Powerful webdav client and sync tools with client-side AES encryption
UFONet - Denial of Service Toolkit
Web application to register FIDO keys from TLS ClientAuth sessions
PKI & Card Management System to issue and manage tokens & certificates
Encrypting, anonymous, unlimited size message transfer system
Linux based collaborative password manager with strong encryption.
EasySSL is a library that can establish an SSL/TLS connection
mod_gnutls apache module