Vulnerable app with examples showing how to not use secrets
ProGuard Maven plugin that supports modularised ProGuard packages
Collection of malware source code for a variety of platforms
Open source tool that improves identification of vulnerabilities
Static Application Security Testing (SAST) engine
System safety, dependability and security analysis
An encryption tool for creating file archives
A Collection of Useful Java/Swing Code
Open Source Security tool to audit hashed passwords.
poor man's pgp encryption program