The Caesar Cipher was one of the first codes used for millitary purposes. It was devised by Julius Caesar, a Roman General. He replaced each letter in the alphabet with a letter 3 letters after the current letter. A would become D, B would become E, etc. The Caesar Cipher Encryptor/Decryptor contains a program that does virtually the same thing, with one difference. The user picks the shift of the data. Caesar Cipher is useable for more than just text documents or word files. It encrypts the data, which means that you can encrypt a .exe, a .zip, a .doc, a .enc, a ... You get the idea. The software is compatible only on a PC at the moment, but if I can find a way to compile it on a Mac compatible form, I will. Feel free to leave any comments or ideas (you may have to register to do this).
Click Here to download the project.