template.js in j1-template-2020.0.5

- old
+ new

@@ -308,11 +308,11 @@
 //! moment.js locale configuration
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 //! moment.js locale configuration
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i=0,r=Math.min(t.length,n),o=e;o<r;o++){var s=t.charCodeAt(o)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return i}function u(t,e,n,i){for(var r=0,o=Math.min(t.length,n),s=e;s<o;s++){var a=t.charCodeAt(s)-48;r*=i,r+=a>=49?a-49+10:a>=17?a-17+10:a}return r}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,n){if("number"==typeof t)return this._initNumber(t,e,n);if("object"==typeof t)return this._initArray(t,e,n);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var r=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&r++,16===e?this._parseHex(t,r):this._parseBase(t,e,r),"-"===t[0]&&(this.negative=1),this.strip(),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initArray=function(t,e,n){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var o,s,a=0;if("be"===n)for(r=t.length-1,o=0;r>=0;r-=3)s=t[r]|t[r-1]<<8|t[r-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else 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d=1;for(l=u(t,h,t.length,e),h=0;h<s;h++)d*=e;this.imuln(d),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n.strip()}o.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var r=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<r|o)).toString(16);n=0!==(o=a>>>24-r&16777215)||s!==this.length-1?l[6-u.length]+u+n:u+n,(r+=2)>=26&&(r-=26,s--)}for(0!==o&&(n=o.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],f=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);n=(p=p.idivn(f)).isZero()?m+n:l[c-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,n){var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,l=new t(o),h=this.clone();if(u){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[a]=s;for(;a<o;a++)l[a]=0}else{for(a=0;a<o-r;a++)l[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[o-a-1]=s}return l},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return 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e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this.strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction 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this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function p(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n._strip()}o.prototype.toArrayLike=function(t,e,n){this._strip();var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,r),s},o.prototype._toArrayLikeLE=function(t,e){for(var n=0,i=0,r=0,o=0;r<this.length;r++){var s=this.words[r]<<o|i;t[n++]=255&s,n<t.length&&(t[n++]=s>>8&255),n<t.length&&(t[n++]=s>>16&255),6===o?(n<t.length&&(t[n++]=s>>24&255),i=0,o=0):(i=s>>>24,o+=2)}if(n<t.length)for(t[n++]=i;n<t.length;)t[n++]=0},o.prototype._toArrayLikeBE=function(t,e){for(var n=t.length-1,i=0,r=0,o=0;r<this.length;r++){var s=this.words[r]<<o|i;t[n--]=255&s,n>=0&&(t[n--]=s>>8&255),n>=0&&(t[n--]=s>>16&255),6===o?(n>=0&&(t[n--]=s>>24&255),i=0,o=0):(i=s>>>24,o+=2)}if(n>=0)for(t[n--]=i;n>=0;)t[n--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return e>=4096&&(n+=13,e>>>=13),e>=64&&(n+=7,e>>>=7),e>=8&&(n+=4,e>>>=4),e>=2&&(n+=2,e>>>=2),n+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,n=0;return 0==(8191&e)&&(n+=13,e>>>=13),0==(127&e)&&(n+=7,e>>>=7),0==(15&e)&&(n+=4,e>>>=4),0==(3&e)&&(n+=2,e>>>=2),0==(1&e)&&n++,n},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var n=this._zeroBits(this.words[e]);if(t+=n,26!==n)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this._strip()},o.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var n=0;n<e.length;n++)this.words[n]=this.words[n]&t.words[n];return this.length=e.length,this._strip()},o.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this._strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this._strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function g(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n._strip()}function y(t,e,n){return g(t,e,n)}function v(t,e){this.x=t,this.y=e}Math.imul||(m=p),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):n<63?p(this,t,e):n<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},v.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},v.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},v.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},v.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},v.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},v.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},v.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},v.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),i("number"==typeof t),i(t<67108864);for(var n=0,r=0;r<this.length;r++){var o=(0|this.words[r])*t,s=(67108863&o)+(67108863&n);n>>=26,n+=o/67108864|0,n+=s>>>26,this.words[r]=67108863&s}return 0!==n&&(this.words[r]=n,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=t.words[i]>>>r&1}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this._strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this._strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a._strip(),i._strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var n=(1<<26)%t,r=0,o=this.length-1;o>=0;o--)r=(n*r+(0|this.words[o]))%t;return e?-r:r},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var n=0,r=this.length-1;r>=0;r--){var o=(0|this.words[r])+67108864*n;this.words[r]=o/t|0,n=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this._strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};function b(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){b.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){b.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){b.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function k(){b.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function D(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}b.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},b.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},b.prototype.split=function(t,e){t.iushrn(this.n,0,e)},b.prototype.imulK=function(t){return t.imul(this.k)},r(w,b),w.prototype.split=function(t,e){for(var n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var r=t.words[9];for(e.words[e.length++]=4194303&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|r>>>22,r=o}r>>>=22,t.words[i-10]=r,0===r&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n<t.length;n++){var i=0|t.words[n];e+=977*i,t.words[n]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(M,b),r(S,b),r(k,b),k.prototype.imulK=function(t){for(var e=0,n=0;n<t.length;n++){var i=19*(0|t.words[n])+e,r=67108863&i;i>>>=26,t.words[n]=r,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(_[t])return _[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new M;else if("p192"===t)e=new S;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new k}return _[t]=e,e},x.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(l(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},x.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var n=this.m.add(new o(1)).iushrn(2);return this.pow(t,n)}for(var r=this.m.subn(1),s=0;!r.isZero()&&0===r.andln(1);)s++,r.iushrn(1);i(!r.isZero());var a=new o(1).toRed(this),u=a.redNeg(),l=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new o(2*h*h).toRed(this);0!==this.pow(h,l).cmp(u);)h.redIAdd(u);for(var d=this.pow(h,r),c=this.pow(t,r.addn(1).iushrn(1)),f=this.pow(t,r),p=s;0!==f.cmp(a);){for(var m=f,g=0;0!==m.cmp(a);g++)m=m.redSqr();i(g<p);var y=this.pow(d,new o(1).iushln(p-g-1));c=c.redMul(y),d=y.redSqr(),f=f.redMul(d),p=g}return c},x.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},x.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var n=new Array(16);n[0]=new o(1).toRed(this),n[1]=t;for(var i=2;i<n.length;i++)n[i]=this.mul(n[i-1],t);var r=n[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var l=e.words[i],h=u-1;h>=0;h--){var d=l>>h&1;r!==n[0]&&(r=this.sqr(r)),0!==d||0!==s?(s<<=1,s|=d,(4===++a||0===i&&0===h)&&(r=this.mul(r,n[s]),a=0,s=0)):a=0}u=26}return r},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new D(t)},r(D,x),D.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},D.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},D.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),o=r;return r.cmp(this.m)>=0?o=r.isub(this.m):r.cmpn(0)<0&&(o=r.iadd(this.m)),o._forceRed(this)},D.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var n=t.mul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),s=r;return r.cmp(this.m)>=0?s=r.isub(this.m):r.cmpn(0)<0&&(s=r.iadd(this.m)),s._forceRed(this)},D.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,n(12)(t))},function(t,e,n){var i=n(2),r=n(40).Reporter,o=n(5).Buffer;function s(t,e){r.call(this,e),o.isBuffer(t)?(this.base=t,this.offset=0,this.length=t.length):this.error("Input not Buffer")}function a(t,e){if(Array.isArray(t))this.length=0,this.value=t.map((function(t){return t instanceof a||(t=new a(t,e)),this.length+=t.length,t}),this);else if("number"==typeof t){if(!(0<=t&&t<=255))return e.error("non-byte EncoderBuffer value");this.value=t,this.length=1}else if("string"==typeof t)this.value=t,this.length=o.byteLength(t);else{if(!o.isBuffer(t))return e.error("Unsupported type: "+typeof 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i=0,r=Math.min(t.length,n),o=e;o<r;o++){var s=t.charCodeAt(o)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return i}function u(t,e,n,i){for(var r=0,o=Math.min(t.length,n),s=e;s<o;s++){var a=t.charCodeAt(s)-48;r*=i,r+=a>=49?a-49+10:a>=17?a-17+10:a}return r}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,n){if("number"==typeof t)return this._initNumber(t,e,n);if("object"==typeof t)return this._initArray(t,e,n);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var r=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&r++,16===e?this._parseHex(t,r):this._parseBase(t,e,r),"-"===t[0]&&(this.negative=1),this.strip(),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initArray=function(t,e,n){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var o,s,a=0;if("be"===n)for(r=t.length-1,o=0;r>=0;r-=3)s=t[r]|t[r-1]<<8|t[r-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else 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d=1;for(l=u(t,h,t.length,e),h=0;h<s;h++)d*=e;this.imuln(d),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n.strip()}o.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var r=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<r|o)).toString(16);n=0!==(o=a>>>24-r&16777215)||s!==this.length-1?l[6-u.length]+u+n:u+n,(r+=2)>=26&&(r-=26,s--)}for(0!==o&&(n=o.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],f=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);n=(p=p.idivn(f)).isZero()?m+n:l[c-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,n){var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,l=new t(o),h=this.clone();if(u){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[a]=s;for(;a<o;a++)l[a]=0}else{for(a=0;a<o-r;a++)l[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[o-a-1]=s}return l},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return 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e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this.strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction 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this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function p(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n._strip()}o.prototype.toArrayLike=function(t,e,n){this._strip();var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,r),s},o.prototype._toArrayLikeLE=function(t,e){for(var n=0,i=0,r=0,o=0;r<this.length;r++){var s=this.words[r]<<o|i;t[n++]=255&s,n<t.length&&(t[n++]=s>>8&255),n<t.length&&(t[n++]=s>>16&255),6===o?(n<t.length&&(t[n++]=s>>24&255),i=0,o=0):(i=s>>>24,o+=2)}if(n<t.length)for(t[n++]=i;n<t.length;)t[n++]=0},o.prototype._toArrayLikeBE=function(t,e){for(var n=t.length-1,i=0,r=0,o=0;r<this.length;r++){var s=this.words[r]<<o|i;t[n--]=255&s,n>=0&&(t[n--]=s>>8&255),n>=0&&(t[n--]=s>>16&255),6===o?(n>=0&&(t[n--]=s>>24&255),i=0,o=0):(i=s>>>24,o+=2)}if(n>=0)for(t[n--]=i;n>=0;)t[n--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return e>=4096&&(n+=13,e>>>=13),e>=64&&(n+=7,e>>>=7),e>=8&&(n+=4,e>>>=4),e>=2&&(n+=2,e>>>=2),n+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,n=0;return 0==(8191&e)&&(n+=13,e>>>=13),0==(127&e)&&(n+=7,e>>>=7),0==(15&e)&&(n+=4,e>>>=4),0==(3&e)&&(n+=2,e>>>=2),0==(1&e)&&n++,n},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var n=this._zeroBits(this.words[e]);if(t+=n,26!==n)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this._strip()},o.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var n=0;n<e.length;n++)this.words[n]=this.words[n]&t.words[n];return this.length=e.length,this._strip()},o.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this._strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this._strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function g(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n._strip()}function y(t,e,n){return g(t,e,n)}function v(t,e){this.x=t,this.y=e}Math.imul||(m=p),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):n<63?p(this,t,e):n<1024?g(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},v.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},v.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},v.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},v.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},v.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},v.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},v.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},v.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),i("number"==typeof t),i(t<67108864);for(var n=0,r=0;r<this.length;r++){var o=(0|this.words[r])*t,s=(67108863&o)+(67108863&n);n>>=26,n+=o/67108864|0,n+=s>>>26,this.words[r]=67108863&s}return 0!==n&&(this.words[r]=n,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=t.words[i]>>>r&1}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this._strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this._strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a._strip(),i._strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var n=(1<<26)%t,r=0,o=this.length-1;o>=0;o--)r=(n*r+(0|this.words[o]))%t;return e?-r:r},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var n=0,r=this.length-1;r>=0;r--){var o=(0|this.words[r])+67108864*n;this.words[r]=o/t|0,n=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this._strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var _={k256:null,p224:null,p192:null,p25519:null};function b(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function w(){b.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){b.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){b.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function k(){b.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function D(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}b.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},b.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},b.prototype.split=function(t,e){t.iushrn(this.n,0,e)},b.prototype.imulK=function(t){return t.imul(this.k)},r(w,b),w.prototype.split=function(t,e){for(var n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var r=t.words[9];for(e.words[e.length++]=4194303&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|r>>>22,r=o}r>>>=22,t.words[i-10]=r,0===r&&t.length>10?t.length-=10:t.length-=9},w.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n<t.length;n++){var i=0|t.words[n];e+=977*i,t.words[n]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(M,b),r(S,b),r(k,b),k.prototype.imulK=function(t){for(var e=0,n=0;n<t.length;n++){var i=19*(0|t.words[n])+e,r=67108863&i;i>>>=26,t.words[n]=r,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(_[t])return _[t];var e;if("k256"===t)e=new w;else if("p224"===t)e=new M;else if("p192"===t)e=new S;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new k}return _[t]=e,e},x.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(l(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},x.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var n=this.m.add(new o(1)).iushrn(2);return this.pow(t,n)}for(var r=this.m.subn(1),s=0;!r.isZero()&&0===r.andln(1);)s++,r.iushrn(1);i(!r.isZero());var a=new o(1).toRed(this),u=a.redNeg(),l=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new o(2*h*h).toRed(this);0!==this.pow(h,l).cmp(u);)h.redIAdd(u);for(var d=this.pow(h,r),c=this.pow(t,r.addn(1).iushrn(1)),f=this.pow(t,r),p=s;0!==f.cmp(a);){for(var m=f,g=0;0!==m.cmp(a);g++)m=m.redSqr();i(g<p);var y=this.pow(d,new o(1).iushln(p-g-1));c=c.redMul(y),d=y.redSqr(),f=f.redMul(d),p=g}return c},x.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},x.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var n=new Array(16);n[0]=new o(1).toRed(this),n[1]=t;for(var i=2;i<n.length;i++)n[i]=this.mul(n[i-1],t);var r=n[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var l=e.words[i],h=u-1;h>=0;h--){var d=l>>h&1;r!==n[0]&&(r=this.sqr(r)),0!==d||0!==s?(s<<=1,s|=d,(4===++a||0===i&&0===h)&&(r=this.mul(r,n[s]),a=0,s=0)):a=0}u=26}return r},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new D(t)},r(D,x),D.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},D.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},D.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),o=r;return r.cmp(this.m)>=0?o=r.isub(this.m):r.cmpn(0)<0&&(o=r.iadd(this.m)),o._forceRed(this)},D.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var n=t.mul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),s=r;return r.cmp(this.m)>=0?s=r.isub(this.m):r.cmpn(0)<0&&(s=r.iadd(this.m)),s._forceRed(this)},D.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,n(12)(t))},function(t,e,n){var i=n(2),r=n(40).Reporter,o=n(5).Buffer;function s(t,e){r.call(this,e),o.isBuffer(t)?(this.base=t,this.offset=0,this.length=t.length):this.error("Input not Buffer")}function a(t,e){if(Array.isArray(t))this.length=0,this.value=t.map((function(t){return t instanceof a||(t=new a(t,e)),this.length+=t.length,t}),this);else if("number"==typeof t){if(!(0<=t&&t<=255))return e.error("non-byte EncoderBuffer value");this.value=t,this.length=1}else if("string"==typeof t)this.value=t,this.length=o.byteLength(t);else{if(!o.isBuffer(t))return e.error("Unsupported type: "+typeof 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d=1;for(l=u(t,h,t.length,e),h=0;h<s;h++)d*=e;this.imuln(d),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n.strip()}o.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var r=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<r|o)).toString(16);n=0!==(o=a>>>24-r&16777215)||s!==this.length-1?l[6-u.length]+u+n:u+n,(r+=2)>=26&&(r-=26,s--)}for(0!==o&&(n=o.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],f=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);n=(p=p.idivn(f)).isZero()?m+n:l[c-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,n){var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,l=new t(o),h=this.clone();if(u){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[a]=s;for(;a<o;a++)l[a]=0}else{for(a=0;a<o-r;a++)l[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[o-a-1]=s}return l},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return 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e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return 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0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var 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wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function b(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},y.prototype.split=function(t,e){t.iushrn(this.n,0,e)},y.prototype.imulK=function(t){return t.imul(this.k)},r(v,y),v.prototype.split=function(t,e){for(var n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var r=t.words[9];for(e.words[e.length++]=4194303&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|r>>>22,r=o}r>>>=22,t.words[i-10]=r,0===r&&t.length>10?t.length-=10:t.length-=9},v.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n<t.length;n++){var i=0|t.words[n];e+=977*i,t.words[n]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(_,y),r(b,y),r(w,y),w.prototype.imulK=function(t){for(var e=0,n=0;n<t.length;n++){var i=19*(0|t.words[n])+e,r=67108863&i;i>>>=26,t.words[n]=r,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new v;else if("p224"===t)e=new _;else if("p192"===t)e=new b;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return g[t]=e,e},M.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},M.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var n=this.m.add(new o(1)).iushrn(2);return this.pow(t,n)}for(var r=this.m.subn(1),s=0;!r.isZero()&&0===r.andln(1);)s++,r.iushrn(1);i(!r.isZero());var a=new o(1).toRed(this),u=a.redNeg(),l=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new o(2*h*h).toRed(this);0!==this.pow(h,l).cmp(u);)h.redIAdd(u);for(var d=this.pow(h,r),c=this.pow(t,r.addn(1).iushrn(1)),f=this.pow(t,r),p=s;0!==f.cmp(a);){for(var m=f,g=0;0!==m.cmp(a);g++)m=m.redSqr();i(g<p);var y=this.pow(d,new o(1).iushln(p-g-1));c=c.redMul(y),d=y.redSqr(),f=f.redMul(d),p=g}return c},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var n=new Array(16);n[0]=new o(1).toRed(this),n[1]=t;for(var i=2;i<n.length;i++)n[i]=this.mul(n[i-1],t);var r=n[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var l=e.words[i],h=u-1;h>=0;h--){var d=l>>h&1;r!==n[0]&&(r=this.sqr(r)),0!==d||0!==s?(s<<=1,s|=d,(4===++a||0===i&&0===h)&&(r=this.mul(r,n[s]),a=0,s=0)):a=0}u=26}return r},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new S(t)},r(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),o=r;return r.cmp(this.m)>=0?o=r.isub(this.m):r.cmpn(0)<0&&(o=r.iadd(this.m)),o._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var n=t.mul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),s=r;return r.cmp(this.m)>=0?s=r.isub(this.m):r.cmpn(0)<0&&(s=r.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,n(12)(t))},function(t,e){},function(t,e){},function(t){t.exports=JSON.parse('{"modp1":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},"modp2":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},"modp5":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},"modp14":{"gen":"02","prime":"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"},"modp15":{"gen":"02","prime":"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"},"modp16":{"gen":"02","prime":"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"},"modp17":{"gen":"02","prime":"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0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction 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numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function b(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},y.prototype.split=function(t,e){t.iushrn(this.n,0,e)},y.prototype.imulK=function(t){return t.imul(this.k)},r(v,y),v.prototype.split=function(t,e){for(var n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var r=t.words[9];for(e.words[e.length++]=4194303&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|r>>>22,r=o}r>>>=22,t.words[i-10]=r,0===r&&t.length>10?t.length-=10:t.length-=9},v.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n<t.length;n++){var i=0|t.words[n];e+=977*i,t.words[n]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(_,y),r(b,y),r(w,y),w.prototype.imulK=function(t){for(var e=0,n=0;n<t.length;n++){var i=19*(0|t.words[n])+e,r=67108863&i;i>>>=26,t.words[n]=r,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new v;else if("p224"===t)e=new _;else if("p192"===t)e=new b;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return g[t]=e,e},M.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},M.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var n=this.m.add(new o(1)).iushrn(2);return this.pow(t,n)}for(var r=this.m.subn(1),s=0;!r.isZero()&&0===r.andln(1);)s++,r.iushrn(1);i(!r.isZero());var a=new o(1).toRed(this),u=a.redNeg(),l=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new o(2*h*h).toRed(this);0!==this.pow(h,l).cmp(u);)h.redIAdd(u);for(var d=this.pow(h,r),c=this.pow(t,r.addn(1).iushrn(1)),f=this.pow(t,r),p=s;0!==f.cmp(a);){for(var m=f,g=0;0!==m.cmp(a);g++)m=m.redSqr();i(g<p);var y=this.pow(d,new o(1).iushln(p-g-1));c=c.redMul(y),d=y.redSqr(),f=f.redMul(d),p=g}return c},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var n=new Array(16);n[0]=new o(1).toRed(this),n[1]=t;for(var i=2;i<n.length;i++)n[i]=this.mul(n[i-1],t);var r=n[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var l=e.words[i],h=u-1;h>=0;h--){var d=l>>h&1;r!==n[0]&&(r=this.sqr(r)),0!==d||0!==s?(s<<=1,s|=d,(4===++a||0===i&&0===h)&&(r=this.mul(r,n[s]),a=0,s=0)):a=0}u=26}return r},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new S(t)},r(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),o=r;return r.cmp(this.m)>=0?o=r.isub(this.m):r.cmpn(0)<0&&(o=r.iadd(this.m)),o._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var 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benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js","jshint":"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js","lint":"npm run jscs && npm run jshint","test":"npm run lint && npm run unit","unit":"istanbul test _mocha --reporter=spec test/index.js","version":"grunt dist && git add dist/"},"version":"6.5.2"}')},function(t,e){},function(t,e,n){"use strict";var i=n(11),r=n(14),o=n(2),s=n(47),a=i.assert;function u(t){s.call(this,"short",t),this.a=new r(t.a,16).toRed(this.red),this.b=new r(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function l(t,e,n,i){s.BasePoint.call(this,t,"affine"),null===e&&null===n?(this.x=null,this.y=null,this.inf=!0):(this.x=new r(e,16),this.y=new r(n,16),i&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function h(t,e,n,i){s.BasePoint.call(this,t,"jacobian"),null===e&&null===n&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new r(0)):(this.x=new r(e,16),this.y=new r(n,16),this.z=new r(i,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}o(u,s),t.exports=u,u.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,n;if(t.beta)e=new r(t.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);e=(e=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(t.lambda)n=new r(t.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(e))?n=o[0]:(n=o[1],a(0===this.g.mul(n).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:n,basis:t.basis?t.basis.map((function(t){return{a:new r(t.a,16),b:new r(t.b,16)}})):this._getEndoBasis(n)}}},u.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:r.mont(t),n=new r(2).toRed(e).redInvm(),i=n.redNeg(),o=new r(3).toRed(e).redNeg().redSqrt().redMul(n);return[i.redAdd(o).fromRed(),i.redSub(o).fromRed()]},u.prototype._getEndoBasis=function(t){for(var e,n,i,o,s,a,u,l,h,d=this.n.ushrn(Math.floor(this.n.bitLength()/2)),c=t,f=this.n.clone(),p=new r(1),m=new r(0),g=new r(0),y=new r(1),v=0;0!==c.cmpn(0);){var _=f.div(c);l=f.sub(_.mul(c)),h=g.sub(_.mul(p));var b=y.sub(_.mul(m));if(!i&&l.cmp(d)<0)e=u.neg(),n=p,i=l.neg(),o=h;else if(i&&2==++v)break;u=l,f=c,c=l,g=p,p=h,y=m,m=b}s=l.neg(),a=h;var w=i.sqr().add(o.sqr());return s.sqr().add(a.sqr()).cmp(w)>=0&&(s=e,a=n),i.negative&&(i=i.neg(),o=o.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:i,b:o},{a:s,b:a}]},u.prototype._endoSplit=function(t){var e=this.endo.basis,n=e[0],i=e[1],r=i.b.mul(t).divRound(this.n),o=n.b.neg().mul(t).divRound(this.n),s=r.mul(n.a),a=o.mul(i.a),u=r.mul(n.b),l=o.mul(i.b);return{k1:t.sub(s).sub(a),k2:u.add(l).neg()}},u.prototype.pointFromX=function(t,e){(t=new r(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),i=n.redSqrt();if(0!==i.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var o=i.fromRed().isOdd();return(e&&!o||!e&&o)&&(i=i.redNeg()),this.point(t,i)},u.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,n=t.y,i=this.a.redMul(e),r=e.redSqr().redMul(e).redIAdd(i).redIAdd(this.b);return 0===n.redSqr().redISub(r).cmpn(0)},u.prototype._endoWnafMulAdd=function(t,e,n){for(var i=this._endoWnafT1,r=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),a=t[o],u=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),u=u.neg(!0)),i[2*o]=a,i[2*o+1]=u,r[2*o]=s.k1,r[2*o+1]=s.k2}for(var l=this._wnafMulAdd(1,i,r,2*o,n),h=0;h<2*o;h++)i[h]=null,r[h]=null;return l},o(l,s.BasePoint),u.prototype.point=function(t,e,n){return new l(this,t,e,n)},u.prototype.pointFromJSON=function(t,e){return l.fromJSON(this,t,e)},l.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var n=this.curve,i=function(t){return n.point(t.x.redMul(n.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return e}},l.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},l.fromJSON=function(t,e,n){"string"==typeof e&&(e=JSON.parse(e));var i=t.point(e[0],e[1],n);if(!e[2])return i;function r(e){return t.point(e[0],e[1],n)}var o=e[2];return i.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[i].concat(o.doubles.points.map(r))},naf:o.naf&&{wnd:o.naf.wnd,points:[i].concat(o.naf.points.map(r))}},i},l.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},l.prototype.isInfinity=function(){return this.inf},l.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var n=e.redSqr().redISub(this.x).redISub(t.x),i=e.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,i)},l.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,n=this.x.redSqr(),i=t.redInvm(),r=n.redAdd(n).redIAdd(n).redIAdd(e).redMul(i),o=r.redSqr().redISub(this.x.redAdd(this.x)),s=r.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},l.prototype.getX=function(){return this.x.fromRed()},l.prototype.getY=function(){return this.y.fromRed()},l.prototype.mul=function(t){return t=new r(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},l.prototype.mulAdd=function(t,e,n){var i=[this,e],r=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(i,r):this.curve._wnafMulAdd(1,i,r,2)},l.prototype.jmulAdd=function(t,e,n){var i=[this,e],r=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(i,r,!0):this.curve._wnafMulAdd(1,i,r,2,!0)},l.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},l.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var n=this.precomputed,i=function(t){return t.neg()};e.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(i)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(i)}}}return e},l.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(h,s.BasePoint),u.prototype.jpoint=function(t,e,n){return new h(this,t,e,n)},h.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),n=this.x.redMul(e),i=this.y.redMul(e).redMul(t);return this.curve.point(n,i)},h.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},h.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),n=this.z.redSqr(),i=this.x.redMul(e),r=t.x.redMul(n),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(n.redMul(this.z)),a=i.redSub(r),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var l=a.redSqr(),h=l.redMul(a),d=i.redMul(l),c=u.redSqr().redIAdd(h).redISub(d).redISub(d),f=u.redMul(d.redISub(c)).redISub(o.redMul(h)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(c,f,p)},h.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),n=this.x,i=t.x.redMul(e),r=this.y,o=t.y.redMul(e).redMul(this.z),s=n.redSub(i),a=r.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),l=u.redMul(s),h=n.redMul(u),d=a.redSqr().redIAdd(l).redISub(h).redISub(h),c=a.redMul(h.redISub(d)).redISub(r.redMul(l)),f=this.z.redMul(s);return this.curve.jpoint(d,c,f)},h.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,n=0;n<t;n++)e=e.dbl();return e}var i=this.curve.a,r=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),l=s.redAdd(s);for(n=0;n<t;n++){var h=o.redSqr(),d=l.redSqr(),c=d.redSqr(),f=h.redAdd(h).redIAdd(h).redIAdd(i.redMul(u)),p=o.redMul(d),m=f.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),y=f.redMul(g);y=y.redIAdd(y).redISub(c);var v=l.redMul(a);n+1<t&&(u=u.redMul(c)),o=m,a=v,l=y}return this.curve.jpoint(o,l.redMul(r),a)},h.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},h.prototype._zeroDbl=function(){var t,e,n;if(this.zOne){var i=this.x.redSqr(),r=this.y.redSqr(),o=r.redSqr(),s=this.x.redAdd(r).redSqr().redISub(i).redISub(o);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i),u=a.redSqr().redISub(s).redISub(s),l=o.redIAdd(o);l=(l=l.redIAdd(l)).redIAdd(l),t=u,e=a.redMul(s.redISub(u)).redISub(l),n=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),d=this.y.redSqr(),c=d.redSqr(),f=this.x.redAdd(d).redSqr().redISub(h).redISub(c);f=f.redIAdd(f);var p=h.redAdd(h).redIAdd(h),m=p.redSqr(),g=c.redIAdd(c);g=(g=g.redIAdd(g)).redIAdd(g),t=m.redISub(f).redISub(f),e=p.redMul(f.redISub(t)).redISub(g),n=(n=this.y.redMul(this.z)).redIAdd(n)}return this.curve.jpoint(t,e,n)},h.prototype._threeDbl=function(){var t,e,n;if(this.zOne){var i=this.x.redSqr(),r=this.y.redSqr(),o=r.redSqr(),s=this.x.redAdd(r).redSqr().redISub(i).redISub(o);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),u=a.redSqr().redISub(s).redISub(s);t=u;var l=o.redIAdd(o);l=(l=l.redIAdd(l)).redIAdd(l),e=a.redMul(s.redISub(u)).redISub(l),n=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),d=this.y.redSqr(),c=this.x.redMul(d),f=this.x.redSub(h).redMul(this.x.redAdd(h));f=f.redAdd(f).redIAdd(f);var p=c.redIAdd(c),m=(p=p.redIAdd(p)).redAdd(p);t=f.redSqr().redISub(m),n=this.y.redAdd(this.z).redSqr().redISub(d).redISub(h);var g=d.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),e=f.redMul(p.redISub(t)).redISub(g)}return this.curve.jpoint(t,e,n)},h.prototype._dbl=function(){var t=this.curve.a,e=this.x,n=this.y,i=this.z,r=i.redSqr().redSqr(),o=e.redSqr(),s=n.redSqr(),a=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(r)),u=e.redAdd(e),l=(u=u.redIAdd(u)).redMul(s),h=a.redSqr().redISub(l.redAdd(l)),d=l.redISub(h),c=s.redSqr();c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var f=a.redMul(d).redISub(c),p=n.redAdd(n).redMul(i);return this.curve.jpoint(h,f,p)},h.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),n=this.z.redSqr(),i=e.redSqr(),r=t.redAdd(t).redIAdd(t),o=r.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(i),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(o)).redSqr(),u=i.redIAdd(i);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var l=r.redIAdd(s).redSqr().redISub(o).redISub(a).redISub(u),h=e.redMul(l);h=(h=h.redIAdd(h)).redIAdd(h);var d=this.x.redMul(a).redISub(h);d=(d=d.redIAdd(d)).redIAdd(d);var c=this.y.redMul(l.redMul(u.redISub(l)).redISub(s.redMul(a)));c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var f=this.z.redAdd(s).redSqr().redISub(n).redISub(a);return this.curve.jpoint(d,c,f)},h.prototype.mul=function(t,e){return t=new r(t,e),this.curve._wnafMul(this,t)},h.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),n=t.z.redSqr();if(0!==this.x.redMul(n).redISub(t.x.redMul(e)).cmpn(0))return!1;var i=e.redMul(this.z),r=n.redMul(t.z);return 0===this.y.redMul(r).redISub(t.y.redMul(i)).cmpn(0)},h.prototype.eqXToP=function(t){var e=this.z.redSqr(),n=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(n))return!0;for(var i=t.clone(),r=this.curve.redN.redMul(e);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(n.redIAdd(r),0===this.x.cmp(n))return!0}},h.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},h.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,n){"use strict";var i=n(14),r=n(2),o=n(47),s=n(11);function a(t){o.call(this,"mont",t),this.a=new i(t.a,16).toRed(this.red),this.b=new i(t.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(t,e,n){o.BasePoint.call(this,t,"projective"),null===e&&null===n?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(e,16),this.z=new i(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}r(a,o),t.exports=a,a.prototype.validate=function(t){var e=t.normalize().x,n=e.redSqr(),i=n.redMul(e).redAdd(n.redMul(this.a)).redAdd(e);return 0===i.redSqrt().redSqr().cmp(i)},r(u,o.BasePoint),a.prototype.decodePoint=function(t,e){return this.point(s.toArray(t,e),1)},a.prototype.point=function(t,e){return new u(this,t,e)},a.prototype.pointFromJSON=function(t){return u.fromJSON(this,t)},u.prototype.precompute=function(){},u.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},u.fromJSON=function(t,e){return new u(t,e[0],e[1]||t.one)},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},u.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),n=t.redSub(e),i=t.redMul(e),r=n.redMul(e.redAdd(this.curve.a24.redMul(n)));return this.curve.point(i,r)},u.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function(t,e){var n=this.x.redAdd(this.z),i=this.x.redSub(this.z),r=t.x.redAdd(t.z),o=t.x.redSub(t.z).redMul(n),s=r.redMul(i),a=e.z.redMul(o.redAdd(s).redSqr()),u=e.x.redMul(o.redISub(s).redSqr());return this.curve.point(a,u)},u.prototype.mul=function(t){for(var e=t.clone(),n=this,i=this.curve.point(null,null),r=[];0!==e.cmpn(0);e.iushrn(1))r.push(e.andln(1));for(var o=r.length-1;o>=0;o--)0===r[o]?(n=n.diffAdd(i,this),i=i.dbl()):(i=n.diffAdd(i,this),n=n.dbl());return i},u.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},u.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,n){"use strict";var i=n(11),r=n(14),o=n(2),s=n(47),a=i.assert;function u(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,s.call(this,"edwards",t),this.a=new r(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new r(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new r(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),a(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function l(t,e,n,i,o){s.BasePoint.call(this,t,"projective"),null===e&&null===n&&null===i?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new r(e,16),this.y=new r(n,16),this.z=i?new r(i,16):this.curve.one,this.t=o&&new r(o,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}o(u,s),t.exports=u,u.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},u.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},u.prototype.jpoint=function(t,e,n,i){return this.point(t,e,n,i)},u.prototype.pointFromX=function(t,e){(t=new r(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr(),i=this.c2.redSub(this.a.redMul(n)),o=this.one.redSub(this.c2.redMul(this.d).redMul(n)),s=i.redMul(o.redInvm()),a=s.redSqrt();if(0!==a.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");var u=a.fromRed().isOdd();return(e&&!u||!e&&u)&&(a=a.redNeg()),this.point(t,a)},u.prototype.pointFromY=function(t,e){(t=new r(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr(),i=n.redSub(this.c2),o=n.redMul(this.d).redMul(this.c2).redSub(this.a),s=i.redMul(o.redInvm());if(0===s.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var a=s.redSqrt();if(0!==a.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");return a.fromRed().isOdd()!==e&&(a=a.redNeg()),this.point(a,t)},u.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),n=t.y.redSqr(),i=e.redMul(this.a).redAdd(n),r=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(n)));return 0===i.cmp(r)},o(l,s.BasePoint),u.prototype.pointFromJSON=function(t){return l.fromJSON(this,t)},u.prototype.point=function(t,e,n,i){return new l(this,t,e,n,i)},l.fromJSON=function(t,e){return new l(t,e[0],e[1],e[2])},l.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},l.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},l.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),n=this.z.redSqr();n=n.redIAdd(n);var i=this.curve._mulA(t),r=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),o=i.redAdd(e),s=o.redSub(n),a=i.redSub(e),u=r.redMul(s),l=o.redMul(a),h=r.redMul(a),d=s.redMul(o);return this.curve.point(u,l,d,h)},l.prototype._projDbl=function(){var t,e,n,i=this.x.redAdd(this.y).redSqr(),r=this.x.redSqr(),o=this.y.redSqr();if(this.curve.twisted){var s=(l=this.curve._mulA(r)).redAdd(o);if(this.zOne)t=i.redSub(r).redSub(o).redMul(s.redSub(this.curve.two)),e=s.redMul(l.redSub(o)),n=s.redSqr().redSub(s).redSub(s);else{var a=this.z.redSqr(),u=s.redSub(a).redISub(a);t=i.redSub(r).redISub(o).redMul(u),e=s.redMul(l.redSub(o)),n=s.redMul(u)}}else{var l=r.redAdd(o);a=this.curve._mulC(this.z).redSqr(),u=l.redSub(a).redSub(a);t=this.curve._mulC(i.redISub(l)).redMul(u),e=this.curve._mulC(l).redMul(r.redISub(o)),n=l.redMul(u)}return this.curve.point(t,e,n)},l.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},l.prototype._extAdd=function(t){var 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strict";var i=n(14),r=n(399),o=n(11),s=n(66),a=n(61),u=o.assert,l=n(400),h=n(401);function d(t){if(!(this instanceof d))return new d(t);"string"==typeof t&&(u(s.hasOwnProperty(t),"Unknown curve "+t),t=s[t]),t instanceof s.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=d,d.prototype.keyPair=function(t){return new l(this,t)},d.prototype.keyFromPrivate=function(t,e){return l.fromPrivate(this,t,e)},d.prototype.keyFromPublic=function(t,e){return l.fromPublic(this,t,e)},d.prototype.genKeyPair=function(t){t||(t={});for(var e=new r({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||a(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),n=this.n.byteLength(),o=this.n.sub(new i(2));;){var s=new i(e.generate(n));if(!(s.cmp(o)>0))return s.iaddn(1),this.keyFromPrivate(s)}},d.prototype._truncateToN=function(t,e){var n=8*t.byteLength()-this.n.bitLength();return n>0&&(t=t.ushrn(n)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},d.prototype.sign=function(t,e,n,o){"object"==typeof n&&(o=n,n=null),o||(o={}),e=this.keyFromPrivate(e,n),t=this._truncateToN(new i(t,16));for(var s=this.n.byteLength(),a=e.getPrivate().toArray("be",s),u=t.toArray("be",s),l=new r({hash:this.hash,entropy:a,nonce:u,pers:o.pers,persEnc:o.persEnc||"utf8"}),d=this.n.sub(new i(1)),c=0;;c++){var f=o.k?o.k(c):new i(l.generate(this.n.byteLength()));if(!((f=this._truncateToN(f,!0)).cmpn(1)<=0||f.cmp(d)>=0)){var p=this.g.mul(f);if(!p.isInfinity()){var m=p.getX(),g=m.umod(this.n);if(0!==g.cmpn(0)){var y=f.invm(this.n).mul(g.mul(e.getPrivate()).iadd(t));if(0!==(y=y.umod(this.n)).cmpn(0)){var v=(p.getY().isOdd()?1:0)|(0!==m.cmp(g)?2:0);return o.canonical&&y.cmp(this.nh)>0&&(y=this.n.sub(y),v^=1),new h({r:g,s:y,recoveryParam:v})}}}}}},d.prototype.verify=function(t,e,n,r){t=this._truncateToN(new i(t,16)),n=this.keyFromPublic(n,r);var o=(e=new h(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),l=u.mul(t).umod(this.n),d=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(l,n.getPublic(),d)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(l,n.getPublic(),d)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},d.prototype.recoverPubKey=function(t,e,n,r){u((3&n)===n,"The recovery param is more than two bits"),e=new h(e,r);var o=this.n,s=new i(t),a=e.r,l=e.s,d=1&n,c=n>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),d):this.curve.pointFromX(a,d);var f=e.r.invm(o),p=o.sub(s).mul(f).umod(o),m=l.mul(f).umod(o);return this.g.mulAdd(p,a,m)},d.prototype.getKeyRecoveryParam=function(t,e,n,i){if(null!==(e=new h(e,i)).recoveryParam)return e.recoveryParam;for(var r=0;r<4;r++){var o;try{o=this.recoverPubKey(t,e,r)}catch(t){continue}if(o.eq(n))return r}throw new Error("Unable to find valid recovery factor")}},function(t,e,n){"use strict";var i=n(67),r=n(249),o=n(10);function s(t){if(!(this instanceof s))return new s(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=r.toArray(t.entropy,t.entropyEnc||"hex"),n=r.toArray(t.nonce,t.nonceEnc||"hex"),i=r.toArray(t.pers,t.persEnc||"hex");o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,n,i)}t.exports=s,s.prototype._init=function(t,e,n){var i=t.concat(e).concat(n);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var r=0;r<this.V.length;r++)this.K[r]=0,this.V[r]=1;this._update(i),this._reseed=1,this.reseedInterval=281474976710656},s.prototype._hmac=function(){return new i.hmac(this.hash,this.K)},s.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},s.prototype.reseed=function(t,e,n,i){"string"!=typeof e&&(i=n,n=e,e=null),t=r.toArray(t,e),n=r.toArray(n,i),o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(n||[])),this._reseed=1},s.prototype.generate=function(t,e,n,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(i=n,n=e,e=null),n&&(n=r.toArray(n,i||"hex"),this._update(n));for(var o=[];o.length<t;)this.V=this._hmac().update(this.V).digest(),o=o.concat(this.V);var s=o.slice(0,t);return this._update(n),this._reseed++,r.encode(s,e)}},function(t,e,n){"use strict";var i=n(14),r=n(11).assert;function o(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}t.exports=o,o.fromPublic=function(t,e,n){return e instanceof o?e:new o(t,{pub:e,pubEnc:n})},o.fromPrivate=function(t,e,n){return e instanceof o?e:new o(t,{priv:e,privEnc:n})},o.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},o.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},o.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(t,e){this.priv=new i(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?r(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||r(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},o.prototype.derive=function(t){return t.mul(this.priv).getX()},o.prototype.sign=function(t,e,n){return this.ec.sign(t,this,e,n)},o.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},o.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(t,e,n){"use strict";var i=n(14),r=n(11),o=r.assert;function s(t,e){if(t instanceof s)return t;this._importDER(t,e)||(o(t.r&&t.s,"Signature without r or s"),this.r=new i(t.r,16),this.s=new i(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function a(){this.place=0}function u(t,e){var n=t[e.place++];if(!(128&n))return n;for(var i=15&n,r=0,o=0,s=e.place;o<i;o++,s++)r<<=8,r|=t[s];return e.place=s,r}function l(t){for(var e=0,n=t.length-1;!t[e]&&!(128&t[e+1])&&e<n;)e++;return 0===e?t:t.slice(e)}function h(t,e){if(e<128)t.push(e);else{var n=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|n);--n;)t.push(e>>>(n<<3)&255);t.push(e)}}t.exports=s,s.prototype._importDER=function(t,e){t=r.toArray(t,e);var n=new a;if(48!==t[n.place++])return!1;if(u(t,n)+n.place!==t.length)return!1;if(2!==t[n.place++])return!1;var o=u(t,n),s=t.slice(n.place,o+n.place);if(n.place+=o,2!==t[n.place++])return!1;var l=u(t,n);if(t.length!==l+n.place)return!1;var h=t.slice(n.place,l+n.place);return 0===s[0]&&128&s[1]&&(s=s.slice(1)),0===h[0]&&128&h[1]&&(h=h.slice(1)),this.r=new i(s),this.s=new i(h),this.recoveryParam=null,!0},s.prototype.toDER=function(t){var e=this.r.toArray(),n=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&n[0]&&(n=[0].concat(n)),e=l(e),n=l(n);!(n[0]||128&n[1]);)n=n.slice(1);var i=[2];h(i,e.length),(i=i.concat(e)).push(2),h(i,n.length);var o=i.concat(n),s=[48];return h(s,o.length),s=s.concat(o),r.encode(s,t)}},function(t,e,n){"use strict";var i=n(67),r=n(66),o=n(11),s=o.assert,a=o.parseBytes,u=n(403),l=n(404);function h(t){if(s("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof h))return new h(t);t=r[t].curve;this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=i.sha512}t.exports=h,h.prototype.sign=function(t,e){t=a(t);var n=this.keyFromSecret(e),i=this.hashInt(n.messagePrefix(),t),r=this.g.mul(i),o=this.encodePoint(r),s=this.hashInt(o,n.pubBytes(),t).mul(n.priv()),u=i.add(s).umod(this.curve.n);return this.makeSignature({R:r,S:u,Rencoded:o})},h.prototype.verify=function(t,e,n){t=a(t),e=this.makeSignature(e);var i=this.keyFromPublic(n),r=this.hashInt(e.Rencoded(),i.pubBytes(),t),o=this.g.mul(e.S());return e.R().add(i.pub().mul(r)).eq(o)},h.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return o.intFromLE(t.digest()).umod(this.curve.n)},h.prototype.keyFromPublic=function(t){return u.fromPublic(this,t)},h.prototype.keyFromSecret=function(t){return u.fromSecret(this,t)},h.prototype.makeSignature=function(t){return t instanceof l?t:new l(this,t)},h.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},h.prototype.decodePoint=function(t){var e=(t=o.parseBytes(t)).length-1,n=t.slice(0,e).concat(-129&t[e]),i=0!=(128&t[e]),r=o.intFromLE(n);return this.curve.pointFromY(r,i)},h.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},h.prototype.decodeInt=function(t){return o.intFromLE(t)},h.prototype.isPoint=function(t){return t instanceof this.pointClass}},function(t,e,n){"use strict";var i=n(11),r=i.assert,o=i.parseBytes,s=i.cachedProperty;function a(t,e){this.eddsa=t,this._secret=o(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=o(e.pub)}a.fromPublic=function(t,e){return e instanceof a?e:new a(t,{pub:e})},a.fromSecret=function(t,e){return e instanceof a?e:new a(t,{secret:e})},a.prototype.secret=function(){return this._secret},s(a,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),s(a,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),s(a,"privBytes",(function(){var t=this.eddsa,e=this.hash(),n=t.encodingLength-1,i=e.slice(0,t.encodingLength);return i[0]&=248,i[n]&=127,i[n]|=64,i})),s(a,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),s(a,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),s(a,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),a.prototype.sign=function(t){return r(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},a.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},a.prototype.getSecret=function(t){return r(this._secret,"KeyPair is public only"),i.encode(this.secret(),t)},a.prototype.getPublic=function(t){return i.encode(this.pubBytes(),t)},t.exports=a},function(t,e,n){"use strict";var i=n(14),r=n(11),o=r.assert,s=r.cachedProperty,a=r.parseBytes;function u(t,e){this.eddsa=t,"object"!=typeof e&&(e=a(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),o(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof i&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}s(u,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),s(u,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),s(u,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),s(u,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),u.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},u.prototype.toHex=function(){return r.encode(this.toBytes(),"hex").toUpperCase()},t.exports=u},function(t,e){},function(t,e,n){"use strict";var i=n(39);e.certificate=n(418);var r=i.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())}));e.RSAPrivateKey=r;var o=i.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())}));e.RSAPublicKey=o;var s=i.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(a),this.key("subjectPublicKey").bitstr())}));e.PublicKey=s;var a=i.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())})),u=i.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(a),this.key("subjectPrivateKey").octstr())}));e.PrivateKey=u;var l=i.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())}));e.EncryptedPrivateKey=l;var h=i.define("DSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())}));e.DSAPrivateKey=h,e.DSAparam=i.define("DSAparam",(function(){this.int()}));var d=i.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(c),this.key("publicKey").optional().explicit(1).bitstr())}));e.ECPrivateKey=d;var c=i.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));e.signature=i.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},function(t,e,n){(function(t){!function(t,e){"use strict";function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function r(t,e){t.super_=e;var n=function(){};n.prototype=e.prototype,t.prototype=new n,t.prototype.constructor=t}function o(t,e,n){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(n=e,e=10),this._init(t||0,e||10,n||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s=n(408).Buffer}catch(t){}function a(t,e,n){for(var i=0,r=Math.min(t.length,n),o=e;o<r;o++){var s=t.charCodeAt(o)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return i}function u(t,e,n,i){for(var r=0,o=Math.min(t.length,n),s=e;s<o;s++){var a=t.charCodeAt(s)-48;r*=i,r+=a>=49?a-49+10:a>=17?a-17+10:a}return r}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,n){if("number"==typeof t)return this._initNumber(t,e,n);if("object"==typeof t)return this._initArray(t,e,n);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var r=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&r++,16===e?this._parseHex(t,r):this._parseBase(t,e,r),"-"===t[0]&&(this.negative=1),this.strip(),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initArray=function(t,e,n){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var o,s,a=0;if("be"===n)for(r=t.length-1,o=0;r>=0;r-=3)s=t[r]|t[r-1]<<8|t[r-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===n)for(r=0,o=0;r<t.length;r+=3)s=t[r]|t[r+1]<<8|t[r+2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var i,r,o=0;for(n=t.length-6,i=0;n>=e;n-=6)r=a(t,n,n+6),this.words[i]|=r<<o&67108863,this.words[i+1]|=r>>>26-o&4194303,(o+=24)>=26&&(o-=26,i++);n+6!==e&&(r=a(t,e,n+6),this.words[i]|=r<<o&67108863,this.words[i+1]|=r>>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,n){this.words=[0],this.length=1;for(var i=0,r=1;r<=67108863;r*=e)i++;i--,r=r/e|0;for(var o=t.length-n,s=o%i,a=Math.min(o,o-s)+n,l=0,h=n;h<a;h+=i)l=u(t,h,h+i,e),this.imuln(r),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l);if(0!==s){var d=1;for(l=u(t,h,t.length,e),h=0;h<s;h++)d*=e;this.imuln(d),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n.strip()}o.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var r=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<r|o)).toString(16);n=0!==(o=a>>>24-r&16777215)||s!==this.length-1?l[6-u.length]+u+n:u+n,(r+=2)>=26&&(r-=26,s--)}for(0!==o&&(n=o.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],f=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);n=(p=p.idivn(f)).isZero()?m+n:l[c-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,n){var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,l=new t(o),h=this.clone();if(u){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[a]=s;for(;a<o;a++)l[a]=0}else{for(a=0;a<o-r;a++)l[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[o-a-1]=s}return l},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return e>=4096&&(n+=13,e>>>=13),e>=64&&(n+=7,e>>>=7),e>=8&&(n+=4,e>>>=4),e>=2&&(n+=2,e>>>=2),n+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,n=0;return 0==(8191&e)&&(n+=13,e>>>=13),0==(127&e)&&(n+=7,e>>>=7),0==(15&e)&&(n+=4,e>>>=4),0==(3&e)&&(n+=2,e>>>=2),0==(1&e)&&n++,n},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var n=this._zeroBits(this.words[e]);if(t+=n,26!==n)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var n=0;n<e.length;n++)this.words[n]=this.words[n]&t.words[n];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this.strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new 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this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 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i=n(39),r=i.define("Time",(function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})})),o=i.define("AttributeTypeValue",(function(){this.seq().obj(this.key("type").objid(),this.key("value").any())})),s=i.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())})),a=i.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())})),u=i.define("RelativeDistinguishedName",(function(){this.setof(o)})),l=i.define("RDNSequence",(function(){this.seqof(u)})),h=i.define("Name",(function(){this.choice({rdnSequence:this.use(l)})})),d=i.define("Validity",(function(){this.seq().obj(this.key("notBefore").use(r),this.key("notAfter").use(r))})),c=i.define("Extension",(function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())})),f=i.define("TBSCertificate",(function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(s),this.key("issuer").use(h),this.key("validity").use(d),this.key("subject").use(h),this.key("subjectPublicKeyInfo").use(a),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(c).optional())})),p=i.define("X509Certificate",(function(){this.seq().obj(this.key("tbsCertificate").use(f),this.key("signatureAlgorithm").use(s),this.key("signatureValue").bitstr())}));t.exports=p},function(t){t.exports=JSON.parse('{"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"}')},function(t,e,n){var i=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r\+\/\=]+)[\n\r]+/m,r=/^-----BEGIN ((?:.*? 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r.verify(e,t,s)}(t,e,d)}if("dsa"===d.type){if("dsa"!==l)throw new Error("wrong public key type");return function(t,e,n){var i=n.data.p,o=n.data.q,a=n.data.g,l=n.data.pub_key,h=s.signature.decode(t,"der"),d=h.s,c=h.r;u(d,o),u(c,o);var f=r.mont(i),p=d.invm(o);return 0===a.toRed(f).redPow(new r(e).mul(p).mod(o)).fromRed().mul(l.toRed(f).redPow(c.mul(p).mod(o)).fromRed()).mod(i).mod(o).cmp(c)}(t,e,d)}if("rsa"!==l&&"ecdsa/rsa"!==l)throw new Error("wrong public key type");e=i.concat([h,e]);for(var c=d.modulus.byteLength(),f=[1],p=0;e.length+f.length+2<c;)f.push(255),p++;f.push(0);for(var m=-1;++m<e.length;)f.push(e[m]);f=i.from(f);var g=r.mont(d.modulus);t=(t=new r(t).toRed(g)).redPow(new r(d.publicExponent)),t=i.from(t.fromRed().toArray());var y=p<8?1:0;for(c=Math.min(t.length,f.length),t.length!==f.length&&(y=1),m=-1;++m<c;)y|=t[m]^f[m];return 0===y}},function(t,e,n){(function(e){var i=n(65),r=n(423);t.exports=function(t){return new s(t)};var o={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function s(t){this.curveType=o[t],this.curveType||(this.curveType={name:t}),this.curve=new i.ec(this.curveType.name),this.keys=void 0}function a(t,n,i){Array.isArray(t)||(t=t.toArray());var r=new e(t);if(i&&r.length<i){var o=new e(i-r.length);o.fill(0),r=e.concat([o,r])}return n?r.toString(n):r}o.p224=o.secp224r1,o.p256=o.secp256r1=o.prime256v1,o.p192=o.secp192r1=o.prime192v1,o.p384=o.secp384r1,o.p521=o.secp521r1,s.prototype.generateKeys=function(t,e){return this.keys=this.curve.genKeyPair(),this.getPublicKey(t,e)},s.prototype.computeSecret=function(t,n,i){return n=n||"utf8",e.isBuffer(t)||(t=new e(t,n)),a(this.curve.keyFromPublic(t).getPublic().mul(this.keys.getPrivate()).getX(),i,this.curveType.byteLength)},s.prototype.getPublicKey=function(t,e){var n=this.keys.getPublic("compressed"===e,!0);return"hybrid"===e&&(n[n.length-1]%2?n[0]=7:n[0]=6),a(n,t)},s.prototype.getPrivateKey=function(t){return a(this.keys.getPrivate(),t)},s.prototype.setPublicKey=function(t,n){return n=n||"utf8",e.isBuffer(t)||(t=new e(t,n)),this.keys._importPublic(t),this},s.prototype.setPrivateKey=function(t,n){n=n||"utf8",e.isBuffer(t)||(t=new e(t,n));var i=new r(t);return i=i.toString(16),this.keys=this.curve.genKeyPair(),this.keys._importPrivate(i),this}}).call(this,n(5).Buffer)},function(t,e,n){(function(t){!function(t,e){"use strict";function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function r(t,e){t.super_=e;var n=function(){};n.prototype=e.prototype,t.prototype=new n,t.prototype.constructor=t}function o(t,e,n){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(n=e,e=10),this._init(t||0,e||10,n||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s=n(424).Buffer}catch(t){}function a(t,e,n){for(var i=0,r=Math.min(t.length,n),o=e;o<r;o++){var s=t.charCodeAt(o)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return i}function u(t,e,n,i){for(var r=0,o=Math.min(t.length,n),s=e;s<o;s++){var a=t.charCodeAt(s)-48;r*=i,r+=a>=49?a-49+10:a>=17?a-17+10:a}return r}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,n){if("number"==typeof t)return this._initNumber(t,e,n);if("object"==typeof t)return this._initArray(t,e,n);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var r=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&r++,16===e?this._parseHex(t,r):this._parseBase(t,e,r),"-"===t[0]&&(this.negative=1),this.strip(),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initArray=function(t,e,n){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var o,s,a=0;if("be"===n)for(r=t.length-1,o=0;r>=0;r-=3)s=t[r]|t[r-1]<<8|t[r-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else 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d=1;for(l=u(t,h,t.length,e),h=0;h<s;h++)d*=e;this.imuln(d),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n.strip()}o.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var r=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<r|o)).toString(16);n=0!==(o=a>>>24-r&16777215)||s!==this.length-1?l[6-u.length]+u+n:u+n,(r+=2)>=26&&(r-=26,s--)}for(0!==o&&(n=o.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],f=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);n=(p=p.idivn(f)).isZero()?m+n:l[c-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,n){var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,l=new t(o),h=this.clone();if(u){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[a]=s;for(;a<o;a++)l[a]=0}else{for(a=0;a<o-r;a++)l[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[o-a-1]=s}return l},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return e>=4096&&(n+=13,e>>>=13),e>=64&&(n+=7,e>>>=7),e>=8&&(n+=4,e>>>=4),e>=2&&(n+=2,e>>>=2),n+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,n=0;return 0==(8191&e)&&(n+=13,e>>>=13),0==(127&e)&&(n+=7,e>>>=7),0==(15&e)&&(n+=4,e>>>=4),0==(3&e)&&(n+=2,e>>>=2),0==(1&e)&&n++,n},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var n=this._zeroBits(this.words[e]);if(t+=n,26!==n)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var n=0;n<e.length;n++)this.words[n]=this.words[n]&t.words[n];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this.strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function b(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var 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r,s=i.allocUnsafe(0);e.length;){if(0===t._cache.length&&(t._cache=t._cipher.encryptBlock(t._prev),t._prev=i.allocUnsafe(0)),!(t._cache.length<=e.length)){s=i.concat([s,o(t,e,n)]);break}r=t._cache.length,s=i.concat([s,o(t,e.slice(0,r),n)]),e=e.slice(r)}return s}},function(t,e,n){var i=n(4).Buffer;function r(t,e,n){var r=t._cipher.encryptBlock(t._prev)[0]^e;return t._prev=i.concat([t._prev.slice(1),i.from([n?e:r])]),r}e.encrypt=function(t,e,n){for(var o=e.length,s=i.allocUnsafe(o),a=-1;++a<o;)s[a]=r(t,e[a],n);return s}},function(t,e,n){var i=n(4).Buffer;function r(t,e,n){for(var i,r,s=-1,a=0;++s<8;)i=e&1<<7-s?128:0,a+=(128&(r=t._cipher.encryptBlock(t._prev)[0]^i))>>s%8,t._prev=o(t._prev,n?i:r);return a}function o(t,e){var n=t.length,r=-1,o=i.allocUnsafe(t.length);for(t=i.concat([t,i.from([e])]);++r<n;)o[r]=t[r]<<1|t[r+1]>>7;return o}e.encrypt=function(t,e,n){for(var o=e.length,s=i.allocUnsafe(o),a=-1;++a<o;)s[a]=r(t,e[a],n);return s}},function(t,e,n){(function(t){var i=n(37);function 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r=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&r++,16===e?this._parseHex(t,r):this._parseBase(t,e,r),"-"===t[0]&&(this.negative=1),this.strip(),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initArray=function(t,e,n){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var o,s,a=0;if("be"===n)for(r=t.length-1,o=0;r>=0;r-=3)s=t[r]|t[r-1]<<8|t[r-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else 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d=1;for(l=u(t,h,t.length,e),h=0;h<s;h++)d*=e;this.imuln(d),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n.strip()}o.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var r=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<r|o)).toString(16);n=0!==(o=a>>>24-r&16777215)||s!==this.length-1?l[6-u.length]+u+n:u+n,(r+=2)>=26&&(r-=26,s--)}for(0!==o&&(n=o.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],f=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);n=(p=p.idivn(f)).isZero()?m+n:l[c-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,n){var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,l=new t(o),h=this.clone();if(u){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[a]=s;for(;a<o;a++)l[a]=0}else{for(a=0;a<o-r;a++)l[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[o-a-1]=s}return l},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return 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e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this.strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function b(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},y.prototype.split=function(t,e){t.iushrn(this.n,0,e)},y.prototype.imulK=function(t){return t.imul(this.k)},r(v,y),v.prototype.split=function(t,e){for(var n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var r=t.words[9];for(e.words[e.length++]=4194303&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|r>>>22,r=o}r>>>=22,t.words[i-10]=r,0===r&&t.length>10?t.length-=10:t.length-=9},v.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n<t.length;n++){var i=0|t.words[n];e+=977*i,t.words[n]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(_,y),r(b,y),r(w,y),w.prototype.imulK=function(t){for(var e=0,n=0;n<t.length;n++){var i=19*(0|t.words[n])+e,r=67108863&i;i>>>=26,t.words[n]=r,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new v;else if("p224"===t)e=new _;else if("p192"===t)e=new b;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return g[t]=e,e},M.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},M.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var n=this.m.add(new o(1)).iushrn(2);return this.pow(t,n)}for(var r=this.m.subn(1),s=0;!r.isZero()&&0===r.andln(1);)s++,r.iushrn(1);i(!r.isZero());var a=new o(1).toRed(this),u=a.redNeg(),l=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new o(2*h*h).toRed(this);0!==this.pow(h,l).cmp(u);)h.redIAdd(u);for(var d=this.pow(h,r),c=this.pow(t,r.addn(1).iushrn(1)),f=this.pow(t,r),p=s;0!==f.cmp(a);){for(var m=f,g=0;0!==m.cmp(a);g++)m=m.redSqr();i(g<p);var y=this.pow(d,new o(1).iushln(p-g-1));c=c.redMul(y),d=y.redSqr(),f=f.redMul(d),p=g}return c},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var n=new Array(16);n[0]=new o(1).toRed(this),n[1]=t;for(var i=2;i<n.length;i++)n[i]=this.mul(n[i-1],t);var r=n[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var l=e.words[i],h=u-1;h>=0;h--){var d=l>>h&1;r!==n[0]&&(r=this.sqr(r)),0!==d||0!==s?(s<<=1,s|=d,(4===++a||0===i&&0===h)&&(r=this.mul(r,n[s]),a=0,s=0)):a=0}u=26}return r},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new S(t)},r(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),o=r;return r.cmp(this.m)>=0?o=r.isub(this.m):r.cmpn(0)<0&&(o=r.iadd(this.m)),o._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var n=t.mul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),s=r;return r.cmp(this.m)>=0?s=r.isub(this.m):r.cmpn(0)<0&&(s=r.iadd(this.m)),s._forceRed(this)},S.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,n(12)(t))},function(t,e){},function(t,e){},function(t){t.exports=JSON.parse('{"modp1":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},"modp2":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},"modp5":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},"modp14":{"gen":"02","prime":"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"},"modp15":{"gen":"02","prime":"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"},"modp16":{"gen":"02","prime":"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"},"modp17":{"gen":"02","prime":"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i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction 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numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function b(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var e,n=t;do{this.split(n,this.tmp),e=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(e>this.n);var i=e<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):void 0!==n.strip?n.strip():n._strip(),n},y.prototype.split=function(t,e){t.iushrn(this.n,0,e)},y.prototype.imulK=function(t){return t.imul(this.k)},r(v,y),v.prototype.split=function(t,e){for(var n=Math.min(t.length,9),i=0;i<n;i++)e.words[i]=t.words[i];if(e.length=n,t.length<=9)return t.words[0]=0,void(t.length=1);var r=t.words[9];for(e.words[e.length++]=4194303&r,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|r>>>22,r=o}r>>>=22,t.words[i-10]=r,0===r&&t.length>10?t.length-=10:t.length-=9},v.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,n=0;n<t.length;n++){var i=0|t.words[n];e+=977*i,t.words[n]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(_,y),r(b,y),r(w,y),w.prototype.imulK=function(t){for(var e=0,n=0;n<t.length;n++){var i=19*(0|t.words[n])+e,r=67108863&i;i>>>=26,t.words[n]=r,e=i}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new v;else if("p224"===t)e=new _;else if("p192"===t)e=new b;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new w}return g[t]=e,e},M.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){i(0==(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var n=t.add(e);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var n=t.iadd(e);return n.cmp(this.m)>=0&&n.isub(this.m),n},M.prototype.sub=function(t,e){this._verify2(t,e);var n=t.sub(e);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var n=t.isub(e);return n.cmpn(0)<0&&n.iadd(this.m),n},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var n=this.m.add(new o(1)).iushrn(2);return this.pow(t,n)}for(var r=this.m.subn(1),s=0;!r.isZero()&&0===r.andln(1);)s++,r.iushrn(1);i(!r.isZero());var a=new o(1).toRed(this),u=a.redNeg(),l=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new o(2*h*h).toRed(this);0!==this.pow(h,l).cmp(u);)h.redIAdd(u);for(var d=this.pow(h,r),c=this.pow(t,r.addn(1).iushrn(1)),f=this.pow(t,r),p=s;0!==f.cmp(a);){for(var m=f,g=0;0!==m.cmp(a);g++)m=m.redSqr();i(g<p);var y=this.pow(d,new o(1).iushln(p-g-1));c=c.redMul(y),d=y.redSqr(),f=f.redMul(d),p=g}return c},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var n=new Array(16);n[0]=new o(1).toRed(this),n[1]=t;for(var i=2;i<n.length;i++)n[i]=this.mul(n[i-1],t);var r=n[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var l=e.words[i],h=u-1;h>=0;h--){var d=l>>h&1;r!==n[0]&&(r=this.sqr(r)),0!==d||0!==s?(s<<=1,s|=d,(4===++a||0===i&&0===h)&&(r=this.mul(r,n[s]),a=0,s=0)):a=0}u=26}return r},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new S(t)},r(S,M),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var n=t.imul(e),i=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),r=n.isub(i).iushrn(this.shift),o=r;return r.cmp(this.m)>=0?o=r.isub(this.m):r.cmpn(0)<0&&(o=r.iadd(this.m)),o._forceRed(this)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var 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benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js","jshint":"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js","lint":"npm run jscs && npm run jshint","test":"npm run lint && npm run unit","unit":"istanbul test _mocha --reporter=spec test/index.js","version":"grunt dist && git add dist/"},"version":"6.5.2"}')},function(t,e){},function(t,e,n){"use strict";var i=n(11),r=n(14),o=n(2),s=n(47),a=i.assert;function u(t){s.call(this,"short",t),this.a=new r(t.a,16).toRed(this.red),this.b=new r(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function l(t,e,n,i){s.BasePoint.call(this,t,"affine"),null===e&&null===n?(this.x=null,this.y=null,this.inf=!0):(this.x=new r(e,16),this.y=new r(n,16),i&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function h(t,e,n,i){s.BasePoint.call(this,t,"jacobian"),null===e&&null===n&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new r(0)):(this.x=new r(e,16),this.y=new r(n,16),this.z=new r(i,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}o(u,s),t.exports=u,u.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,n;if(t.beta)e=new r(t.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);e=(e=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(t.lambda)n=new r(t.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(e))?n=o[0]:(n=o[1],a(0===this.g.mul(n).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:n,basis:t.basis?t.basis.map((function(t){return{a:new r(t.a,16),b:new r(t.b,16)}})):this._getEndoBasis(n)}}},u.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:r.mont(t),n=new r(2).toRed(e).redInvm(),i=n.redNeg(),o=new r(3).toRed(e).redNeg().redSqrt().redMul(n);return[i.redAdd(o).fromRed(),i.redSub(o).fromRed()]},u.prototype._getEndoBasis=function(t){for(var e,n,i,o,s,a,u,l,h,d=this.n.ushrn(Math.floor(this.n.bitLength()/2)),c=t,f=this.n.clone(),p=new r(1),m=new r(0),g=new r(0),y=new r(1),v=0;0!==c.cmpn(0);){var _=f.div(c);l=f.sub(_.mul(c)),h=g.sub(_.mul(p));var b=y.sub(_.mul(m));if(!i&&l.cmp(d)<0)e=u.neg(),n=p,i=l.neg(),o=h;else if(i&&2==++v)break;u=l,f=c,c=l,g=p,p=h,y=m,m=b}s=l.neg(),a=h;var w=i.sqr().add(o.sqr());return s.sqr().add(a.sqr()).cmp(w)>=0&&(s=e,a=n),i.negative&&(i=i.neg(),o=o.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:i,b:o},{a:s,b:a}]},u.prototype._endoSplit=function(t){var e=this.endo.basis,n=e[0],i=e[1],r=i.b.mul(t).divRound(this.n),o=n.b.neg().mul(t).divRound(this.n),s=r.mul(n.a),a=o.mul(i.a),u=r.mul(n.b),l=o.mul(i.b);return{k1:t.sub(s).sub(a),k2:u.add(l).neg()}},u.prototype.pointFromX=function(t,e){(t=new r(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),i=n.redSqrt();if(0!==i.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var o=i.fromRed().isOdd();return(e&&!o||!e&&o)&&(i=i.redNeg()),this.point(t,i)},u.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,n=t.y,i=this.a.redMul(e),r=e.redSqr().redMul(e).redIAdd(i).redIAdd(this.b);return 0===n.redSqr().redISub(r).cmpn(0)},u.prototype._endoWnafMulAdd=function(t,e,n){for(var i=this._endoWnafT1,r=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),a=t[o],u=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),u=u.neg(!0)),i[2*o]=a,i[2*o+1]=u,r[2*o]=s.k1,r[2*o+1]=s.k2}for(var l=this._wnafMulAdd(1,i,r,2*o,n),h=0;h<2*o;h++)i[h]=null,r[h]=null;return l},o(l,s.BasePoint),u.prototype.point=function(t,e,n){return new l(this,t,e,n)},u.prototype.pointFromJSON=function(t,e){return l.fromJSON(this,t,e)},l.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var n=this.curve,i=function(t){return n.point(t.x.redMul(n.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return e}},l.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},l.fromJSON=function(t,e,n){"string"==typeof e&&(e=JSON.parse(e));var i=t.point(e[0],e[1],n);if(!e[2])return i;function r(e){return t.point(e[0],e[1],n)}var o=e[2];return i.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[i].concat(o.doubles.points.map(r))},naf:o.naf&&{wnd:o.naf.wnd,points:[i].concat(o.naf.points.map(r))}},i},l.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},l.prototype.isInfinity=function(){return this.inf},l.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var n=e.redSqr().redISub(this.x).redISub(t.x),i=e.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,i)},l.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,n=this.x.redSqr(),i=t.redInvm(),r=n.redAdd(n).redIAdd(n).redIAdd(e).redMul(i),o=r.redSqr().redISub(this.x.redAdd(this.x)),s=r.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},l.prototype.getX=function(){return this.x.fromRed()},l.prototype.getY=function(){return this.y.fromRed()},l.prototype.mul=function(t){return t=new r(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},l.prototype.mulAdd=function(t,e,n){var i=[this,e],r=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(i,r):this.curve._wnafMulAdd(1,i,r,2)},l.prototype.jmulAdd=function(t,e,n){var i=[this,e],r=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(i,r,!0):this.curve._wnafMulAdd(1,i,r,2,!0)},l.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},l.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var n=this.precomputed,i=function(t){return t.neg()};e.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(i)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(i)}}}return e},l.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(h,s.BasePoint),u.prototype.jpoint=function(t,e,n){return new h(this,t,e,n)},h.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),n=this.x.redMul(e),i=this.y.redMul(e).redMul(t);return this.curve.point(n,i)},h.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},h.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),n=this.z.redSqr(),i=this.x.redMul(e),r=t.x.redMul(n),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(n.redMul(this.z)),a=i.redSub(r),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var l=a.redSqr(),h=l.redMul(a),d=i.redMul(l),c=u.redSqr().redIAdd(h).redISub(d).redISub(d),f=u.redMul(d.redISub(c)).redISub(o.redMul(h)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(c,f,p)},h.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),n=this.x,i=t.x.redMul(e),r=this.y,o=t.y.redMul(e).redMul(this.z),s=n.redSub(i),a=r.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),l=u.redMul(s),h=n.redMul(u),d=a.redSqr().redIAdd(l).redISub(h).redISub(h),c=a.redMul(h.redISub(d)).redISub(r.redMul(l)),f=this.z.redMul(s);return this.curve.jpoint(d,c,f)},h.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,n=0;n<t;n++)e=e.dbl();return e}var i=this.curve.a,r=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),l=s.redAdd(s);for(n=0;n<t;n++){var h=o.redSqr(),d=l.redSqr(),c=d.redSqr(),f=h.redAdd(h).redIAdd(h).redIAdd(i.redMul(u)),p=o.redMul(d),m=f.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),y=f.redMul(g);y=y.redIAdd(y).redISub(c);var v=l.redMul(a);n+1<t&&(u=u.redMul(c)),o=m,a=v,l=y}return this.curve.jpoint(o,l.redMul(r),a)},h.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},h.prototype._zeroDbl=function(){var t,e,n;if(this.zOne){var i=this.x.redSqr(),r=this.y.redSqr(),o=r.redSqr(),s=this.x.redAdd(r).redSqr().redISub(i).redISub(o);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i),u=a.redSqr().redISub(s).redISub(s),l=o.redIAdd(o);l=(l=l.redIAdd(l)).redIAdd(l),t=u,e=a.redMul(s.redISub(u)).redISub(l),n=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),d=this.y.redSqr(),c=d.redSqr(),f=this.x.redAdd(d).redSqr().redISub(h).redISub(c);f=f.redIAdd(f);var p=h.redAdd(h).redIAdd(h),m=p.redSqr(),g=c.redIAdd(c);g=(g=g.redIAdd(g)).redIAdd(g),t=m.redISub(f).redISub(f),e=p.redMul(f.redISub(t)).redISub(g),n=(n=this.y.redMul(this.z)).redIAdd(n)}return this.curve.jpoint(t,e,n)},h.prototype._threeDbl=function(){var t,e,n;if(this.zOne){var i=this.x.redSqr(),r=this.y.redSqr(),o=r.redSqr(),s=this.x.redAdd(r).redSqr().redISub(i).redISub(o);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),u=a.redSqr().redISub(s).redISub(s);t=u;var l=o.redIAdd(o);l=(l=l.redIAdd(l)).redIAdd(l),e=a.redMul(s.redISub(u)).redISub(l),n=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),d=this.y.redSqr(),c=this.x.redMul(d),f=this.x.redSub(h).redMul(this.x.redAdd(h));f=f.redAdd(f).redIAdd(f);var p=c.redIAdd(c),m=(p=p.redIAdd(p)).redAdd(p);t=f.redSqr().redISub(m),n=this.y.redAdd(this.z).redSqr().redISub(d).redISub(h);var g=d.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),e=f.redMul(p.redISub(t)).redISub(g)}return this.curve.jpoint(t,e,n)},h.prototype._dbl=function(){var t=this.curve.a,e=this.x,n=this.y,i=this.z,r=i.redSqr().redSqr(),o=e.redSqr(),s=n.redSqr(),a=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(r)),u=e.redAdd(e),l=(u=u.redIAdd(u)).redMul(s),h=a.redSqr().redISub(l.redAdd(l)),d=l.redISub(h),c=s.redSqr();c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var f=a.redMul(d).redISub(c),p=n.redAdd(n).redMul(i);return this.curve.jpoint(h,f,p)},h.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),n=this.z.redSqr(),i=e.redSqr(),r=t.redAdd(t).redIAdd(t),o=r.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(i),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(o)).redSqr(),u=i.redIAdd(i);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var l=r.redIAdd(s).redSqr().redISub(o).redISub(a).redISub(u),h=e.redMul(l);h=(h=h.redIAdd(h)).redIAdd(h);var d=this.x.redMul(a).redISub(h);d=(d=d.redIAdd(d)).redIAdd(d);var c=this.y.redMul(l.redMul(u.redISub(l)).redISub(s.redMul(a)));c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var f=this.z.redAdd(s).redSqr().redISub(n).redISub(a);return this.curve.jpoint(d,c,f)},h.prototype.mul=function(t,e){return t=new r(t,e),this.curve._wnafMul(this,t)},h.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),n=t.z.redSqr();if(0!==this.x.redMul(n).redISub(t.x.redMul(e)).cmpn(0))return!1;var i=e.redMul(this.z),r=n.redMul(t.z);return 0===this.y.redMul(r).redISub(t.y.redMul(i)).cmpn(0)},h.prototype.eqXToP=function(t){var e=this.z.redSqr(),n=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(n))return!0;for(var i=t.clone(),r=this.curve.redN.redMul(e);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(n.redIAdd(r),0===this.x.cmp(n))return!0}},h.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},h.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(t,e,n){"use strict";var i=n(14),r=n(2),o=n(47),s=n(11);function a(t){o.call(this,"mont",t),this.a=new i(t.a,16).toRed(this.red),this.b=new i(t.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(t,e,n){o.BasePoint.call(this,t,"projective"),null===e&&null===n?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(e,16),this.z=new i(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}r(a,o),t.exports=a,a.prototype.validate=function(t){var e=t.normalize().x,n=e.redSqr(),i=n.redMul(e).redAdd(n.redMul(this.a)).redAdd(e);return 0===i.redSqrt().redSqr().cmp(i)},r(u,o.BasePoint),a.prototype.decodePoint=function(t,e){return this.point(s.toArray(t,e),1)},a.prototype.point=function(t,e){return new u(this,t,e)},a.prototype.pointFromJSON=function(t){return u.fromJSON(this,t)},u.prototype.precompute=function(){},u.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},u.fromJSON=function(t,e){return new u(t,e[0],e[1]||t.one)},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},u.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),n=t.redSub(e),i=t.redMul(e),r=n.redMul(e.redAdd(this.curve.a24.redMul(n)));return this.curve.point(i,r)},u.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function(t,e){var n=this.x.redAdd(this.z),i=this.x.redSub(this.z),r=t.x.redAdd(t.z),o=t.x.redSub(t.z).redMul(n),s=r.redMul(i),a=e.z.redMul(o.redAdd(s).redSqr()),u=e.x.redMul(o.redISub(s).redSqr());return this.curve.point(a,u)},u.prototype.mul=function(t){for(var e=t.clone(),n=this,i=this.curve.point(null,null),r=[];0!==e.cmpn(0);e.iushrn(1))r.push(e.andln(1));for(var o=r.length-1;o>=0;o--)0===r[o]?(n=n.diffAdd(i,this),i=i.dbl()):(i=n.diffAdd(i,this),n=n.dbl());return i},u.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},u.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,n){"use strict";var i=n(11),r=n(14),o=n(2),s=n(47),a=i.assert;function u(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,s.call(this,"edwards",t),this.a=new r(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new r(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new r(t.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),a(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|t.c)}function l(t,e,n,i,o){s.BasePoint.call(this,t,"projective"),null===e&&null===n&&null===i?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new r(e,16),this.y=new r(n,16),this.z=i?new r(i,16):this.curve.one,this.t=o&&new r(o,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}o(u,s),t.exports=u,u.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},u.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},u.prototype.jpoint=function(t,e,n,i){return this.point(t,e,n,i)},u.prototype.pointFromX=function(t,e){(t=new r(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr(),i=this.c2.redSub(this.a.redMul(n)),o=this.one.redSub(this.c2.redMul(this.d).redMul(n)),s=i.redMul(o.redInvm()),a=s.redSqrt();if(0!==a.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");var u=a.fromRed().isOdd();return(e&&!u||!e&&u)&&(a=a.redNeg()),this.point(t,a)},u.prototype.pointFromY=function(t,e){(t=new r(t,16)).red||(t=t.toRed(this.red));var n=t.redSqr(),i=n.redSub(this.c2),o=n.redMul(this.d).redMul(this.c2).redSub(this.a),s=i.redMul(o.redInvm());if(0===s.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var a=s.redSqrt();if(0!==a.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");return a.fromRed().isOdd()!==e&&(a=a.redNeg()),this.point(a,t)},u.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),n=t.y.redSqr(),i=e.redMul(this.a).redAdd(n),r=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(n)));return 0===i.cmp(r)},o(l,s.BasePoint),u.prototype.pointFromJSON=function(t){return l.fromJSON(this,t)},u.prototype.point=function(t,e,n,i){return new l(this,t,e,n,i)},l.fromJSON=function(t,e){return new l(t,e[0],e[1],e[2])},l.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},l.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},l.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),n=this.z.redSqr();n=n.redIAdd(n);var i=this.curve._mulA(t),r=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),o=i.redAdd(e),s=o.redSub(n),a=i.redSub(e),u=r.redMul(s),l=o.redMul(a),h=r.redMul(a),d=s.redMul(o);return this.curve.point(u,l,d,h)},l.prototype._projDbl=function(){var t,e,n,i=this.x.redAdd(this.y).redSqr(),r=this.x.redSqr(),o=this.y.redSqr();if(this.curve.twisted){var s=(l=this.curve._mulA(r)).redAdd(o);if(this.zOne)t=i.redSub(r).redSub(o).redMul(s.redSub(this.curve.two)),e=s.redMul(l.redSub(o)),n=s.redSqr().redSub(s).redSub(s);else{var a=this.z.redSqr(),u=s.redSub(a).redISub(a);t=i.redSub(r).redISub(o).redMul(u),e=s.redMul(l.redSub(o)),n=s.redMul(u)}}else{var l=r.redAdd(o);a=this.curve._mulC(this.z).redSqr(),u=l.redSub(a).redSub(a);t=this.curve._mulC(i.redISub(l)).redMul(u),e=this.curve._mulC(l).redMul(r.redISub(o)),n=l.redMul(u)}return this.curve.point(t,e,n)},l.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},l.prototype._extAdd=function(t){var 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strict";var i=n(14),r=n(399),o=n(11),s=n(66),a=n(61),u=o.assert,l=n(400),h=n(401);function d(t){if(!(this instanceof d))return new d(t);"string"==typeof t&&(u(s.hasOwnProperty(t),"Unknown curve "+t),t=s[t]),t instanceof s.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=d,d.prototype.keyPair=function(t){return new l(this,t)},d.prototype.keyFromPrivate=function(t,e){return l.fromPrivate(this,t,e)},d.prototype.keyFromPublic=function(t,e){return l.fromPublic(this,t,e)},d.prototype.genKeyPair=function(t){t||(t={});for(var e=new r({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||a(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),n=this.n.byteLength(),o=this.n.sub(new i(2));;){var s=new i(e.generate(n));if(!(s.cmp(o)>0))return s.iaddn(1),this.keyFromPrivate(s)}},d.prototype._truncateToN=function(t,e){var n=8*t.byteLength()-this.n.bitLength();return n>0&&(t=t.ushrn(n)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},d.prototype.sign=function(t,e,n,o){"object"==typeof n&&(o=n,n=null),o||(o={}),e=this.keyFromPrivate(e,n),t=this._truncateToN(new i(t,16));for(var s=this.n.byteLength(),a=e.getPrivate().toArray("be",s),u=t.toArray("be",s),l=new r({hash:this.hash,entropy:a,nonce:u,pers:o.pers,persEnc:o.persEnc||"utf8"}),d=this.n.sub(new i(1)),c=0;;c++){var f=o.k?o.k(c):new i(l.generate(this.n.byteLength()));if(!((f=this._truncateToN(f,!0)).cmpn(1)<=0||f.cmp(d)>=0)){var p=this.g.mul(f);if(!p.isInfinity()){var m=p.getX(),g=m.umod(this.n);if(0!==g.cmpn(0)){var y=f.invm(this.n).mul(g.mul(e.getPrivate()).iadd(t));if(0!==(y=y.umod(this.n)).cmpn(0)){var v=(p.getY().isOdd()?1:0)|(0!==m.cmp(g)?2:0);return o.canonical&&y.cmp(this.nh)>0&&(y=this.n.sub(y),v^=1),new h({r:g,s:y,recoveryParam:v})}}}}}},d.prototype.verify=function(t,e,n,r){t=this._truncateToN(new i(t,16)),n=this.keyFromPublic(n,r);var o=(e=new h(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),l=u.mul(t).umod(this.n),d=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(l,n.getPublic(),d)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(l,n.getPublic(),d)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},d.prototype.recoverPubKey=function(t,e,n,r){u((3&n)===n,"The recovery param is more than two bits"),e=new h(e,r);var o=this.n,s=new i(t),a=e.r,l=e.s,d=1&n,c=n>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");a=c?this.curve.pointFromX(a.add(this.curve.n),d):this.curve.pointFromX(a,d);var f=e.r.invm(o),p=o.sub(s).mul(f).umod(o),m=l.mul(f).umod(o);return this.g.mulAdd(p,a,m)},d.prototype.getKeyRecoveryParam=function(t,e,n,i){if(null!==(e=new h(e,i)).recoveryParam)return e.recoveryParam;for(var r=0;r<4;r++){var o;try{o=this.recoverPubKey(t,e,r)}catch(t){continue}if(o.eq(n))return r}throw new Error("Unable to find valid recovery factor")}},function(t,e,n){"use strict";var i=n(67),r=n(249),o=n(10);function s(t){if(!(this instanceof s))return new s(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=r.toArray(t.entropy,t.entropyEnc||"hex"),n=r.toArray(t.nonce,t.nonceEnc||"hex"),i=r.toArray(t.pers,t.persEnc||"hex");o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,n,i)}t.exports=s,s.prototype._init=function(t,e,n){var i=t.concat(e).concat(n);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var r=0;r<this.V.length;r++)this.K[r]=0,this.V[r]=1;this._update(i),this._reseed=1,this.reseedInterval=281474976710656},s.prototype._hmac=function(){return new i.hmac(this.hash,this.K)},s.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},s.prototype.reseed=function(t,e,n,i){"string"!=typeof e&&(i=n,n=e,e=null),t=r.toArray(t,e),n=r.toArray(n,i),o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(n||[])),this._reseed=1},s.prototype.generate=function(t,e,n,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(i=n,n=e,e=null),n&&(n=r.toArray(n,i||"hex"),this._update(n));for(var o=[];o.length<t;)this.V=this._hmac().update(this.V).digest(),o=o.concat(this.V);var s=o.slice(0,t);return this._update(n),this._reseed++,r.encode(s,e)}},function(t,e,n){"use strict";var i=n(14),r=n(11).assert;function o(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}t.exports=o,o.fromPublic=function(t,e,n){return e instanceof o?e:new o(t,{pub:e,pubEnc:n})},o.fromPrivate=function(t,e,n){return e instanceof o?e:new o(t,{priv:e,privEnc:n})},o.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},o.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},o.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(t,e){this.priv=new i(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?r(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||r(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},o.prototype.derive=function(t){return t.mul(this.priv).getX()},o.prototype.sign=function(t,e,n){return this.ec.sign(t,this,e,n)},o.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},o.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(t,e,n){"use strict";var i=n(14),r=n(11),o=r.assert;function s(t,e){if(t instanceof s)return t;this._importDER(t,e)||(o(t.r&&t.s,"Signature without r or s"),this.r=new i(t.r,16),this.s=new i(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function a(){this.place=0}function u(t,e){var n=t[e.place++];if(!(128&n))return n;for(var i=15&n,r=0,o=0,s=e.place;o<i;o++,s++)r<<=8,r|=t[s];return e.place=s,r}function l(t){for(var e=0,n=t.length-1;!t[e]&&!(128&t[e+1])&&e<n;)e++;return 0===e?t:t.slice(e)}function h(t,e){if(e<128)t.push(e);else{var n=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|n);--n;)t.push(e>>>(n<<3)&255);t.push(e)}}t.exports=s,s.prototype._importDER=function(t,e){t=r.toArray(t,e);var n=new a;if(48!==t[n.place++])return!1;if(u(t,n)+n.place!==t.length)return!1;if(2!==t[n.place++])return!1;var o=u(t,n),s=t.slice(n.place,o+n.place);if(n.place+=o,2!==t[n.place++])return!1;var l=u(t,n);if(t.length!==l+n.place)return!1;var h=t.slice(n.place,l+n.place);return 0===s[0]&&128&s[1]&&(s=s.slice(1)),0===h[0]&&128&h[1]&&(h=h.slice(1)),this.r=new i(s),this.s=new i(h),this.recoveryParam=null,!0},s.prototype.toDER=function(t){var e=this.r.toArray(),n=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&n[0]&&(n=[0].concat(n)),e=l(e),n=l(n);!(n[0]||128&n[1]);)n=n.slice(1);var i=[2];h(i,e.length),(i=i.concat(e)).push(2),h(i,n.length);var o=i.concat(n),s=[48];return h(s,o.length),s=s.concat(o),r.encode(s,t)}},function(t,e,n){"use strict";var i=n(67),r=n(66),o=n(11),s=o.assert,a=o.parseBytes,u=n(403),l=n(404);function h(t){if(s("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof h))return new h(t);t=r[t].curve;this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=i.sha512}t.exports=h,h.prototype.sign=function(t,e){t=a(t);var n=this.keyFromSecret(e),i=this.hashInt(n.messagePrefix(),t),r=this.g.mul(i),o=this.encodePoint(r),s=this.hashInt(o,n.pubBytes(),t).mul(n.priv()),u=i.add(s).umod(this.curve.n);return this.makeSignature({R:r,S:u,Rencoded:o})},h.prototype.verify=function(t,e,n){t=a(t),e=this.makeSignature(e);var i=this.keyFromPublic(n),r=this.hashInt(e.Rencoded(),i.pubBytes(),t),o=this.g.mul(e.S());return e.R().add(i.pub().mul(r)).eq(o)},h.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return o.intFromLE(t.digest()).umod(this.curve.n)},h.prototype.keyFromPublic=function(t){return u.fromPublic(this,t)},h.prototype.keyFromSecret=function(t){return u.fromSecret(this,t)},h.prototype.makeSignature=function(t){return t instanceof l?t:new l(this,t)},h.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},h.prototype.decodePoint=function(t){var e=(t=o.parseBytes(t)).length-1,n=t.slice(0,e).concat(-129&t[e]),i=0!=(128&t[e]),r=o.intFromLE(n);return this.curve.pointFromY(r,i)},h.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},h.prototype.decodeInt=function(t){return o.intFromLE(t)},h.prototype.isPoint=function(t){return t instanceof this.pointClass}},function(t,e,n){"use strict";var i=n(11),r=i.assert,o=i.parseBytes,s=i.cachedProperty;function a(t,e){this.eddsa=t,this._secret=o(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=o(e.pub)}a.fromPublic=function(t,e){return e instanceof a?e:new a(t,{pub:e})},a.fromSecret=function(t,e){return e instanceof a?e:new a(t,{secret:e})},a.prototype.secret=function(){return this._secret},s(a,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),s(a,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),s(a,"privBytes",(function(){var t=this.eddsa,e=this.hash(),n=t.encodingLength-1,i=e.slice(0,t.encodingLength);return i[0]&=248,i[n]&=127,i[n]|=64,i})),s(a,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),s(a,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),s(a,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),a.prototype.sign=function(t){return r(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},a.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},a.prototype.getSecret=function(t){return r(this._secret,"KeyPair is public only"),i.encode(this.secret(),t)},a.prototype.getPublic=function(t){return i.encode(this.pubBytes(),t)},t.exports=a},function(t,e,n){"use strict";var i=n(14),r=n(11),o=r.assert,s=r.cachedProperty,a=r.parseBytes;function u(t,e){this.eddsa=t,"object"!=typeof e&&(e=a(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),o(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof i&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}s(u,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),s(u,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),s(u,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),s(u,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),u.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},u.prototype.toHex=function(){return r.encode(this.toBytes(),"hex").toUpperCase()},t.exports=u},function(t,e){},function(t,e,n){"use strict";var i=n(39);e.certificate=n(418);var r=i.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())}));e.RSAPrivateKey=r;var o=i.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())}));e.RSAPublicKey=o;var s=i.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(a),this.key("subjectPublicKey").bitstr())}));e.PublicKey=s;var a=i.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())})),u=i.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(a),this.key("subjectPrivateKey").octstr())}));e.PrivateKey=u;var l=i.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())}));e.EncryptedPrivateKey=l;var h=i.define("DSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())}));e.DSAPrivateKey=h,e.DSAparam=i.define("DSAparam",(function(){this.int()}));var d=i.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(c),this.key("publicKey").optional().explicit(1).bitstr())}));e.ECPrivateKey=d;var c=i.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));e.signature=i.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},function(t,e,n){(function(t){!function(t,e){"use strict";function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function r(t,e){t.super_=e;var n=function(){};n.prototype=e.prototype,t.prototype=new n,t.prototype.constructor=t}function o(t,e,n){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(n=e,e=10),this._init(t||0,e||10,n||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s=n(408).Buffer}catch(t){}function a(t,e,n){for(var i=0,r=Math.min(t.length,n),o=e;o<r;o++){var s=t.charCodeAt(o)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return i}function u(t,e,n,i){for(var r=0,o=Math.min(t.length,n),s=e;s<o;s++){var a=t.charCodeAt(s)-48;r*=i,r+=a>=49?a-49+10:a>=17?a-17+10:a}return r}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,n){if("number"==typeof t)return this._initNumber(t,e,n);if("object"==typeof t)return this._initArray(t,e,n);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var r=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&r++,16===e?this._parseHex(t,r):this._parseBase(t,e,r),"-"===t[0]&&(this.negative=1),this.strip(),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initArray=function(t,e,n){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var o,s,a=0;if("be"===n)for(r=t.length-1,o=0;r>=0;r-=3)s=t[r]|t[r-1]<<8|t[r-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===n)for(r=0,o=0;r<t.length;r+=3)s=t[r]|t[r+1]<<8|t[r+2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var i,r,o=0;for(n=t.length-6,i=0;n>=e;n-=6)r=a(t,n,n+6),this.words[i]|=r<<o&67108863,this.words[i+1]|=r>>>26-o&4194303,(o+=24)>=26&&(o-=26,i++);n+6!==e&&(r=a(t,e,n+6),this.words[i]|=r<<o&67108863,this.words[i+1]|=r>>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,n){this.words=[0],this.length=1;for(var i=0,r=1;r<=67108863;r*=e)i++;i--,r=r/e|0;for(var o=t.length-n,s=o%i,a=Math.min(o,o-s)+n,l=0,h=n;h<a;h+=i)l=u(t,h,h+i,e),this.imuln(r),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l);if(0!==s){var d=1;for(l=u(t,h,t.length,e),h=0;h<s;h++)d*=e;this.imuln(d),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n.strip()}o.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var r=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<r|o)).toString(16);n=0!==(o=a>>>24-r&16777215)||s!==this.length-1?l[6-u.length]+u+n:u+n,(r+=2)>=26&&(r-=26,s--)}for(0!==o&&(n=o.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],f=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);n=(p=p.idivn(f)).isZero()?m+n:l[c-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,n){var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,l=new t(o),h=this.clone();if(u){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[a]=s;for(;a<o;a++)l[a]=0}else{for(a=0;a<o-r;a++)l[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[o-a-1]=s}return l},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return e>=4096&&(n+=13,e>>>=13),e>=64&&(n+=7,e>>>=7),e>=8&&(n+=4,e>>>=4),e>=2&&(n+=2,e>>>=2),n+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,n=0;return 0==(8191&e)&&(n+=13,e>>>=13),0==(127&e)&&(n+=7,e>>>=7),0==(15&e)&&(n+=4,e>>>=4),0==(3&e)&&(n+=2,e>>>=2),0==(1&e)&&n++,n},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var n=this._zeroBits(this.words[e]);if(t+=n,26!==n)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var n=0;n<e.length;n++)this.words[n]=this.words[n]&t.words[n];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this.strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new 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this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 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i=n(39),r=i.define("Time",(function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})})),o=i.define("AttributeTypeValue",(function(){this.seq().obj(this.key("type").objid(),this.key("value").any())})),s=i.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())})),a=i.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())})),u=i.define("RelativeDistinguishedName",(function(){this.setof(o)})),l=i.define("RDNSequence",(function(){this.seqof(u)})),h=i.define("Name",(function(){this.choice({rdnSequence:this.use(l)})})),d=i.define("Validity",(function(){this.seq().obj(this.key("notBefore").use(r),this.key("notAfter").use(r))})),c=i.define("Extension",(function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())})),f=i.define("TBSCertificate",(function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(s),this.key("issuer").use(h),this.key("validity").use(d),this.key("subject").use(h),this.key("subjectPublicKeyInfo").use(a),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(c).optional())})),p=i.define("X509Certificate",(function(){this.seq().obj(this.key("tbsCertificate").use(f),this.key("signatureAlgorithm").use(s),this.key("signatureValue").bitstr())}));t.exports=p},function(t){t.exports=JSON.parse('{"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"}')},function(t,e,n){var i=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r\+\/\=]+)[\n\r]+/m,r=/^-----BEGIN ((?:.*? 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r.verify(e,t,s)}(t,e,d)}if("dsa"===d.type){if("dsa"!==l)throw new Error("wrong public key type");return function(t,e,n){var i=n.data.p,o=n.data.q,a=n.data.g,l=n.data.pub_key,h=s.signature.decode(t,"der"),d=h.s,c=h.r;u(d,o),u(c,o);var f=r.mont(i),p=d.invm(o);return 0===a.toRed(f).redPow(new r(e).mul(p).mod(o)).fromRed().mul(l.toRed(f).redPow(c.mul(p).mod(o)).fromRed()).mod(i).mod(o).cmp(c)}(t,e,d)}if("rsa"!==l&&"ecdsa/rsa"!==l)throw new Error("wrong public key type");e=i.concat([h,e]);for(var c=d.modulus.byteLength(),f=[1],p=0;e.length+f.length+2<c;)f.push(255),p++;f.push(0);for(var m=-1;++m<e.length;)f.push(e[m]);f=i.from(f);var g=r.mont(d.modulus);t=(t=new r(t).toRed(g)).redPow(new r(d.publicExponent)),t=i.from(t.fromRed().toArray());var y=p<8?1:0;for(c=Math.min(t.length,f.length),t.length!==f.length&&(y=1),m=-1;++m<c;)y|=t[m]^f[m];return 0===y}},function(t,e,n){(function(e){var i=n(65),r=n(423);t.exports=function(t){return new s(t)};var o={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function s(t){this.curveType=o[t],this.curveType||(this.curveType={name:t}),this.curve=new i.ec(this.curveType.name),this.keys=void 0}function a(t,n,i){Array.isArray(t)||(t=t.toArray());var r=new e(t);if(i&&r.length<i){var o=new e(i-r.length);o.fill(0),r=e.concat([o,r])}return n?r.toString(n):r}o.p224=o.secp224r1,o.p256=o.secp256r1=o.prime256v1,o.p192=o.secp192r1=o.prime192v1,o.p384=o.secp384r1,o.p521=o.secp521r1,s.prototype.generateKeys=function(t,e){return this.keys=this.curve.genKeyPair(),this.getPublicKey(t,e)},s.prototype.computeSecret=function(t,n,i){return n=n||"utf8",e.isBuffer(t)||(t=new e(t,n)),a(this.curve.keyFromPublic(t).getPublic().mul(this.keys.getPrivate()).getX(),i,this.curveType.byteLength)},s.prototype.getPublicKey=function(t,e){var n=this.keys.getPublic("compressed"===e,!0);return"hybrid"===e&&(n[n.length-1]%2?n[0]=7:n[0]=6),a(n,t)},s.prototype.getPrivateKey=function(t){return a(this.keys.getPrivate(),t)},s.prototype.setPublicKey=function(t,n){return n=n||"utf8",e.isBuffer(t)||(t=new e(t,n)),this.keys._importPublic(t),this},s.prototype.setPrivateKey=function(t,n){n=n||"utf8",e.isBuffer(t)||(t=new e(t,n));var i=new r(t);return i=i.toString(16),this.keys=this.curve.genKeyPair(),this.keys._importPrivate(i),this}}).call(this,n(5).Buffer)},function(t,e,n){(function(t){!function(t,e){"use strict";function i(t,e){if(!t)throw new Error(e||"Assertion failed")}function r(t,e){t.super_=e;var n=function(){};n.prototype=e.prototype,t.prototype=new n,t.prototype.constructor=t}function o(t,e,n){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(n=e,e=10),this._init(t||0,e||10,n||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s=n(424).Buffer}catch(t){}function a(t,e,n){for(var i=0,r=Math.min(t.length,n),o=e;o<r;o++){var s=t.charCodeAt(o)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return i}function u(t,e,n,i){for(var r=0,o=Math.min(t.length,n),s=e;s<o;s++){var a=t.charCodeAt(s)-48;r*=i,r+=a>=49?a-49+10:a>=17?a-17+10:a}return r}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,n){if("number"==typeof t)return this._initNumber(t,e,n);if("object"==typeof t)return this._initArray(t,e,n);"hex"===e&&(e=16),i(e===(0|e)&&e>=2&&e<=36);var r=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&r++,16===e?this._parseHex(t,r):this._parseBase(t,e,r),"-"===t[0]&&(this.negative=1),this.strip(),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initNumber=function(t,e,n){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(i(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===n&&this._initArray(this.toArray(),e,n)},o.prototype._initArray=function(t,e,n){if(i("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var o,s,a=0;if("be"===n)for(r=t.length-1,o=0;r>=0;r-=3)s=t[r]|t[r-1]<<8|t[r-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else 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d=1;for(l=u(t,h,t.length,e),h=0;h<s;h++)d*=e;this.imuln(d),this.words[0]+l<67108864?this.words[0]+=l:this._iaddn(l)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],d=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(t,e,n){n.negative=e.negative^t.negative;var i=t.length+e.length|0;n.length=i,i=i-1|0;var r=0|t.words[0],o=0|e.words[0],s=r*o,a=67108863&s,u=s/67108864|0;n.words[0]=a;for(var l=1;l<i;l++){for(var h=u>>>26,d=67108863&u,c=Math.min(l,e.length-1),f=Math.max(0,l-t.length+1);f<=c;f++){var p=l-f|0;h+=(s=(r=0|t.words[p])*(o=0|e.words[f])+d)/67108864|0,d=67108863&s}n.words[l]=0|d,u=0|h}return 0!==u?n.words[l]=0|u:n.length--,n.strip()}o.prototype.toString=function(t,e){var n;if(e=0|e||1,16===(t=t||10)||"hex"===t){n="";for(var r=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<r|o)).toString(16);n=0!==(o=a>>>24-r&16777215)||s!==this.length-1?l[6-u.length]+u+n:u+n,(r+=2)>=26&&(r-=26,s--)}for(0!==o&&(n=o.toString(16)+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}if(t===(0|t)&&t>=2&&t<=36){var c=h[t],f=d[t];n="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(f).toString(t);n=(p=p.idivn(f)).isZero()?m+n:l[c-m.length]+m+n}for(this.isZero()&&(n="0"+n);n.length%e!=0;)n="0"+n;return 0!==this.negative&&(n="-"+n),n}i(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return i(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,n){var r=this.byteLength(),o=n||Math.max(1,r);i(r<=o,"byte array longer than desired length"),i(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,l=new t(o),h=this.clone();if(u){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[a]=s;for(;a<o;a++)l[a]=0}else{for(a=0;a<o-r;a++)l[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),l[o-a-1]=s}return l},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,n=0;return e>=4096&&(n+=13,e>>>=13),e>=64&&(n+=7,e>>>=7),e>=8&&(n+=4,e>>>=4),e>=2&&(n+=2,e>>>=2),n+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,n=0;return 0==(8191&e)&&(n+=13,e>>>=13),0==(127&e)&&(n+=7,e>>>=7),0==(15&e)&&(n+=4,e>>>=4),0==(3&e)&&(n+=2,e>>>=2),0==(1&e)&&n++,n},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var n=this._zeroBits(this.words[e]);if(t+=n,26!==n)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return i(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var n=0;n<e.length;n++)this.words[n]=this.words[n]&t.words[n];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return i(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,n;this.length>t.length?(e=this,n=t):(e=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=e.words[i]^n.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return i(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),n=t%26;this._expand(e),n>0&&e--;for(var r=0;r<e;r++)this.words[r]=67108863&~this.words[r];return n>0&&(this.words[r]=~this.words[r]&67108863>>26-n),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var n=t/26|0,r=t%26;return this._expand(n+1),this.words[n]=e?this.words[n]|1<<r:this.words[n]&~(1<<r),this.strip()},o.prototype.iadd=function(t){var e,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var r=0,o=0;o<i.length;o++)e=(0|n.words[o])+(0|i.words[o])+r,this.words[o]=67108863&e,r=e>>>26;for(;0!==r&&o<n.length;o++)e=(0|n.words[o])+r,this.words[o]=67108863&e,r=e>>>26;if(this.length=n.length,0!==r)this.words[this.length]=r,this.length++;else if(n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n,i,r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)o=(e=(0|n.words[s])-(0|i.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<n.length;s++)o=(e=(0|n.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<n.length&&n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this.length=Math.max(this.length,s),n!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var f=function(t,e,n){var i,r,o,s=t.words,a=e.words,u=n.words,l=0,h=0|s[0],d=8191&h,c=h>>>13,f=0|s[1],p=8191&f,m=f>>>13,g=0|s[2],y=8191&g,v=g>>>13,_=0|s[3],b=8191&_,w=_>>>13,M=0|s[4],S=8191&M,k=M>>>13,x=0|s[5],D=8191&x,E=x>>>13,L=0|s[6],T=8191&L,C=L>>>13,A=0|s[7],Y=8191&A,j=A>>>13,O=0|s[8],I=8191&O,P=O>>>13,F=0|s[9],N=8191&F,R=F>>>13,H=0|a[0],B=8191&H,W=H>>>13,z=0|a[1],U=8191&z,q=z>>>13,$=0|a[2],J=8191&$,K=$>>>13,V=0|a[3],G=8191&V,X=V>>>13,Z=0|a[4],Q=8191&Z,tt=Z>>>13,et=0|a[5],nt=8191&et,it=et>>>13,rt=0|a[6],ot=8191&rt,st=rt>>>13,at=0|a[7],ut=8191&at,lt=at>>>13,ht=0|a[8],dt=8191&ht,ct=ht>>>13,ft=0|a[9],pt=8191&ft,mt=ft>>>13;n.negative=t.negative^e.negative,n.length=19;var gt=(l+(i=Math.imul(d,B))|0)+((8191&(r=(r=Math.imul(d,W))+Math.imul(c,B)|0))<<13)|0;l=((o=Math.imul(c,W))+(r>>>13)|0)+(gt>>>26)|0,gt&=67108863,i=Math.imul(p,B),r=(r=Math.imul(p,W))+Math.imul(m,B)|0,o=Math.imul(m,W);var yt=(l+(i=i+Math.imul(d,U)|0)|0)+((8191&(r=(r=r+Math.imul(d,q)|0)+Math.imul(c,U)|0))<<13)|0;l=((o=o+Math.imul(c,q)|0)+(r>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,B),r=(r=Math.imul(y,W))+Math.imul(v,B)|0,o=Math.imul(v,W),i=i+Math.imul(p,U)|0,r=(r=r+Math.imul(p,q)|0)+Math.imul(m,U)|0,o=o+Math.imul(m,q)|0;var vt=(l+(i=i+Math.imul(d,J)|0)|0)+((8191&(r=(r=r+Math.imul(d,K)|0)+Math.imul(c,J)|0))<<13)|0;l=((o=o+Math.imul(c,K)|0)+(r>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,B),r=(r=Math.imul(b,W))+Math.imul(w,B)|0,o=Math.imul(w,W),i=i+Math.imul(y,U)|0,r=(r=r+Math.imul(y,q)|0)+Math.imul(v,U)|0,o=o+Math.imul(v,q)|0,i=i+Math.imul(p,J)|0,r=(r=r+Math.imul(p,K)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,K)|0;var _t=(l+(i=i+Math.imul(d,G)|0)|0)+((8191&(r=(r=r+Math.imul(d,X)|0)+Math.imul(c,G)|0))<<13)|0;l=((o=o+Math.imul(c,X)|0)+(r>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(S,B),r=(r=Math.imul(S,W))+Math.imul(k,B)|0,o=Math.imul(k,W),i=i+Math.imul(b,U)|0,r=(r=r+Math.imul(b,q)|0)+Math.imul(w,U)|0,o=o+Math.imul(w,q)|0,i=i+Math.imul(y,J)|0,r=(r=r+Math.imul(y,K)|0)+Math.imul(v,J)|0,o=o+Math.imul(v,K)|0,i=i+Math.imul(p,G)|0,r=(r=r+Math.imul(p,X)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,X)|0;var bt=(l+(i=i+Math.imul(d,Q)|0)|0)+((8191&(r=(r=r+Math.imul(d,tt)|0)+Math.imul(c,Q)|0))<<13)|0;l=((o=o+Math.imul(c,tt)|0)+(r>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(D,B),r=(r=Math.imul(D,W))+Math.imul(E,B)|0,o=Math.imul(E,W),i=i+Math.imul(S,U)|0,r=(r=r+Math.imul(S,q)|0)+Math.imul(k,U)|0,o=o+Math.imul(k,q)|0,i=i+Math.imul(b,J)|0,r=(r=r+Math.imul(b,K)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,K)|0,i=i+Math.imul(y,G)|0,r=(r=r+Math.imul(y,X)|0)+Math.imul(v,G)|0,o=o+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,r=(r=r+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var wt=(l+(i=i+Math.imul(d,nt)|0)|0)+((8191&(r=(r=r+Math.imul(d,it)|0)+Math.imul(c,nt)|0))<<13)|0;l=((o=o+Math.imul(c,it)|0)+(r>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(T,B),r=(r=Math.imul(T,W))+Math.imul(C,B)|0,o=Math.imul(C,W),i=i+Math.imul(D,U)|0,r=(r=r+Math.imul(D,q)|0)+Math.imul(E,U)|0,o=o+Math.imul(E,q)|0,i=i+Math.imul(S,J)|0,r=(r=r+Math.imul(S,K)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,K)|0,i=i+Math.imul(b,G)|0,r=(r=r+Math.imul(b,X)|0)+Math.imul(w,G)|0,o=o+Math.imul(w,X)|0,i=i+Math.imul(y,Q)|0,r=(r=r+Math.imul(y,tt)|0)+Math.imul(v,Q)|0,o=o+Math.imul(v,tt)|0,i=i+Math.imul(p,nt)|0,r=(r=r+Math.imul(p,it)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,it)|0;var Mt=(l+(i=i+Math.imul(d,ot)|0)|0)+((8191&(r=(r=r+Math.imul(d,st)|0)+Math.imul(c,ot)|0))<<13)|0;l=((o=o+Math.imul(c,st)|0)+(r>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(Y,B),r=(r=Math.imul(Y,W))+Math.imul(j,B)|0,o=Math.imul(j,W),i=i+Math.imul(T,U)|0,r=(r=r+Math.imul(T,q)|0)+Math.imul(C,U)|0,o=o+Math.imul(C,q)|0,i=i+Math.imul(D,J)|0,r=(r=r+Math.imul(D,K)|0)+Math.imul(E,J)|0,o=o+Math.imul(E,K)|0,i=i+Math.imul(S,G)|0,r=(r=r+Math.imul(S,X)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(b,Q)|0,r=(r=r+Math.imul(b,tt)|0)+Math.imul(w,Q)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(y,nt)|0,r=(r=r+Math.imul(y,it)|0)+Math.imul(v,nt)|0,o=o+Math.imul(v,it)|0,i=i+Math.imul(p,ot)|0,r=(r=r+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var St=(l+(i=i+Math.imul(d,ut)|0)|0)+((8191&(r=(r=r+Math.imul(d,lt)|0)+Math.imul(c,ut)|0))<<13)|0;l=((o=o+Math.imul(c,lt)|0)+(r>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(I,B),r=(r=Math.imul(I,W))+Math.imul(P,B)|0,o=Math.imul(P,W),i=i+Math.imul(Y,U)|0,r=(r=r+Math.imul(Y,q)|0)+Math.imul(j,U)|0,o=o+Math.imul(j,q)|0,i=i+Math.imul(T,J)|0,r=(r=r+Math.imul(T,K)|0)+Math.imul(C,J)|0,o=o+Math.imul(C,K)|0,i=i+Math.imul(D,G)|0,r=(r=r+Math.imul(D,X)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(S,Q)|0,r=(r=r+Math.imul(S,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(b,nt)|0,r=(r=r+Math.imul(b,it)|0)+Math.imul(w,nt)|0,o=o+Math.imul(w,it)|0,i=i+Math.imul(y,ot)|0,r=(r=r+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,st)|0,i=i+Math.imul(p,ut)|0,r=(r=r+Math.imul(p,lt)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,lt)|0;var kt=(l+(i=i+Math.imul(d,dt)|0)|0)+((8191&(r=(r=r+Math.imul(d,ct)|0)+Math.imul(c,dt)|0))<<13)|0;l=((o=o+Math.imul(c,ct)|0)+(r>>>13)|0)+(kt>>>26)|0,kt&=67108863,i=Math.imul(N,B),r=(r=Math.imul(N,W))+Math.imul(R,B)|0,o=Math.imul(R,W),i=i+Math.imul(I,U)|0,r=(r=r+Math.imul(I,q)|0)+Math.imul(P,U)|0,o=o+Math.imul(P,q)|0,i=i+Math.imul(Y,J)|0,r=(r=r+Math.imul(Y,K)|0)+Math.imul(j,J)|0,o=o+Math.imul(j,K)|0,i=i+Math.imul(T,G)|0,r=(r=r+Math.imul(T,X)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,X)|0,i=i+Math.imul(D,Q)|0,r=(r=r+Math.imul(D,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(S,nt)|0,r=(r=r+Math.imul(S,it)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,it)|0,i=i+Math.imul(b,ot)|0,r=(r=r+Math.imul(b,st)|0)+Math.imul(w,ot)|0,o=o+Math.imul(w,st)|0,i=i+Math.imul(y,ut)|0,r=(r=r+Math.imul(y,lt)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,lt)|0,i=i+Math.imul(p,dt)|0,r=(r=r+Math.imul(p,ct)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ct)|0;var xt=(l+(i=i+Math.imul(d,pt)|0)|0)+((8191&(r=(r=r+Math.imul(d,mt)|0)+Math.imul(c,pt)|0))<<13)|0;l=((o=o+Math.imul(c,mt)|0)+(r>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(N,U),r=(r=Math.imul(N,q))+Math.imul(R,U)|0,o=Math.imul(R,q),i=i+Math.imul(I,J)|0,r=(r=r+Math.imul(I,K)|0)+Math.imul(P,J)|0,o=o+Math.imul(P,K)|0,i=i+Math.imul(Y,G)|0,r=(r=r+Math.imul(Y,X)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,X)|0,i=i+Math.imul(T,Q)|0,r=(r=r+Math.imul(T,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,i=i+Math.imul(D,nt)|0,r=(r=r+Math.imul(D,it)|0)+Math.imul(E,nt)|0,o=o+Math.imul(E,it)|0,i=i+Math.imul(S,ot)|0,r=(r=r+Math.imul(S,st)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,st)|0,i=i+Math.imul(b,ut)|0,r=(r=r+Math.imul(b,lt)|0)+Math.imul(w,ut)|0,o=o+Math.imul(w,lt)|0,i=i+Math.imul(y,dt)|0,r=(r=r+Math.imul(y,ct)|0)+Math.imul(v,dt)|0,o=o+Math.imul(v,ct)|0;var Dt=(l+(i=i+Math.imul(p,pt)|0)|0)+((8191&(r=(r=r+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;l=((o=o+Math.imul(m,mt)|0)+(r>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,i=Math.imul(N,J),r=(r=Math.imul(N,K))+Math.imul(R,J)|0,o=Math.imul(R,K),i=i+Math.imul(I,G)|0,r=(r=r+Math.imul(I,X)|0)+Math.imul(P,G)|0,o=o+Math.imul(P,X)|0,i=i+Math.imul(Y,Q)|0,r=(r=r+Math.imul(Y,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,i=i+Math.imul(T,nt)|0,r=(r=r+Math.imul(T,it)|0)+Math.imul(C,nt)|0,o=o+Math.imul(C,it)|0,i=i+Math.imul(D,ot)|0,r=(r=r+Math.imul(D,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,i=i+Math.imul(S,ut)|0,r=(r=r+Math.imul(S,lt)|0)+Math.imul(k,ut)|0,o=o+Math.imul(k,lt)|0,i=i+Math.imul(b,dt)|0,r=(r=r+Math.imul(b,ct)|0)+Math.imul(w,dt)|0,o=o+Math.imul(w,ct)|0;var Et=(l+(i=i+Math.imul(y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;l=((o=o+Math.imul(v,mt)|0)+(r>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(N,G),r=(r=Math.imul(N,X))+Math.imul(R,G)|0,o=Math.imul(R,X),i=i+Math.imul(I,Q)|0,r=(r=r+Math.imul(I,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,i=i+Math.imul(Y,nt)|0,r=(r=r+Math.imul(Y,it)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,it)|0,i=i+Math.imul(T,ot)|0,r=(r=r+Math.imul(T,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,i=i+Math.imul(D,ut)|0,r=(r=r+Math.imul(D,lt)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,lt)|0,i=i+Math.imul(S,dt)|0,r=(r=r+Math.imul(S,ct)|0)+Math.imul(k,dt)|0,o=o+Math.imul(k,ct)|0;var Lt=(l+(i=i+Math.imul(b,pt)|0)|0)+((8191&(r=(r=r+Math.imul(b,mt)|0)+Math.imul(w,pt)|0))<<13)|0;l=((o=o+Math.imul(w,mt)|0)+(r>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,i=Math.imul(N,Q),r=(r=Math.imul(N,tt))+Math.imul(R,Q)|0,o=Math.imul(R,tt),i=i+Math.imul(I,nt)|0,r=(r=r+Math.imul(I,it)|0)+Math.imul(P,nt)|0,o=o+Math.imul(P,it)|0,i=i+Math.imul(Y,ot)|0,r=(r=r+Math.imul(Y,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,i=i+Math.imul(T,ut)|0,r=(r=r+Math.imul(T,lt)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,lt)|0,i=i+Math.imul(D,dt)|0,r=(r=r+Math.imul(D,ct)|0)+Math.imul(E,dt)|0,o=o+Math.imul(E,ct)|0;var Tt=(l+(i=i+Math.imul(S,pt)|0)|0)+((8191&(r=(r=r+Math.imul(S,mt)|0)+Math.imul(k,pt)|0))<<13)|0;l=((o=o+Math.imul(k,mt)|0)+(r>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,i=Math.imul(N,nt),r=(r=Math.imul(N,it))+Math.imul(R,nt)|0,o=Math.imul(R,it),i=i+Math.imul(I,ot)|0,r=(r=r+Math.imul(I,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,i=i+Math.imul(Y,ut)|0,r=(r=r+Math.imul(Y,lt)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,lt)|0,i=i+Math.imul(T,dt)|0,r=(r=r+Math.imul(T,ct)|0)+Math.imul(C,dt)|0,o=o+Math.imul(C,ct)|0;var Ct=(l+(i=i+Math.imul(D,pt)|0)|0)+((8191&(r=(r=r+Math.imul(D,mt)|0)+Math.imul(E,pt)|0))<<13)|0;l=((o=o+Math.imul(E,mt)|0)+(r>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(N,ot),r=(r=Math.imul(N,st))+Math.imul(R,ot)|0,o=Math.imul(R,st),i=i+Math.imul(I,ut)|0,r=(r=r+Math.imul(I,lt)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,lt)|0,i=i+Math.imul(Y,dt)|0,r=(r=r+Math.imul(Y,ct)|0)+Math.imul(j,dt)|0,o=o+Math.imul(j,ct)|0;var At=(l+(i=i+Math.imul(T,pt)|0)|0)+((8191&(r=(r=r+Math.imul(T,mt)|0)+Math.imul(C,pt)|0))<<13)|0;l=((o=o+Math.imul(C,mt)|0)+(r>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(N,ut),r=(r=Math.imul(N,lt))+Math.imul(R,ut)|0,o=Math.imul(R,lt),i=i+Math.imul(I,dt)|0,r=(r=r+Math.imul(I,ct)|0)+Math.imul(P,dt)|0,o=o+Math.imul(P,ct)|0;var Yt=(l+(i=i+Math.imul(Y,pt)|0)|0)+((8191&(r=(r=r+Math.imul(Y,mt)|0)+Math.imul(j,pt)|0))<<13)|0;l=((o=o+Math.imul(j,mt)|0)+(r>>>13)|0)+(Yt>>>26)|0,Yt&=67108863,i=Math.imul(N,dt),r=(r=Math.imul(N,ct))+Math.imul(R,dt)|0,o=Math.imul(R,ct);var jt=(l+(i=i+Math.imul(I,pt)|0)|0)+((8191&(r=(r=r+Math.imul(I,mt)|0)+Math.imul(P,pt)|0))<<13)|0;l=((o=o+Math.imul(P,mt)|0)+(r>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ot=(l+(i=Math.imul(N,pt))|0)+((8191&(r=(r=Math.imul(N,mt))+Math.imul(R,pt)|0))<<13)|0;return l=((o=Math.imul(R,mt))+(r>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,u[3]=_t,u[4]=bt,u[5]=wt,u[6]=Mt,u[7]=St,u[8]=kt,u[9]=xt,u[10]=Dt,u[11]=Et,u[12]=Lt,u[13]=Tt,u[14]=Ct,u[15]=At,u[16]=Yt,u[17]=jt,u[18]=Ot,0!==l&&(u[19]=l,n.length++),n};function p(t,e,n){return(new m).mulp(t,e,n)}function m(t,e){this.x=t,this.y=e}Math.imul||(f=c),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?f(this,t,e):n<63?c(this,t,e):n<1024?function(t,e,n){n.negative=e.negative^t.negative,n.length=t.length+e.length;for(var i=0,r=0,o=0;o<n.length-1;o++){var s=r;r=0;for(var a=67108863&i,u=Math.min(o,e.length-1),l=Math.max(0,o-t.length+1);l<=u;l++){var h=o-l,d=(0|t.words[h])*(0|e.words[l]),c=67108863&d;a=67108863&(c=c+a|0),r+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}n.words[o]=a,i=s,s=r}return 0!==i?n.words[o]=i:n.length--,n.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,n,t);return e},m.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var i=0,r=0;r<e;r++)i|=(1&t)<<e-r-1,t>>=1;return i},m.prototype.permute=function(t,e,n,i,r,o){for(var s=0;s<o;s++)i[s]=e[t[s]],r[s]=n[t[s]]},m.prototype.transform=function(t,e,n,i,r,o){this.permute(o,t,e,n,i,r);for(var s=1;s<r;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),l=Math.sin(2*Math.PI/a),h=0;h<r;h+=a)for(var d=u,c=l,f=0;f<s;f++){var p=n[h+f],m=i[h+f],g=n[h+f+s],y=i[h+f+s],v=d*g-c*y;y=d*y+c*g,g=v,n[h+f]=p+g,i[h+f]=m+y,n[h+f+s]=p-g,i[h+f+s]=m-y,f!==a&&(v=u*d-l*c,c=u*c+l*d,d=v)}},m.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),i=1&n,r=0;for(n=n/2|0;n;n>>>=1)r++;return 1<<r+1+i},m.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var i=0;i<n/2;i++){var r=t[i];t[i]=t[n-i-1],t[n-i-1]=r,r=e[i],e[i]=-e[n-i-1],e[n-i-1]=-r}},m.prototype.normalize13b=function(t,e){for(var n=0,i=0;i<e/2;i++){var r=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+n;t[i]=67108863&r,n=r<67108864?0:r/67108864|0}return t},m.prototype.convert13b=function(t,e,n,r){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<r;++s)n[s]=0;i(0===o),i(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},m.prototype.mulp=function(t,e,n){var i=2*this.guessLen13b(t.length,e.length),r=this.makeRBT(i),o=this.stub(i),s=new Array(i),a=new Array(i),u=new Array(i),l=new Array(i),h=new Array(i),d=new Array(i),c=n.words;c.length=i,this.convert13b(t.words,t.length,s,i),this.convert13b(e.words,e.length,l,i),this.transform(s,o,a,u,i,r),this.transform(l,o,h,d,i,r);for(var f=0;f<i;f++){var p=a[f]*h[f]-u[f]*d[f];u[f]=a[f]*d[f]+u[f]*h[f],a[f]=p}return this.conjugate(a,u,i),this.transform(a,u,c,o,i,r),this.conjugate(c,o,i),this.normalize13b(c,i),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){i("number"==typeof t),i(t<67108864);for(var e=0,n=0;n<this.length;n++){var r=(0|this.words[n])*t,o=(67108863&r)+(67108863&e);e>>=26,e+=r/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),n=0;n<e.length;n++){var i=n/26|0,r=n%26;e[n]=(t.words[i]&1<<r)>>>r}return e}(t);if(0===e.length)return new o(1);for(var n=this,i=0;i<e.length&&0===e[i];i++,n=n.sqr());if(++i<e.length)for(var r=n.sqr();i<e.length;i++,r=r.sqr())0!==e[i]&&(n=n.mul(r));return n},o.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,n=t%26,r=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==r){for(e=this.length-1;e>=0;e--)this.words[e+r]=this.words[e];for(e=0;e<r;e++)this.words[e]=0;this.length+=r}return this.strip()},o.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var r;i("number"==typeof t&&t>=0),r=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(r-=s,r=Math.max(0,r),u){for(var l=0;l<s;l++)u.words[l]=this.words[l];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,l=0;l<this.length;l++)this.words[l]=this.words[l+s];else this.words[0]=0,this.length=1;var h=0;for(l=this.length-1;l>=0&&(0!==h||l>=r);l--){var d=0|this.words[l];this.words[l]=h<<26-o|d>>>o,h=d&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return i(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,r=1<<e;return!(this.length<=n)&&!!(this.words[n]&r)},o.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var r=67108863^67108863>>>e<<e;this.words[this.length-1]&=r}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var r,o,s=t.length+n;this._expand(s);var a=0;for(r=0;r<t.length;r++){o=(0|this.words[r+n])+a;var u=(0|t.words[r])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[r+n]=67108863&o}for(;r<this.length-n;r++)a=(o=(0|this.words[r+n])+a)>>26,this.words[r+n]=67108863&o;if(0===a)return this.strip();for(i(-1===a),a=0,r=0;r<this.length;r++)a=(o=-(0|this.words[r])+a)>>26,this.words[r]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=(this.length,t.length),i=this.clone(),r=t,s=0|r.words[r.length-1];0!==(n=26-this._countBits(s))&&(r=r.ushln(n),i.iushln(n),s=0|r.words[r.length-1]);var a,u=i.length-r.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var l=0;l<a.length;l++)a.words[l]=0}var h=i.clone()._ishlnsubmul(r,1,u);0===h.negative&&(i=h,a&&(a.words[u]=1));for(var d=u-1;d>=0;d--){var c=67108864*(0|i.words[r.length+d])+(0|i.words[r.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(r,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(r,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==e&&0!==n&&i.iushrn(n),{div:a||null,mod:i}},o.prototype.divmod=function(t,e,n){return i(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(r=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:r,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(r=a.div.neg()),{div:r,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var r,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),r=t.andln(1),o=n.cmp(i);return o<0||1===r&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){i(t<=67108863);for(var e=(1<<26)%t,n=0,r=this.length-1;r>=0;r--)n=(e*n+(0|this.words[r]))%t;return n},o.prototype.idivn=function(t){i(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var r=(0|this.words[n])+67108864*e;this.words[n]=r/t|0,e=r%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r=new o(1),s=new o(0),a=new o(0),u=new o(1),l=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++l;for(var h=n.clone(),d=e.clone();!e.isZero();){for(var c=0,f=1;0==(e.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(r.isOdd()||s.isOdd())&&(r.iadd(h),s.isub(d)),r.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(d)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),r.isub(a),s.isub(u)):(n.isub(e),a.isub(r),u.isub(s))}return{a:a,b:u,gcd:n.iushln(l)}},o.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var r,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,h=1;0==(e.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(e.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var d=0,c=1;0==(n.words[0]&c)&&d<26;++d,c<<=1);if(d>0)for(n.iushrn(d);d-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(r=0===e.cmpn(1)?s:a).cmpn(0)<0&&r.iadd(t),r},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var i=0;e.isEven()&&n.isEven();i++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var r=e.cmp(n);if(r<0){var o=e;e=n,n=o}else if(0===r||0===n.cmpn(1))break;e.isub(n)}return n.iushln(i)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,n=(t-e)/26,r=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=r,this;for(var o=r,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),i(t<=67108863,"Number is too big");var r=0|this.words[0];e=r===t?0:r<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],r=0|t.words[n];if(i!==r){i<r?e=-1:i>r&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function y(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function b(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var 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this._options.basePath+a.path;default:return a.path}}.call(this),!a.redirect||!this._isRedirect(a.host,n,e.location)||(this._redirect(a,t,n),this._isJustPathHashDifferent(a.host,n,e.location))))return u=this,o=function(e){if(u._isOrphan(a)){if(!1===a.orphan)return u._debug("Skip the orphan step "+(u._current+1)+".\nOrphan option is false and the element does not exist or is hidden."),void(s?u._showPrevStep():u._showNextStep());u._debug("Show the orphan step "+(u._current+1)+". 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State storage failed.")}return this._options.afterSetState(n,e)}return null==this._state&&(this._state={}),this._state[t]=e},n.prototype._removeState=function(t){var e;return this._options.storage?(e=this._options.name+"_"+t,this._options.storage.removeItem(e),this._options.afterRemoveState(e)):null!=this._state?delete this._state[t]:void 0},n.prototype._getState=function(t){var e,n;return this._options.storage?(e=this._options.name+"_"+t,n=this._options.storage.getItem(e)):null!=this._state&&(n=this._state[t]),void 0!==n&&"null"!==n||(n=null),this._options.afterGetState(t,n),n},n.prototype._showNextStep=function(){var t,e,n,i;return n=this.getStep(this._current),i=this,e=function(t){return i.showStep(n.next)},t=this._makePromise(null!=n.onNext?n.onNext(this):void 0),this._callOnPromiseDone(t,e)},n.prototype._showPrevStep=function(){var t,e,n,i;return n=this.getStep(this._current),i=this,e=function(t){return i.showStep(n.prev)},t=this._makePromise(null!=n.onPrev?n.onPrev(this):void 0),this._callOnPromiseDone(t,e)},n.prototype._debug=function(t){if(this._options.debug)return window.console.log("Bootstrap Tour '"+this._options.name+"' | "+t)},n.prototype._isRedirect=function(t,e,n){var i;return!(null==t||""===t||!("[object RegExp]"==={}.toString.call(t)&&!t.test(n.origin)||"[object String]"==={}.toString.call(t)&&this._isHostDifferent(t,n)))||(i=[n.pathname,n.search,n.hash].join(""),null!=e&&""!==e&&("[object RegExp]"==={}.toString.call(e)&&!e.test(i)||"[object String]"==={}.toString.call(e)&&this._isPathDifferent(e,i)))},n.prototype._isHostDifferent=function(t,e){switch({}.toString.call(t)){case"[object RegExp]":return!t.test(e.origin);case"[object String]":return this._getProtocol(t)!==this._getProtocol(e.href)||this._getHost(t)!==this._getHost(e.href);default:return!0}},n.prototype._isPathDifferent=function(t,e){return this._getPath(t)!==this._getPath(e)||!this._equal(this._getQuery(t),this._getQuery(e))||!this._equal(this._getHash(t),this._getHash(e))},n.prototype._isJustPathHashDifferent=function(t,e,n){var i;return(null==t||""===t||!this._isHostDifferent(t,n))&&(i=[n.pathname,n.search,n.hash].join(""),"[object String]"==={}.toString.call(e)&&(this._getPath(e)===this._getPath(i)&&this._equal(this._getQuery(e),this._getQuery(i))&&!this._equal(this._getHash(e),this._getHash(i))))},n.prototype._redirect=function(n,i,r){var o;return t.isFunction(n.redirect)?n.redirect.call(this,r):(o="[object String]"==={}.toString.call(n.host)?""+n.host+r:r,this._debug("Redirect to "+o),this._getState("redirect_to")!==""+i?(this._setState("redirect_to",""+i),e.location.href=o):(this._debug("Error redirection loop to "+r),this._removeState("redirect_to"),null!=n.onRedirectError?n.onRedirectError(this):void 0))},n.prototype._isOrphan=function(e){return null==e.element||!t(e.element).length||t(e.element).is(":hidden")&&"http://www.w3.org/2000/svg"!==t(e.element)[0].namespaceURI},n.prototype._isLast=function(){return this._current<this._options.steps.length-1},n.prototype._showPopoverAndOverlay=function(t){var e;if(this.getCurrentStep()===t&&!this.ended())return(e=this.getStep(t)).backdrop&&this._showOverlayElement(e),this._showPopover(e,t),null!=e.onShown&&e.onShown(this),this._debug("Step "+(this._current+1)+" of "+this._options.steps.length)},n.prototype._showPopover=function(e,n){var i,r,o,s,a,u;if(t(".tour-"+this._options.name).remove(),s=t.extend({},this._options),o=this._isOrphan(e),e.template=this._template(e,n),o&&(e.element="body",e.placement="top"),(i=t(e.element)).addClass("tour-"+this._options.name+"-element tour-"+this._options.name+"-"+n+"-element"),e.options&&t.extend(s,e.options),e.reflex&&!o&&t(e.reflexElement).addClass("tour-step-element-reflex").off(this._reflexEvent(e.reflex)+".tour-"+this._options.name).on(this._reflexEvent(e.reflex)+".tour-"+this._options.name,(u=this,function(){return u._isLast()?u.next():u.end()})),a=!0===e.smartPlacement&&-1===e.placement.search(/auto/i),i.popover({placement:a?"auto "+e.placement:e.placement,trigger:"manual",title:e.title,content:e.content,html:!0,animation:e.animation,container:e.container,template:e.template,selector:e.element}).popover("show"),(r=i.data("bs.popover")?i.data("bs.popover").tip:i.data("popover").tip).attr("id",e.id),"fixed"===i.css("position")&&r.css("position","fixed"),this._reposition(r,e),o)return this._center(r)},n.prototype._template=function(e,n){var i,r,o,s,a,u;return u=e.template,this._isOrphan(e)&&"[object Boolean]"!=={}.toString.call(e.orphan)&&(u=e.orphan),o=(i=(a=t.isFunction(u)?t(u(n,e)):t(u)).find(".popover-navigation")).find('[data-role="prev"]'),r=i.find('[data-role="next"]'),s=i.find('[data-role="pause-resume"]'),this._isOrphan(e)&&a.addClass("orphan"),a.addClass("tour-"+this._options.name+" tour-"+this._options.name+"-"+n),e.reflex&&a.addClass("tour-"+this._options.name+"-reflex"),e.prev<0&&o.addClass("disabled").prop("disabled",!0).prop("tabindex",-1),e.next<0&&r.addClass("disabled").prop("disabled",!0).prop("tabindex",-1),e.duration||s.remove(),a.clone().wrap("<div>").parent().html()},n.prototype._reflexEvent=function(t){return"[object Boolean]"==={}.toString.call(t)?"click":t},n.prototype._reposition=function(n,i){var r,o,s,a,u,l,h;if(a=n[0].offsetWidth,o=n[0].offsetHeight,u=(h=n.offset()).left,l=h.top,(r=t(e).outerHeight()-h.top-n.outerHeight())<0&&(h.top=h.top+r),(s=t("html").outerWidth()-h.left-n.outerWidth())<0&&(h.left=h.left+s),h.top<0&&(h.top=0),h.left<0&&(h.left=0),n.offset(h),"bottom"===i.placement||"top"===i.placement){if(u!==h.left)return this._replaceArrow(n,2*(h.left-u),a,"left")}else if(l!==h.top)return this._replaceArrow(n,2*(h.top-l),o,"top")},n.prototype._center=function(e){return e.css("top",t(window).outerHeight()/2-e.outerHeight()/2)},n.prototype._replaceArrow=function(t,e,n,i){return t.find(".arrow").css(i,e?50*(1-e/n)+"%":"")},n.prototype._scrollIntoView=function(e){var n,i,r,o,s,a,u,l,h;if(u=this.getStep(e),!(n=t(u.element)).length)return this._showPopoverAndOverlay(e);switch(i=t(window),s=n.offset().top,o=n.outerHeight(),l=i.height(),a=0,u.placement){case"top":a=Math.max(0,s-l/2);break;case"left":case"right":a=Math.max(0,s+o/2-l/2);break;case"bottom":a=Math.max(0,s+o-l/2)}return this._debug("Scroll into view. ScrollTop: "+a+". Element offset: "+s+". Window height: "+l+"."),r=0,t("body, html").stop(!0,!0).animate({scrollTop:Math.ceil(a)},(h=this,function(){if(2==++r)return h._showPopoverAndOverlay(e),h._debug("Scroll into view.\nAnimation end element offset: "+n.offset().top+".\nWindow height: "+i.height()+".")}))},n.prototype._onResize=function(e,n){return t(window).on("resize.tour-"+this._options.name,(function(){return clearTimeout(n),n=setTimeout(e,100)}))},n.prototype._onScroll=function(e,n){return t(window).on("scroll.tour-"+this._options.name,(function(){return clearTimeout(n),n=setTimeout(e,100)}))},n.prototype._initMouseNavigation=function(){var n;return n=this,t(e).off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']").on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']",function(t){return function(e){return e.preventDefault(),t.next()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']",function(t){return function(e){if(e.preventDefault(),t._current>0)return t.prev()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']",function(t){return function(e){return e.preventDefault(),t.end()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']",(function(e){var i;return e.preventDefault(),(i=t(this)).text(n._paused?i.data("pause-text"):i.data("resume-text")),n._paused?n.resume():n.pause()}))},n.prototype._initKeyboardNavigation=function(){var n;if(this._options.keyboard)return t(e).on("keyup.tour-"+this._options.name,(n=this,function(t){if(t.which)switch(t.which){case 39:return t.preventDefault(),n._isLast()?n.next():n.end();case 37:if(t.preventDefault(),n._current>0)return n.prev()}}))},n.prototype._makePromise=function(e){return e&&t.isFunction(e.then)?e:null},n.prototype._callOnPromiseDone=function(t,e,n){return t?t.then((i=this,function(t){return e.call(i,n)})):e.call(this,n);var i},n.prototype._showBackground=function(n,i){var r,o,s,a,u,l,h,d,c;for(s=t(e).height(),c=t(e).width(),d=[],a=0,u=(h=["top","bottom","left","right"]).length;a<u;a++)switch(l=h[a],r=null!=(o=this.backdrops)[l]?o[l]:o[l]=t("<div>",{class:"tour-backdrop 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n={relatedTarget:this._element},i=e.Event(Mt.HIDE,n),r=t._getParentFromElement(this._element);e(r).trigger(i),i.isDefaultPrevented()||(this._popper&&this._popper.destroy(),e(this._menu).toggleClass(kt),e(r).toggleClass(kt).trigger(e.Event(Mt.HIDDEN,n)))}},i.dispose=function(){e.removeData(this._element,"bs.dropdown"),e(this._element).off(".bs.dropdown"),this._element=null,this._menu=null,null!==this._popper&&(this._popper.destroy(),this._popper=null)},i.update=function(){this._inNavbar=this._detectNavbar(),null!==this._popper&&this._popper.scheduleUpdate()},i._addEventListeners=function(){var t=this;e(this._element).on(Mt.CLICK,(function(e){e.preventDefault(),e.stopPropagation(),t.toggle()}))},i._getConfig=function(t){return t=u({},this.constructor.Default,{},e(this._element).data(),{},t),h.typeCheckConfig(_t,t,this.constructor.DefaultType),t},i._getMenuElement=function(){if(!this._menu){var e=t._getParentFromElement(this._element);e&&(this._menu=e.querySelector(Yt))}return 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