caesar-cipher
root@sovietghost:~/tools/caesar-cipher#
Classic Caesar shift cipher. Shift 13 = ROT13. Non-alpha characters pass through unchanged.
plain: ABCDEFGHIJKLMNOPQRSTUVWXYZ
ciphr: NOPQRSTUVWXYZABCDEFGHIJKLM
ciphr: NOPQRSTUVWXYZABCDEFGHIJKLM
output appears here...