Extremely fast non-cryptographic hash algorithm
Bug-fix-only libev port of shadowsocks
Open-source code that enables you to use AES in CBC mode
Open-source PureBasic implementation of the Shamir Secret Sharing
Open-source code that enables you to use Serpent in CBC mode
file/stream encryption/decryption/CRC based on PI compute algorithm
C++ cryptographic library (modern hash functions, ciphers, KDFs)
SHA-256 Algorithm Implementation in C
TTAK.KO-12.0223 Lightweight Encryption Algorithm Tool
A command line interface for encryption and decryption using the NTRU
FinalCrypt - Unbreakable One-Time Pad Encryption
Java Encryption Utility.
Stanford Javascript Crypto Library
One-time-pad encryption using a virtual pad
A command-line utility for calculating and verifying file checksums.
DES attempt to crack code with 3 rounds
Simple GUI tool for openssl to sign files with GOST algorithm
NCrypted - simple file encryption software with GPU support
Light video encryption technique (source code)
Encrypts text files
Encrypt Your Text documents with XOR encryption
Open Uniper is the XTRAP's reversed encryption algorithm.