def decode(self, Person):
melding = Person.get_melding()
dekodet_melding = self.caesar.decode(Person)
Person.set_melding(dekodet_melding)
dekodet_melding = self.multiplication.decode(Person)
Person.set_melding(melding)
return dekodet_melding
def decode(self, Person):
dekodet_liste_med_tall = Person.get_melding()
for i in range(0, len(Person.get_melding())):
dekodet_liste_med_tall[i] = pow(Person.get_melding()[i],
Person.get_key()[1],
Person.get_key()[0])
return Utility.text_from_blocks(dekodet_liste_med_tall, 8)
def encode(self, Person):
original_melding = Person.get_melding()
kodet_melding = self.multiplication.encode(Person)
Person.set_melding(kodet_melding)
kodet_melding = self.caesar.encode(Person)
Person.set_melding(original_melding)
return kodet_melding
def decode(self, Person):
dekodet_melding = ""
for i in range(0, len(Person.get_melding())):
dekodet_melding += self.ascii_string[(self.ascii_string.index(
Person.get_melding()[i]) + self.ascii_string.index(
Person.get_key()[0][i % (len(Person.get_key()[0]))])) % 95]
return dekodet_melding
def encode(self, Person):
kodet_liste_med_tall = Utility.blocks_from_text(
Person.get_melding(), 1)
for i in range(0, len(kodet_liste_med_tall)):
kodet_liste_med_tall[i] = pow(kodet_liste_med_tall[i],
Person.get_key()[1],
Person.get_key()[0])
return kodet_liste_med_tall
def main():
Kryptering = Cipher.Caesar()
Håkon = Person.Sender(Kryptering)
Toralf = Person.Receiver(Kryptering)
Keil = Person.Hacker(Kryptering)
Håkon.set_melding("just looking for some random words here you know")
Håkon.send(Toralf)
print(Kryptering.verify(Håkon, Toralf))
Håkon.send(Keil)
print(Kryptering.verify(Håkon, Keil))
def decode(self, Person):
dekodet_melding = ""
for bokstav in Person.get_melding():
dekodet_melding += self.ascii_string[
(self.ascii_string.index(bokstav) * Person.get_key()[1]) % 95]
return dekodet_melding
def encode(self, Person):
kodet_melding = ""
for bokstav in Person.get_melding():
kodet_melding += self.ascii_string[
(self.ascii_string.index(bokstav) + Person.get_key()[0]) % 95]
return kodet_melding