A File Encryptor with many Options and Powerful Algorithms!
AWS Encryption SDK
Aviator hack: seed-inspection of aviator crash predictor & aviator app
Cross-platform GMSM Security Suite written in Go
Korea Internet & Security Agency's Cipher Suite written in Go
Stanford Javascript Crypto Library
Simple but Powerful, Cross-Platform Password Management Utility
Cross-platform encrypted password and file database
Encryption addressing long-term data secrecy
Encryption Tool
Set of useful tools for payment service development