Vulnerable app with examples showing how to not use secrets
Encrypt and manage secret text data
Provides encryption & password hashing for your app or Hibernate POJOs
Smoke: Android Crypto Chat Messenger
Store your passwords in an offline encrypted file!
Encryption/Decryption demonstration app using the S-DES algorithm
Graphical message and file encryption tool
Virtual training environment to learn web app ethical hacking.
UDP based desktop chatting app which supports AES-256 bit encryption.
Latency and Fault Tolerance for Distributed Systems
Firing Range is a test bed for web application security scanners
Open source version of Google Authenticator (except the Android app)
CrococryptQuerl is a web-based file encryption & transfer tool
Decrypts JDownloader ejs files (works with Beta install too)
Encryption App
Open Source Penetration Testing / Ethical Hacking Framework
A free Password Generator written in Java