User need to input four keys and just one string. The string will go through the encryption process as following: first Shift Cipher, then Affine Cipher, then Vignere Cipher and then Bifid Cipher.
The output should be a string that has been encrypted four times using four cipher machines.
User need to input four keys and just one string. The string will go through the encryption process as following: first Shift Cipher, then Affine Cipher, then Vignere Cipher and then Bifid Cipher.
The output should be a string that has been encrypted four times using four cipher machines.
(est. 200 pts)