Qtum Core Wallet
cross-platform, encryption application
For full, incremental, compressed and encrypted backups or archives
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
antigift is simple cross-platform, files & folders encryption tool
C++ cryptographic library (modern hash functions, ciphers, KDFs)
Mkpass - Command line Secure Password Generator
Sampling exactly from the normal and exponential distributions
Hidding any binary flle < 64k in image
Stanford Javascript Crypto Library
Mount EncFS folders - multiplatform style.
Base64 encode (or decode) files of any type with this lightweight tool
GMR digital signature system
Portable, secure and open source AES256 password manager
Compiled into a single .jar file. Tiny Password Manager. Portable
AES-128 bit file encryptor
A family of small-state CSPRNGs and Stream Ciphers
A minimal CSPRNG reflecting the Zen of cipher design
A family of FLEA-inspired CSPRNGs and Stream Ciphers
RSA 4096 C++ library