Sha256: 6f270a4e2854f5c4fe9c68abfb15e210248e7291fb39ee2a73b34dde98b639da
Contents?: true
Size: 1.84 KB
Versions: 33
Compression:
Stored size: 1.84 KB
Contents
(function() {
var pack = function(v) { return btoa(String.fromCharCode.apply(null, new Uint8Array(v))).replace(/\+/g, '-').replace(/\//g, '_').replace(/=/g, ''); };
var unpack = function(v) { return Uint8Array.from(atob(v.replace(/-/g, '+').replace(/_/g, '/')), c => c.charCodeAt(0)); };
var element = document.getElementById('webauthn-auth-form');
var f = function(e) {
//console.log(e);
e.preventDefault();
if (navigator.credentials) {
var opts = JSON.parse(element.getAttribute("data-credential-options"));
opts.challenge = unpack(opts.challenge);
opts.allowCredentials.forEach(function(cred) { cred.id = unpack(cred.id); });
//console.log(opts);
navigator.credentials.get({publicKey: opts}).
then(function(cred){
//console.log(cred);
//window.cred = cred
var rawId = pack(cred.rawId);
var authValue = {
type: cred.type,
id: rawId,
rawId: rawId,
response: {
authenticatorData: pack(cred.response.authenticatorData),
clientDataJSON: pack(cred.response.clientDataJSON),
signature: pack(cred.response.signature)
}
};
if (cred.response.userHandle) {
authValue.response.userHandle = pack(cred.response.userHandle);
}
document.getElementById('webauthn-auth').value = JSON.stringify(authValue);
element.removeEventListener("submit", f);
element.submit();
}).
catch(function(e){document.getElementById('webauthn-auth-button').innerHTML = "Error authenticating using WebAuthn: " + e});
} else {
document.getElementById('webauthn-auth-button').innerHTML = "WebAuthn not supported by browser, or browser has disabled it on this page";
}
};
element.addEventListener("submit", f);
})();
Version data entries
33 entries across 33 versions & 1 rubygems