Sha256: bbdd97d714c747d07c4fab7fbfe14c72f10d8ed1363a647a5797e41bea248b9b
Contents?: true
Size: 707 Bytes
Versions: 65
Compression:
Stored size: 707 Bytes
Contents
var createHash = require('sha.js')
var md5 = toConstructor(require('./md5'))
var rmd160 = toConstructor(require('ripemd160'))
function toConstructor (fn) {
return function () {
var buffers = []
var m= {
update: function (data, enc) {
if(!Buffer.isBuffer(data)) data = new Buffer(data, enc)
buffers.push(data)
return this
},
digest: function (enc) {
var buf = Buffer.concat(buffers)
var r = fn(buf)
buffers = null
return enc ? r.toString(enc) : r
}
}
return m
}
}
module.exports = function (alg) {
if('md5' === alg) return new md5()
if('rmd160' === alg) return new rmd160()
return createHash(alg)
}
Version data entries
65 entries across 65 versions & 2 rubygems