more convenient one-time-pad encryption.
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
Fileprivacy easily encrypts your files
JCryptor is an encrypting tool based on the Caesar-cipher.
Open Uniper is the XTRAP's reversed encryption algorithm.