Multi-platform transparent client-side encryption for your cloud files
Free and open-source PDF signing and verification application.
cross-platform (Java) file encryption and archiving tool
Graphical message and file encryption tool
FinalCrypt - Unbreakable One-Time Pad Encryption
A free and easy-to-use password protected file archiver
HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
SLS Team Java Library
Digital Signature for PDF documents in Spanish
FIDO strong authentication, encryption, digital signature engine
Simplified Architecture for Distributed Systems
Generates Latin squares and counts their transversals
Format-Preserving Encryption Library for Java
MD5 Checksum Tool
Compiled into a single .jar file. Tiny Password Manager. Portable
Easy to use GlobalPlatform tool (and a Java library)
Encrypting, anonymous, unlimited size message transfer system