支持国密SM2/SM3/SM4/SM9/SSL的密码工具箱
antigift is simple cross-platform, files & folders encryption tool
Smoke: Android Crypto Chat Messenger
file/stream encryption/decryption/CRC based on PI compute algorithm
yubikey-agent is a seamless ssh-agent for YubiKeys
Twinkle is an open-source text editor.
RFC3161 compatible Time Stamping Authority
Optimized implementation of RC4 (Rivest Cipher 4, ARCFOUR) in ASMx64.
C++ cryptographic library (modern hash functions, ciphers, KDFs)
OpenSC - tools and libraries for smart cards
SHA-256 Algorithm Implementation in C
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
Halimede Certificate Authority
Easy create and sign x509 certificates and generate RSA key pairs
Encryption/Decryption demonstration app using the S-DES algorithm