An advanced, yet simple, tunneling/pivoting tool
A simple, modern and secure encryption tool (and Go library)
Easy to use cryptographic framework for data protection
A dead simple VPN
An authorization library that supports access control models
Laravel Passport provides OAuth2 server support to Laravel
The slightly more awesome standard unix password manager for teams
Extensible security first OAuth 2.0 and OpenID Connect SDK for Go
deletes junk files to free disk space and improve privacy
Identity management and federations integration
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Free portable cross-platform graphical multi-user password manager
The source code of the In-Browser-File-Encrypter web app
Simple GPS tracking server
Official PHP SDK for the EmailVeritas URL Checker API
A library for blocking access to network on-the-fly
antigift is simple cross-platform, files & folders encryption tool
yubikey-agent is a seamless ssh-agent for YubiKeys
C++ cryptographic library (modern hash functions, ciphers, KDFs)
Easy create and sign x509 certificates and generate RSA key pairs