Crypt(3) MD5 hashing algorithm in TypeScript

Simple implementation of Crypt(3) MD5 hashing method from glibc fully written in TypeScript without any dependency. The function allows to generate $1$ at the beginning of password hashes and is fully compatible with crypt function in PHP.

Installation

npm install crypt3-md5

Quick Start 🚀

🧂 Hash password with salt

import { crypt } from 'crypt3-md5';

const cryptMd5 = crypt('password', '$1$abcdefgh$'); // '$1$abcdefgh$irWbblnpmw.5z7wgBnprh0'

Hash password without salt

import { crypt } from 'crypt3-md5';

const cryptMd5 = crypt('not salty password'); // '$1$$IObRb8Uen32kklOUL1C78.'

Thanks

• Thanks for unknown user which developed the algorithm in JS and pasted it here.
• Also inspired with:
  • https://code.activestate.com/recipes/325204-passwd-file-compatible-1-md5-crypt/
  • https://www.npmjs.com/package/cryptmd5