BLE monitor for passive BLE sensors

SmartPGP is a JavaCard implementation of the OpenPGP card specifications

Der offizielle eID-Client des Bundes.

GnuPG 2 for macOS

A tool for secrets management, encryption as a service, and privileged access management

XRay is a tool for recon, mapping and OSINT gathering from public networks.

Pluggable Authentication Module (PAM) for U2F and FIDO2

Hardware design of the Nitrokey Pro device

U2F USB token optimized for physical security, affordability, and style