Crypto projects in python, e.g. Attacks to Vigenere, RSA, Telnet Protocol, Hip Replacement , Vernam cipher, Crack Zip Files, Encryptions RC4, Steganography, Feistel cipher, Superincreasing Knapsac, Elliptic Curve Cryptography, Diffie Hellman & EDF.

Obscure sequential IDs through reversable transformation

Cryptanalysis of Enigma and SPN, and number theory algorithms.

Format Preserving Encryption for Credit Card Numbers using AES

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

Python programming on Cryptography techniques

Implementation of Cryptography Algorithms

C++ realization of Feistel network

Gas-efficient stateless shuffle on Ethereum

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

Complete implementations of encryption and decryption algorithms including Advanced Encryption Standard (AES), Data Encryption Standard (DES), Row Transposition Cipher and Vigenere Cipher.

Naive implementation of Feistel Cipher using Python

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

Stateless, parallelizable, keyed, random accesible, reversible shuffle module.

IU-8 BMSTU Feistel net

Feistel Cipher Network Cryptography

An encryption/decryption algorithm with Feistel structure, defined in a Galois field (limited in the range of a certain prime P)

[2015 Epitech rush (48h)] Feistel-schemed symmetric cyphering utility

Generalised Feistel cipher for stateless shuffling