Sha256: be8843a9fee40eeba82d4ecf9ee68df16ce5e7b89ce063f5edc294bf3969a29f
Contents?: true
Size: 423 Bytes
Versions: 29
Compression:
Stored size: 423 Bytes
Contents
var createHash = require('create-hash')
var Buffer = require('safe-buffer').Buffer
module.exports = function (seed, len) {
var t = Buffer.alloc(0)
var i = 0
var c
while (t.length < len) {
c = i2ops(i++)
t = Buffer.concat([t, createHash('sha1').update(seed).update(c).digest()])
}
return t.slice(0, len)
}
function i2ops (c) {
var out = Buffer.allocUnsafe(4)
out.writeUInt32BE(c, 0)
return out
}
Version data entries
29 entries across 28 versions & 9 rubygems