cross-platform (Java) file encryption and archiving tool
Gestor Certificats Digitals
Very simple file and text hashing tool for Windows
antigift is simple cross-platform, files & folders encryption tool
file/stream encryption/decryption/CRC based on PI compute algorithm
RFC3161 compatible Time Stamping Authority
Optimized implementation of RC4 (Rivest Cipher 4, ARCFOUR) in ASMx64.
OpenSC - tools and libraries for smart cards
Get and save hashes of files in a drive or folder.
Linux encrypted filesystem management tool
Program to quickly and easily encrypt or decrypt files or directories
A command line interface for encryption and decryption using the NTRU
A secure socks5 proxy for Windows
GUI tool for administration of PKCS#11 enabled devices
Centralized signing and verification
Easy create and sign x509 certificates and generate RSA key pairs
Encryption/Decryption demonstration app using the S-DES algorithm
AVR based smartcard/token with ECC and RSA cryptography