Complete and free implementation of the OpenPGP standard
Bug-fix-only libev port of shadowsocks
Extremely fast non-cryptographic hash algorithm
AWS Encryption SDK for C
Open source disk encryption with strong security for the Paranoid
Encrypted volumes through command line
57 Hash Functions In One Program, plus each with HMAC or KMAC
Mentor, code c, c++, java, go, php, swift, .. DevSecOps virtual lab, .
STROBE cryptographic protocol framework
One-time-pad encryption using a virtual pad
Leet is CCEx's software application for on-the-fly encryption (OTFE).
XOR Encryptor for Windows
NCrypted - simple file encryption software with GPU support