Free and open-source PDF signing and verification application.
FIDO® Certified StrongKey FIDO Server (SKFS)
If You want to change your passwords globally, this program is for You
FIDO strong authentication, encryption, digital signature engine
FIDO-enabled, cloud file encryption with centralized key management.
An encryption tool for creating file archives
Encrypting, anonymous, unlimited size message transfer system
Graphical user interface for the utility sfxcompress
Kerberized Messaging Toolkit for Java
pythonic kerberosish ticket system: easy to use, easy to subclass