FM / browserify-des

/var/www/flurhymez/node_modules/browserify-des/

/var/www/flurhymez/node_modules/browserify-des

Name	Size	Mode	Actions
.travis.yml	85	0644	edit dl rm
index.js	1203	0644	edit dl rm
license	1116	0644	edit dl rm
modes.js	301	0644	edit dl rm
package.json	1610	0644	edit dl rm
readme.md	174	0644	edit dl rm
test.js	2635	0644	edit dl rm

Edit: /var/www/flurhymez/node_modules/browserify-des/test.js (2635B)

var test = require('tape')
var DES = require('./')
var modes = require('./modes')
var crypto = require('crypto')

Object.keys(modes).forEach(function (mode) {
  test(mode, function (t) {
    var i = 0
    while (++i < 10) {
      runOnce(i)
    }
    function runOnce (i) {
      t.test('run: ' + i, function (t) {
        t.plan(2)
        var key = crypto.randomBytes(modes[mode].key)
        var iv = crypto.randomBytes(modes[mode].iv)
        var text = crypto.randomBytes(200)
        var ourEncrypt
        try {
          ourEncrypt = new DES({
            mode: mode,
            key: key,
            iv: iv
          })
        } catch (e) {
          t.notOk(e, e.stack)
        }
        var nodeEncrypt
        try {
          nodeEncrypt = crypto.createCipheriv(mode, key, iv)
        } catch (e) {
          t.notOk(e, e.stack)
        }
        var ourCipherText = Buffer.concat([ourEncrypt.update(text), ourEncrypt.final()])
        var nodeCipherText = Buffer.concat([nodeEncrypt.update(text), nodeEncrypt.final()])
        t.equals(nodeCipherText.toString('hex'), ourCipherText.toString('hex'))
        var ourDecrypt = new DES({
          mode: mode,
          key: key,
          iv: iv,
          decrypt: true
        })
        var plainText = Buffer.concat([ourDecrypt.update(ourCipherText), ourDecrypt.final()])
        t.equals(text.toString('hex'), plainText.toString('hex'))
      })
      t.test('run text: ' + i, function (t) {
        t.plan(2)
        var key = crypto.randomBytes(32).toString('base64').slice(0, modes[mode].key)
        var iv = crypto.randomBytes(32).toString('base64').slice(0, modes[mode].iv)
        var text = crypto.randomBytes(200)
        var ourEncrypt
        try {
          ourEncrypt = new DES({
            mode: mode,
            key: key,
            iv: iv
          })
        } catch (e) {
          t.notOk(e, e.stack)
        }
        var nodeEncrypt
        try {
          nodeEncrypt = crypto.createCipheriv(mode, key, iv)
        } catch (e) {
          t.notOk(e, e.stack)
        }
        var ourCipherText = Buffer.concat([ourEncrypt.update(text), ourEncrypt.final()])
        var nodeCipherText = Buffer.concat([nodeEncrypt.update(text), nodeEncrypt.final()])
        t.equals(nodeCipherText.toString('hex'), ourCipherText.toString('hex'))
        var ourDecrypt = new DES({
          mode: mode,
          key: key,
          iv: iv,
          decrypt: true
        })
        var plainText = Buffer.concat([ourDecrypt.update(ourCipherText), ourDecrypt.final()])
        t.equals(text.toString('hex'), plainText.toString('hex'))
      })
    }
  })
})

cmd: