Collection of stream cipher algorithms

PyLFSR

An easy-to-use, general and open-source tool to search for guess-and-determine attacks and key bridges

Automatic problem solver based on circuit-like representation and genetic programming

Tool for generation of data from cryptoprimitives (block and stream ciphers, hash functions). Cryptoprimitives are round-reduced and the data can be configured for multiple testing scenarios.

The implementation of the stream ciphers: LFSR, GEFFE, RC4

Self-study in cryptosystems

An open-source library supporting simulation and cryptanalysis of stream ciphers based on linear feedback shift registers (LFSRs).

Some basic encryption and decryption algorithms

Stream %c cipher. {LFSR}

GM/T 0001-2012 ZUC stream cipher

Stream ciphers for =nil; Crypto3 cryptography suite

A Rust crate that implements the RC4 stream cipher optimized to run on bare metal