Simple JavaScript string encryption
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Failed to load latest commit information.

Majorca Build Status

This project should not be used for anything important. Use Node.js's built-in crypto module instead.

Majorca is a simple utility to encrypt and decrypt strings with a basic symmetric-key algorithm.

Encrypted strings are compressed using a LZ77 based compression algorithm in base62.

Majorca only compresses strings when necessary; if an encrypted string is shorter than its compressed equivalent, it's not compressed.


To encrypt a string, create a new instance of Majorca:

let Majorca = require("majorca");
let key = 13 // a (large) prime number.
let instance = new Majorca(key);
instance.encrypt("test"); // returns "n1508?1313?1495?1508"
instance.decrypt("n1508?1313?1495?1508"); // returns "test"

This project has also been ported to Python here.