CAESAR CIPHER FROM SECRET CODE BREAKER - A CRYPTANALYST'S HANDBOOK
Key in a word or a short phrase in the top box Select Encipher to change Plaintext to Ciphertext Select Decipher to change Ciphertext to Plaintext Select the desired KEY (by "clicking" a letter button) See the results in the bottom box (Your Browser must be JavaScript Enabled for this Cipher to work!)
Message:
Result:
(A JavaScript program written by Jim Hannon for Secret Code Breaker)
Get your FREE Secret Code Breaker - Caesar Cipher Program. This program Enciphers and Deciphers secret messages using the Caesar Cipher. A different version than the one above, it is exactly like the Caesar Cipher program that comes on the diskette included with "Secret Code Breaker - A Cryptanalyst's Handbook" The download is a Zip file. Requires IBM compatible computer, running DOS or Windows. Currently no Macintosh version is available (will run using RealPC). Click here for the Secret Code Breaker program download page.
