Smoke: Android Crypto Chat Messenger
Just an app I developed for my university course
Mkpass - Command line Secure Password Generator
FIDO strong authentication, encryption, digital signature engine
FIDO-enabled, cloud file encryption with centralized key management.
OpenPGP is a smart card/java card standard for signing and encrypting.
JavaCard/smart card implementation of the ISO7816 and PKI standard
CrococryptQuerl is a web-based file encryption & transfer tool
Graphical user interface for the utility sfxcompress
a powerful multipurpose checksum utility
Kerberized Messaging Toolkit for Java