Enigma Encryption Simulator in Java
Free portable cross-platform graphical multi-user password manager
Encrypt and manage secret text data
Mkpass - Command line Secure Password Generator
Its A Diary/TextEditor that encrypts your text data using images
Java password management tool
If You want to change your passwords globally, this program is for You
check if your vpn is falling down
A program to en/decrypt texts that are only crackable using bruteforce
Program is designed to implement parental controls for viewing sites.
GUI wrapping GnuPG functionality provided by Bouncy Castle
GoPass uses moves in a game of go to generate a password.
All-purpose Encryption and Security Adaptation
Decrypts JDownloader ejs files (works with Beta install too)
Encryption App
AES Encryption Program
Client exploit for openssl heartbleed bug written in Java
Program to save accounts
Replace text with POS equivalent text, in a reversible fashion.
random + bigger password + more combinations = safe password
A simple example of polyalphabetic cipher in Java.