A Rust library for iterating over random permutations.

A collection of notes on mathematical Cryptography, ranging from classical methods through contemporary.

Reference source code for ZUGZWANG block cipher (concrete instance/encryption)

Implementation of Blowfish encryption algorithm (effectively a basic feistel netowrk)

Symmetrical feistel block cipher

A toy implementation of a Feistel Network. Supports 256 bit keys with 16 rounds over a XOR cipher. Built primarily for education.

A simple self-made block cipher based on feistel cipher.

Custom made cryptography algorithm, utilizing feistel network

Feistel network implementation with EBC, CBC, OFB modes.

https://crypto-night-3sz4.vercel.app/

IU-8 BMSTU Feistel net

A 128-bit Feistel network cipher

Feistel Cipher Network Cryptography

A family of block ciphers built from HChaCha20 for use in the PACT/comPACT and SC transforms for AEAD commitment.

Simple web-app implementation of our 'new' block cipher, CryptoNight, with Shannon's diffusion-confusion principle, substitution, transposition, and iterated cipher using feistel network

Сalculation of cryptographic characteristics for a cipher based on a generalized feistel network