sha3sum - A demonstration of the Keccak permutation.
A security provider for the Java™ Cryptography Architecture
Implementation of basic LSB stegnography on PNG images
FUSE File system powered by secret sharing scheme
Easy to use GlobalPlatform tool (and a Java library)
Encrypting, anonymous, unlimited size message transfer system
Low Fees | No Banks | 5.5% Interest | Transfer Worldwide
Linux based collaborative password manager with strong encryption.
A minimal CSPRNG reflecting the Zen of cipher design
A family of FLEA-inspired CSPRNGs and Stream Ciphers
A tiny, fast encryption tool in C
A family of small-state CSPRNGs and Stream Ciphers
SES brings back the uncrackable onetime pad, with a digital twist.
AES-128 bit file encryptor
Another encryption algorithm
Java native access for pc/sc, pkcs11, openct based on JNA
a powerful multipurpose checksum utility
RSA 4096 C++ library
Ciphermail email encryption gateway (S/MIME, OpenPGP, PDF encryption)
xxteac - XXTEA Encrypter/Decrypter