This is a Java applet that I developed while at Georgia Tech for my Computer Security course. The software encrypts text messages using various types of ciphers. The user can select the encryption algorithm from the drop down list at the top and enter a text message in the box below. When an encryption algorithm is selected, the options for that algorithm are displayed. The bottom box displays the message after encryption, and the user can select to display the message in ASCII, hexadecimal, decimal, or binary. On the right side, information related to the encryption process is displayed.
Visit the Encryption Project page to run the applet and display related documentation. Credit goes to Chris Ingram for much of the project documentation.
The Java Runtime Environment must be installed and enabled in web browser to run the applet.