Implementation of the EDIINT AS2 protocol (RFC 4130)
Free portable cross-platform graphical multi-user password manager
Encrypt and manage secret text data
Smoke: Android Crypto Chat Messenger
Mkpass - Command line Secure Password Generator
Hidding any binary flle < 64k in image
GMR digital signature system
FIDO strong authentication, encryption, digital signature engine
FIDO-enabled, cloud file encryption with centralized key management.
Portable tool for downloading files and automatic encryption
OpenPGP is a smart card/java card standard for signing and encrypting.
JavaCard/smart card implementation of the ISO7816 and PKI standard
Secure Striker Manager
Compiled into a single .jar file. Tiny Password Manager. Portable
CrococryptQuerl is a web-based file encryption & transfer tool
a powerful multipurpose checksum utility
Kerberized Messaging Toolkit for Java