A command-line utility for calculating and verifying file checksums.
DES attempt to crack code with 3 rounds
encapsulates secure crypto algorithms for easy use
Open source version of Google Authenticator (except the Android app)
A TEA encryption with GUI for 32-bit 64-bit works only on windows.
Text and image encryption and decryption software
Open Source Security tool to audit hashed passwords.
A console file shredder that supports many algorithms.
Create,extract and encrypt ZIP,GZIP,TAR,BZIP2,TAZ files on Java mobile
Linux, Windows and Apple Mac File Hashing GUI Tool
File Shredder Project
Calculate primes by using extremely fast sorting
ARP handler inspection
Classic & Modern Cryptography tools
A Java library for Attribute-based Access Control Policies
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)