Encryption Applet - Blowfish Encryption



  • First, type your secret encryption key into the box labeled "Key".

  • To encrypt a message, either type or paste it into the main text box. Then, press the "Encrypt" button.

  • To decrypt a message that was encrypted using this method and key:
    • On the first line of main text box, type "Start"
    • On the next line, paste encrypted text
    • On the next line, type "End"
    • Then, press the "Decrypt" button

  • Drag the mouse to select text
    • Use Ctrl-c to copy
    • Use Ctrl-v to paste