A petite library of encryption functions for PHP

• UpdatedAug 25, 2023
• PHP

PyLFSR

• UpdatedMar 16, 2024
• Python

🔣 ISAAC is a fast, seedable, cryptographically secure pseudo-random number generator (CSPRNG) and synchronous stream cipher.

• UpdatedJun 24, 2023
• JavaScript

A C++ implementation of ChaCha20 & Poly1305 stream cipher described in RFC - 8439.

• UpdatedOct 21, 2024
• C++

Implementation of Strumok stream cipher

• UpdatedAug 20, 2022
• C

Hacking cryptography in Ruby, using Cryptopals techniques

• UpdatedNov 17, 2018
• Ruby

rabbit stream cipher package RFC 4503 for Go

• UpdatedJul 30, 2022
• Go

Salsa20 encryption function, in pure OCaml

• UpdatedAug 5, 2021
• OCaml

Learn about cryptography concepts - Both basics and core.

• UpdatedAug 9, 2024
• Solidity

ChaCha20 C SIMD implementations - AVX512, AVX2, SSE2

• UpdatedOct 1, 2023
• C

The C reference implementation of the stream cipher Grain-128AEAD

• UpdatedMay 16, 2021
• C

Safe, embedded-friendly Enocoro-128 (Version 2) stream cipher. Verified using Hitachi's official test vectors.

• UpdatedNov 12, 2021
• Rust

Easy to use Big Integer class for cryptography and math, binary operation [MSVC] [WIP].

• UpdatedJan 11, 2025
• C++

This repo is a collection of proof-of-concepts, examples, essays and experiments in cryptography, cryptanalysis, steganography and covert channels that I originally wrote in 2015.

• UpdatedMay 2, 2022
• Python

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

• UpdatedOct 7, 2018
• Java

The VHDL reference implementation along with optimized versions of the stream cipher Grain-128AEAD

• UpdatedSep 2, 2019
• VHDL

A Python implementation of the stream cipher A5/1 algorithm

• UpdatedDec 22, 2018
• Python

功能名：隐秘的奥尔德雷斯之谜 Function Name: OaldresPuzzle-Cryptic

• UpdatedFeb 16, 2025
• C++

Reference code of the KREYVIUM algorithm, a FHE-friendly 128-bit key stream cipher.

• UpdatedNov 14, 2017
• C++

Snow 2.0 cipher.

• UpdatedMay 10, 2022
• JavaScript