A high-level OpenPGP library
Keybase Go library, client, service, OS X, iOS, Android, Electron
Easy-to-use and powerful homomorphic encryption library
AWS Encryption SDK for C
transparently encrypt files within a git repository
A simple, modern and secure encryption tool (and Go library)
CLI wrapper around aws-encryption-sdk-python
Secure software enclave for storage of sensitive information in memory
Open source disk encryption with strong security for the Paranoid
Compress, Encrypt, Package and Backup with only one utility
Simple encryption tool
Open source file encryption software
Sign PDF with Digital Signature Certificate
antigift is simple cross-platform, files & folders encryption tool
C++ cryptographic library (modern hash functions, ciphers, KDFs)
STROBE cryptographic protocol framework
FinalCrypt - Unbreakable One-Time Pad Encryption
Bug-fix-only libev port of shadowsocks
Stanford Javascript Crypto Library
FIDO strong authentication, encryption, digital signature engine
Squeezer framework, build serverless dApps
more convenient one-time-pad encryption.
A Collection of Useful Java/Swing Code
Secure mail + Tor gateway