Bug-fix-only libev port of shadowsocks
Complete and free implementation of the OpenPGP standard
AWS Encryption SDK for C
Open source disk encryption with strong security for the Paranoid
Midbar is more than just an open source password vault!
57 Hash Functions In One Program, plus each with HMAC or KMAC
NCrypted - simple file encryption software with GPU support
Cryptography toolset
Simple, lightweight, standalone command-line single file encryption.
A free "on-the-fly" transparent disk encryption program for PC & PDAs.
Set of useful tools for payment service development