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Enforces Array input for deterministicGenerateK

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This commit is contained in:
Daniel Cousens 2014-04-23 06:18:38 +10:00
parent 1b66976d92
commit bc37e65014
3 changed files with 26 additions and 6 deletions

16
test/ecdsa.js
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@ -10,6 +10,18 @@ var ECPubKey = require('..').ECPubKey
var Message = require('..').Message
describe('ecdsa', function() {
// FIXME: needs much better tests than this
describe('deterministicGenerateK', function() {
it('produces deterministic K values', function() {
var secret = [4]
var k1 = ecdsa.deterministicGenerateK([1], secret)
var k2 = ecdsa.deterministicGenerateK([2], secret)
assert.notDeepEqual(k1, k2)
})
})
describe('recoverPubKey', function() {
it('succesfully recovers a public key', function() {
var addr = 'mgQK8S6CfSXKjPmnujArSmVxafeJfrZsa3'
@ -24,7 +36,7 @@ describe('ecdsa', function() {
describe('sign/verify', function() {
it('Signing and Verifying', function () {
var s1 = ECKey.makeRandom()
var sig_a = s1.sign(BigInteger.ZERO)
var sig_a = s1.sign([0])
assert.ok(sig_a, 'Sign null')
assert.ok(s1.pub.verify(BigInteger.ZERO, sig_a))
@ -59,7 +71,7 @@ describe('ecdsa', function() {
it('should sign with low S value', function() {
var priv = ECKey.fromHex('ca48ec9783cf3ad0dfeff1fc254395a2e403cbbc666477b61b45e31d3b8ab458')
var message = 'Vires in numeris'
var message = new Buffer('Vires in numeris')
var signature = priv.sign(message)
var parsed = ecdsa.parseSig(signature)