Complete and free implementation of the OpenPGP standard
GnuPG for Windows
Keybase Go library, client, service, OS X, iOS, Android, Electron
A simple, modern and secure encryption tool (and Go library)
Extremely fast non-cryptographic hash algorithm
transparently encrypt files within a git repository
Easy-to-use and powerful homomorphic encryption library
CLI wrapper around aws-encryption-sdk-python
A high-level OpenPGP library
Bug-fix-only libev port of shadowsocks
Secure software enclave for storage of sensitive information in memory
AWS Encryption SDK for C
Open source disk encryption with strong security for the Paranoid
Sign PDF with Digital Signature Certificate
Secure communication software
57 Hash Functions In One Program, plus each with HMAC or KMAC
Mentor, code c, c++, java, go, php, swift, .. DevSecOps virtual lab, .
A simple file/folder encryption application based on the 7zip-full.
Open source file encryption software
antigift is simple cross-platform, files & folders encryption tool
STROBE cryptographic protocol framework
C++ cryptographic library (modern hash functions, ciphers, KDFs)
FinalCrypt - Unbreakable One-Time Pad Encryption
A free and easy-to-use password protected file archiver