Esercitazione assegnata nell'ambito del corso di Programmazione Procedurale del primo anno di Informatica presso l'Università degli Studi di Perugia.

Codes and outputs for the encryption and decryption of some popular ciphers.

sem 2 c project(playfair cipher)

A simple command-line utility that implements the Playfair Cipher in C. This is the cipher that was used by JFK aboard PT-109 in WW2.

Implementation of Playfair Cipher in C

Playfair-cipher encryption and decryption using C programming

Implementation of classic cryptographic algorithms such as playfair, DES , Galois in c and c++. The contests were held on hacker earth platform.