def main():
s = Sender()
r = Receiver()
c = choose_cipher()
if isinstance(c, RSA):
s.set_cipher(c)
r.set_cipher(c)
operate_rsa(s, r)
else:
s.set_cipher(c)
s.operate_cipher()
print(s.get_encoded())
r.set_cipher(c)
r.set_key(s.get_key())
r.set_encoded(s.get_encoded())
r.operate_cipher()
print(r.get_decoded())
print(
"**************************************************************************"
)
time.sleep(2)
print("OH, NO!")
time.sleep(0.5)
print("A WILD HACKER APPEARED!!!")
h = Hacker()
h.set_key(s.get_key())
time.sleep(1)
print("Hacker found traces of a key...")
h.set_encoded(s.get_encoded())
time.sleep(1)
print("Hacker found an encoded message...")
h.set_dict(h.open_file())
time.sleep(1)
print("SHIT, he's started hacking!!!!!!")
time.sleep(1)
cracked = h.hack(h.encoded, s.get_cipher())
if cracked:
time.sleep(2)
print("The hacker has successfully cracked your " + str(c) +
" cipher algorithm.\n\\end")
else:
time.sleep(2)
print("You have successfully beaten the hacker!")
time.sleep(1)
print("Or maybe used some words not in the dictionary...")
def main(cipher, rsa = 0):
print(cipher)
sender = Sender(cipher)
receiver = Receiver(cipher)
key = cipher.generate_keys()
if rsa:
sender.set_key(key[0])
receiver.set_key(key[1])
else:
sender.set_key(key)
receiver.set_key(key)
message = "shady crypto"
print("Key is: ", key)
print("Plaintext: ", message)
crypted = message = sender.operate_cipher(message)
print("Cryptedtext : ", message)
message = receiver.operate_cipher(message)
print("Cryptedtext converted back to Plaintext: ", message)
if cipher.verify("text hacking example", key):
print("Cipher is verified")
else:
print("Cipher is invalid")
if not rsa:
hacker = Hacker()
print("Hacker will hack this cryptedtext: ", crypted)
hacked = hacker.operate_cipher(crypted, cipher)
print("Message:", '"' + str(hacked[0]) + '"', "is hacked with Key:", hacked[1])
print("\n"*2)
print("Encrypted: " + encrypted)
decrypted = receiver.operate_cipher(encrypted)
print("Decrypted: " + decrypted)
print("Verified: " + str(algorithm.verify("verify text")))
"""
#Unbreakable
algorithm = Unbreakable()
sender = Sender(algorithm)
receiver = Receiver(algorithm)
algorithm.generate_keys(sender, receiver)
print("Keys: " + str(sender.get_key()) + " and " + str(receiver.get_key()))
encrypted = sender.operate_cipher("hello world")
print("Encrypted: " + encrypted)
decrypted = receiver.operate_cipher(encrypted)
print("Decrypted: " + decrypted)
print("Verified: " + str(algorithm.verify("verify text")))
hacker = Hacker()
hacker_result = hacker.operate_cipher(encrypted)
print("Hacked: " + hacker_result)
"""Affine
algorithm = Affine()
sender = Sender(algorithm)
receiver = Receiver(algorithm)
algorithm.generate_keys(sender, receiver)
print("Keys: " + str(sender.get_key()) + " and " + str(receiver.get_key()))
encrypted = sender.operate_cipher("hello world")
print("Encrypted: " + encrypted)
decrypted = receiver.operate_cipher(encrypted)
print("Decrypted: " + decrypted)
