diff options
| author | Claudius | 2019-05-13 12:55:03 +0200 |
|---|---|---|
| committer | Claudius | 2019-05-13 19:37:21 +0200 |
| commit | 4833f300c527b96cc5d6d16c605df8cf04d06c1d (patch) | |
| tree | bd7e65d1ebf0edf41cd5de625a0f7fef79a3b8f7 | |
| parent | 1d403e183d50001bf0f20113d15994007b14696b (diff) | |
polyfilling scrypt for node 8.5+
Signed-off-by: Claudius <opensource@amenthes.de>
| -rw-r--r-- | lib/models/user.js | 17 | ||||
| -rw-r--r-- | package.json | 1 | ||||
| -rw-r--r-- | test/user.js | 2 |
3 files changed, 15 insertions, 5 deletions
diff --git a/lib/models/user.js b/lib/models/user.js index 8da12b83..76e20a32 100644 --- a/lib/models/user.js +++ b/lib/models/user.js @@ -1,11 +1,20 @@ 'use strict' // external modules -var Sequelize = require('sequelize') -var scrypt = require('scrypt-kdf') +const Sequelize = require('sequelize') +const crypto = require('crypto') +if (!crypto.scrypt) { + // polyfill for node.js 8.0, see https://github.com/chrisveness/scrypt-kdf#openssl-implementation + const scryptAsync = require('scrypt-async') + crypto.scrypt = function (password, salt, keylen, options, callback) { + const opt = Object.assign({}, options, { dkLen: keylen }) + scryptAsync(password, salt, opt, (derivedKey) => callback(null, Buffer.from(derivedKey))) + } +} +const scrypt = require('scrypt-kdf') // core -var logger = require('../logger') -var { generateAvatarURL } = require('../letter-avatars') +const logger = require('../logger') +const { generateAvatarURL } = require('../letter-avatars') module.exports = function (sequelize, DataTypes) { var User = sequelize.define('User', { diff --git a/package.json b/package.json index 8cfcfe63..374a047e 100644 --- a/package.json +++ b/package.json @@ -110,6 +110,7 @@ "readline-sync": "^1.4.7", "request": "^2.88.0", "reveal.js": "~3.7.0", + "scrypt-async": "^2.0.1", "scrypt-kdf": "^2.0.1", "select2": "^3.5.2-browserify", "sequelize": "^3.28.0", diff --git a/test/user.js b/test/user.js index f2c8a223..38776a8f 100644 --- a/test/user.js +++ b/test/user.js @@ -43,9 +43,9 @@ describe('User Sequelize model', function () { const combinations = [ // ['correct password', 'scrypt syle hash'] ['test', '736372797074000e00000008000000018c7b8c1ac273fd339badde759b3efc418bc61b776debd02dfe95989383cf9980ad21d2403dce33f4b551f5e98ce84edb792aee62600b1303ab8d4e6f0a53b0746e73193dbf557b888efc83a2d6a055a9'], - ['my secret pw', /* different hash! */ '736372797074000f0000000800000001f6083e9593365acd07550f7c72f19973fb7d52c3ef0a78026ff66c48ab14493843c642167b5e6b7f31927e8eeb912bc2639e41955fae15da5099998948cfeacd022f705624931c3b30104e6bb296b805'], ['ohai', '736372797074000e00000008000000010efec4e5ce6a5294491f1b1cccc38d3562f84844b9271aef635f8bc338cf4e0e0bac62ebb11379e85894c1f694e038fc39b087b4fdacd1280b50a7382d7ffbfc82f2190bef70d47708d2a94b75126294'], ['my secret pw', '736372797074000f0000000800000001ffb4cd10a1dfe9e64c1e5416fd6d55b390b6822e78b46fd1f963fe9f317a1e05f9c5fee15e1f618286f4e38b55364ae1e7dc295c9dc33ee0f5712e86afe37e5784ff9c7cf84cf0e631dd11f84f3621e7'], + ['my secret pw', /* different hash! */ '736372797074000f0000000800000001f6083e9593365acd07550f7c72f19973fb7d52c3ef0a78026ff66c48ab14493843c642167b5e6b7f31927e8eeb912bc2639e41955fae15da5099998948cfeacd022f705624931c3b30104e6bb296b805'], ['i am so extremely long, it\'s not even funny. Wait, you\'re still reading?', '736372797074000f00000008000000012d205f7bb529bb3a8b8bb25f5ab46197c7e9baf1aad64cf5e7b2584c84748cacf5e60631d58d21cb51fa34ea93b517e2fe2eb722931db5a70ff5a1330d821288ee7380c4136369f064b71b191a785a5b'] ] const intentionallyInvalidPassword = 'stuff' |