Pyhton code for Caesar cipher with and withoout key.
File cesar.py is for cipher the plain text, for deschipher knowing the key just change this line: cifFinal+=alf[(alf.index(c)+k)%(len(alf))] for this: cifFinal+=alf[(alf.index(c)-k)%(len(alf))]
File caesarWhitoutK.py is for decipher coded text into plain text without knowing the key.