bgneal@18: // Copyright (C) 2012 by Brian Neal.
bgneal@18: // This file is part of Cpp-Enigma, the Enigma Machine simulation.
bgneal@18: // Cpp-Enigma is released under the MIT License (see License.txt).
bgneal@18: //
bgneal@18: // example1.cpp - Quick example program showing usage.
bgneal@18: 
bgneal@18: #include <iostream>
bgneal@18: #include <string>
bgneal@18: #include "machine.h"
bgneal@18: 
bgneal@18: using namespace enigma;
bgneal@18: 
bgneal@18: int main()
bgneal@18: {
bgneal@18:    // setup machine according to specs from a key sheet:
bgneal@18: 
bgneal@18:    enigma_machine em({"II", "IV", "V"}, {1, 20, 11}, "B",
bgneal@18:          "AV BS CG DL FU HZ IN KM OW RX");
bgneal@18: 
bgneal@18:    // set initial rotor starting position
bgneal@18:    em.set_display("WXC");
bgneal@18: 
bgneal@18:    // decrypt the message key
bgneal@18:    const std::string msg_key = em.process_text("KCH");
bgneal@18: 
bgneal@18:    // decrypt the ciphertext with the unencrypted message key
bgneal@18:    em.set_display(msg_key);
bgneal@18: 
bgneal@18:    const std::string ciphertext("NIBLFMYMLLUFWCASCSSNVHAZ");
bgneal@18:    const std::string plaintext(em.process_text(ciphertext));
bgneal@18: 
bgneal@18:    std::cout << plaintext << std::endl;
bgneal@18:    return 0;
bgneal@18: }