Stanford Javascript Crypto Library
One-time-pad encryption using a virtual pad
more convenient one-time-pad encryption.
Generates Latin squares and counts their transversals
Format-Preserving Encryption Library for Java
A command-line utility for calculating and verifying file checksums.
Simple GUI tool for openssl to sign files with GOST algorithm
Compiled into a single .jar file. Tiny Password Manager. Portable
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
Light video encryption technique (source code)
Encryption App
Another encryption algorithm
ImpraStorage provided a private imap access to store large files
Encrypt Your Text documents with XOR encryption
xxteac - XXTEA Encrypter/Decrypter