mirror of
https://github.com/cp6/my-idlers.git
synced 2025-11-04 08:09:09 +00:00
62 lines
2.2 KiB
JavaScript
62 lines
2.2 KiB
JavaScript
|
var mods = [
|
||
|
|
'secp256k1',
|
||
|
|
'secp224r1',
|
||
|
|
'prime256v1',
|
||
|
|
'prime192v1'
|
||
|
|
]
|
||
|
|
var test = require('tape')
|
||
|
|
var _crypto = require('../')
|
||
|
|
var createECDH1 = _crypto.createECDH
|
||
|
|
var createECDH2 = require('create-ecdh/browser')
|
||
|
|
|
||
|
|
mods.forEach(function (mod) {
|
||
|
|
test('createECDH: ' + mod + ' uncompressed', function (t) {
|
||
|
|
t.plan(2)
|
||
|
|
var dh1 = createECDH1(mod)
|
||
|
|
dh1.generateKeys()
|
||
|
|
var dh2 = createECDH2(mod)
|
||
|
|
dh2.generateKeys()
|
||
|
|
var pubk1 = dh1.getPublicKey()
|
||
|
|
var pubk2 = dh2.getPublicKey()
|
||
|
|
t.notEquals(pubk1.toString('hex'), pubk2.toString('hex'), 'diff public keys')
|
||
|
|
var pub1 = dh1.computeSecret(pubk2).toString('hex')
|
||
|
|
var pub2 = dh2.computeSecret(pubk1).toString('hex')
|
||
|
|
t.equals(pub1, pub2, 'equal secrets')
|
||
|
|
})
|
||
|
|
|
||
|
|
test('createECDH: ' + mod + ' compressed', function (t) {
|
||
|
|
t.plan(2)
|
||
|
|
var dh1 = createECDH1(mod)
|
||
|
|
dh1.generateKeys()
|
||
|
|
var dh2 = createECDH2(mod)
|
||
|
|
dh2.generateKeys()
|
||
|
|
var pubk1 = dh1.getPublicKey(null, 'compressed')
|
||
|
|
var pubk2 = dh2.getPublicKey(null, 'compressed')
|
||
|
|
t.notEquals(pubk1.toString('hex'), pubk2.toString('hex'), 'diff public keys')
|
||
|
|
var pub1 = dh1.computeSecret(pubk2).toString('hex')
|
||
|
|
var pub2 = dh2.computeSecret(pubk1).toString('hex')
|
||
|
|
t.equals(pub1, pub2, 'equal secrets')
|
||
|
|
})
|
||
|
|
|
||
|
|
test('createECDH: ' + mod + ' set stuff', function (t) {
|
||
|
|
t.plan(5)
|
||
|
|
var dh1 = createECDH1(mod)
|
||
|
|
var dh2 = createECDH2(mod)
|
||
|
|
dh1.generateKeys()
|
||
|
|
dh2.generateKeys()
|
||
|
|
dh1.setPrivateKey(dh2.getPrivateKey())
|
||
|
|
dh1.setPublicKey(dh2.getPublicKey())
|
||
|
|
var priv1 = dh1.getPrivateKey('hex')
|
||
|
|
var priv2 = dh2.getPrivateKey('hex')
|
||
|
|
t.equals(priv1, priv2, 'same private key')
|
||
|
|
var pubk1 = dh1.getPublicKey()
|
||
|
|
var pubk2 = dh2.getPublicKey()
|
||
|
|
t.equals(pubk1.toString('hex'), pubk2.toString('hex'), 'same public keys, uncompressed')
|
||
|
|
t.equals(dh1.getPublicKey('hex', 'compressed'), dh2.getPublicKey('hex', 'compressed'), 'same public keys compressed')
|
||
|
|
t.equals(dh1.getPublicKey('hex', 'hybrid'), dh2.getPublicKey('hex', 'hybrid'), 'same public keys hybrid')
|
||
|
|
var pub1 = dh1.computeSecret(pubk2).toString('hex')
|
||
|
|
var pub2 = dh2.computeSecret(pubk1).toString('hex')
|
||
|
|
t.equals(pub1, pub2, 'equal secrets')
|
||
|
|
})
|
||
|
|
})
|