Leet is CCEx's software application for on-the-fly encryption (OTFE).
Generates Latin squares and counts their transversals
Format-Preserving Encryption Library for Java
The easiest way to encypt files or text
A command-line utility for calculating and verifying file checksums.
Simple GUI tool for openssl to sign files with GOST algorithm
encapsulates secure crypto algorithms for easy use
Open Source Security tool to audit hashed passwords.
Classic & Modern Cryptography tools
Smart Card/java card automated testing tool for algorithms.
A Hybrid Cryptosystem with Steganography DLL
Compiled into a single .jar file. Tiny Password Manager. Portable
Tweakable 256-bit symmetrical block cipher.
NCrypted - simple file encryption software with GPU support
Implementation of the GNFS for discrete logarithm problem in GF(p)
All-purpose Encryption and Security Adaptation
A security provider for the Java™ Cryptography Architecture
Generates keys up to 500 characters and hashes.