A JavaScript Implementation of RSA public-key cryptography - DEMO

• Before use this demo, try Asynchronous RSA key Generator to get a RSA key.
• Supports UTF-8 Character Encoding
• Instruction Below

- Input a text message to the upper textarea.

- Click a "Encrypt" button and get an encrypted message on the lower textarea.

- Copy and paste the encrypted message to the upper textarea. ( simply use "Swap" button.)

- Click a "Decrypt" button and get a decrypted message on the lower textarea.

- Feel great pleasure.

- The button which is next to the public key input field encrypts the message by the public key. Decrypt button works in the same manner.

- The button which is next to the private key input field encrypts the message by the private key. Decrypt button works in the same manner.

- Note that a message which is encrypted by a private key, is a digital signature.

- There are two "Reset" button. There is no difference between them. That just saves the distance of mouse movement.

Atsushi Oka