node-laravel-encryptor

node-laravel-encryptor

NodeJS version of Laravel's Encrypter Class, tested 5.4.30 to 6.0 Illuminate/Encryption/Encrypter.php

With this module you can create the encrypted payload for a cookie from Node Js and be read by Laravel.

Laravel Encrypter format:

Laravel only allows AES-128-CBC AES-256-CBC. If no algorithm is defined default is AES-256-CBC

{
  "iv":  "iv in base64",
  "value":  "encrypted data",
  "mac":  "Hash HMAC"
}

Install

$> npm i node-laravel-encryptor

Use Async mode

const {Encryptor} = require('node-laravel-encryptor');

let encryptor = new Encryptor({
    key: 'Laravel APP_KEY without base64:',
});

encryptor
    .encrypt({foo: 'bar'})
    .then(enc => console.log(enc));

encryptor
    .decrypt(enc)
    .then(dec => console.log(dec));

Use Sync mode

const {EncryptorSync} = require('node-laravel-encryptor');

let encryptor = new EncryptorSync({
    key: 'Laravel APP_KEY without base64:',
});

const enc = encryptor.encrypt({foo: 'bar'});

console.log(encryptor.decrypt(enc))

Options

Object {key, key_length}

• key: APP_KEY without base64:
• laravel_key: DEPRECIATED
• key_length: optional 32|64 for aes-[128]-cbc aes-[256]-cbc

if no key_length is given default is 64.

Methods

encrypt

arguments:

• data: string
• serialize: optional boolean, if data should be serialized before cipher

if no serialize option is given default is to serialize.

decrypt

arguments:

• data: string
• serialize: optional boolean, if data should be unserialized after decipher

if no serialize option is given default is to unserialize.

Tests

$> npm run test

To be able to run PHP test you must have installed:

• PHP >= 7.1.3
• OpenSSL PHP Extension
• Mbstring PHP Extension
• Tokenizer PHP Extension
• Ctype PHP Extension
• JSON PHP Extension
• BCMath PHP Extension

$> npm run test

    node Laravel Encrypter
      ✓ should cipher and decipher
      ✓ should fail cipher and decipher object without serialize
      ✓ should cipher and decipher with no key_length defined
      ✓ should cipher and decipher with no serialize nor unserialize
      ✓ should fail cipher not valid Laravel Key
      ✓ should fail cipher not valid algorithm
      ✓ should fail decipher not valid data
      ✓ should cipher and decipher multiple times
      ✓ should decipher data at Laravel correctly (52ms)
      ✓ should decipher from Laravel correctly (50ms)
      ✓ should cipher and decipher Sync Mode
      ✓ should decipher data, Sync Mode, at Laravel correctly (45ms)
  
  
    12 passing (173ms)
    
    Express Crypto Cookie Compatible with Laravel
      ✓ should create one request to Express aSync Mode, receive cookie and decipher (41ms)
      ✓ should create one request to Express Sync Mode, receive cookie and decipher
      ✓ should create multiple parallel requests to Express aSync Mode, receive cookie and decipher
      ✓ should create multiple parallel requests to Express Sync Mode, receive cookie and decipher
  
  
    4 passing (83ms)