A high-level OpenPGP library
Socialite is an OAuth2 Authentication tool
The open-source notification infrastructure
OpenPGP implementation for JavaScript
Keybase Go library, client, service, OS X, iOS, Android, Electron
Easy and fast file sharing from the command-line
Password toolbox that supports national secret
Klotsky class block slider puzzles.
The authorization Gem for Ruby on Rails
STROBE cryptographic protocol framework
Cross-platform GMSM Security Suite written in Go
Open source tool that improves identification of vulnerabilities
Tools to build a full-featured administrative interface
Korea Internet & Security Agency's Cipher Suite written in Go
Based on koa and typeorm,asynchronous non blocking reactive coding
Self-hosted platform to keep and share your content
SSH man-in-the-middle tool
Open GitHub notifications with shortcuts in Gmail
Stanford Javascript Crypto Library
GMR digital signature system
FIDO strong authentication, encryption, digital signature engine
A bespoke symmetric cipher.
DES attempt to crack code with 3 rounds
A Collection of Useful Java/Swing Code