OpenSC - tools and libraries for smart cards
SHA-256 Algorithm Implementation in C
BitCrypt is a free ultra-strong encryption that hides text in bitmaps.
Linux encrypted filesystem management tool
Cipherbox is a vault that utilizes six encryption algorithms.
Mkpass - Command line Secure Password Generator
A command line interface for encryption and decryption using the NTRU
File checksum generator and verifier.
Amazon DynamoDB Encryption Client for Java
Just A Few Clicks To Encrypt Your File
GUI tool for administration of PKCS#11 enabled devices
Centralized signing and verification
python software for cracking and creating SHA and MD5 hashes
Halimede Certificate Authority
Encryption/Decryption demonstration app using the S-DES algorithm
Easy create and sign x509 certificates and generate RSA key pairs
Easy to use PKI library
AVR based smartcard/token with ECC and RSA cryptography
A library for easy use of symmetric encryption and decryption in java
FinalCrypt - Unbreakable One-Time Pad Encryption