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Replacse JSBN with bigi

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This commit is contained in:
Daniel Cousens 2014-04-22 02:19:30 +10:00
parent b95b5d5a04
commit ae60e6eb95
15 changed files with 52 additions and 1381 deletions

10
src/eckey.js
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@ -7,11 +7,11 @@ var secureRandom = require('secure-random')
var Address = require('./address')
var crypto = require('./crypto')
var sec = require('./jsbn/sec')
var sec = require('./sec')
var ecparams = sec('secp256k1')
var BigInteger = require('./jsbn/jsbn')
var ECPointFp = require('./jsbn/ec').ECPointFp
var BigInteger = require('./bigi')
var ECPointFp = require('./ec').ECPointFp
function ECKey(D, compressed) {
assert(D.compareTo(BigInteger.ZERO) > 0, 'Private key must be greater than 0')
@ -28,7 +28,7 @@ ECKey.fromBuffer = function(buffer, compressed) {
assert(Buffer.isBuffer(buffer), 'First argument must be a Buffer')
assert.strictEqual(buffer.length, 32, 'Invalid buffer length')
var D = BigInteger.fromByteArrayUnsigned(buffer)
var D = BigInteger.fromBuffer(buffer)
return new ECKey(D, compressed)
}
ECKey.fromHex = function(hex, compressed) {
@ -52,7 +52,7 @@ ECKey.makeRandom = function(compressed, rng) {
rng = rng || secureRandom
var buffer = new Buffer(rng(32))
var D = BigInteger.fromByteArrayUnsigned(buffer)
var D = BigInteger.fromBuffer(buffer)
D = D.mod(ecparams.getN())
return new ECKey(D, compressed)