A web tool for decrypting substitution cipher.

Cypher Leon Battista Alberti 1467

Nano ID + Crypto utility functions with full Typescript support.

The Hutton cipher implemented in TypeScript.

The Hutton cipher written in AssemblyScript.

Crypto library for Node/ES6/Typescript/Browser.

Obfuscate email addresses and other personal data, so bots can't scrape them 🤖🚫

Caesar Cipher

Tips & tricks to secure uploaded file/image sensitive.

A1Z26 is very simple direct substitution cypher, where each alphabet letter is replaced by its number in the alphabet.

a plugable hpke framework monorepo

Password-based encryption and decryption in Node.js

Ciphered/Encrypted `.env*` tool

Cipher algorithm to encode data into Taylor Swift lyrics

This is an implementation of the Enigma, a machine used by the Germans to encrypt messages during WWII.

An encryption algorithm with the implementation of the enigma machine

Vigenère cipher

[Library] Simplified Node.js Encryption, Hashing, and HMAC. Featuring security & policy by design to ensure strong standards for development of your services.

Polyalphabetic substitution cipher completed in Angular

web app implementation of a row transposition cipher