def test_dictionary_encryption(self):
ciphertexts = itertools.tee(
lenticrypt.DictionaryEncrypter(self.substitution_alphabet,
self.plaintext_io()),
len(self.plaintexts))
for key, plaintext, ciphertext in zip(self.keys, self.plaintexts,
ciphertexts):
decrypted = bytes(lenticrypt.decrypt(ciphertext, BytesIO(key)))
self.assertEqual(decrypted, plaintext)
def test_dictionary_encryption(self):
ciphertext = "".join(
lenticrypt.DictionaryEncrypter(
self.substitution_alphabet, map(lambda s: StringIO.StringIO(s), self.plaintexts)
)
)
for key, plaintext in zip(self.keys, self.plaintexts):
decrypted = "".join(lenticrypt.decrypt(StringIO.StringIO(ciphertext), StringIO.StringIO(key)))
self.assertEqual(decrypted, plaintext)
def test_dictionary_encryption(self):
ciphertext = "".join(
lenticrypt.DictionaryEncrypter(
self.substitution_alphabet,
map(lambda s: StringIO.StringIO(s), self.plaintexts)))
for key, plaintext in zip(self.keys, self.plaintexts):
decrypted = "".join(
lenticrypt.decrypt(StringIO.StringIO(ciphertext),
StringIO.StringIO(key)))
self.assertEqual(decrypted, plaintext)
def test_basic_encryption(self):
ciphertexts = itertools.tee(lenticrypt.Encrypter(self.substitution_alphabet, self.plaintext_io()), len(self.plaintexts))
first_length = None
for key, plaintext, ciphertext in zip(self.keys, self.plaintexts, ciphertexts):
decrypted = bytes(lenticrypt.decrypt(ciphertext, BytesIO(key)))
if first_length is None:
first_length = len(plaintext)
else:
if first_length > len(plaintext):
decrypted = decrypted[:len(plaintext)]
elif first_length < len(plaintext):
plaintext = plaintext[:first_length]
self.assertEqual(decrypted, plaintext)
def test_basic_encryption(self):
ciphertext = "".join(
lenticrypt.Encrypter(self.substitution_alphabet, map(lambda s: StringIO.StringIO(s), self.plaintexts))
)
first_length = None
for key, plaintext in zip(self.keys, self.plaintexts):
decrypted = "".join(lenticrypt.decrypt(StringIO.StringIO(ciphertext), StringIO.StringIO(key)))
if first_length is None:
first_length = len(plaintext)
else:
if first_length > len(plaintext):
decrypted = decrypted[: len(plaintext)]
elif first_length < len(plaintext):
plaintext = plaintext[:first_length]
self.assertEqual(decrypted, plaintext)
def test_basic_encryption(self):
ciphertexts = itertools.tee(
lenticrypt.Encrypter(self.substitution_alphabet,
self.plaintext_io()), len(self.plaintexts))
first_length = None
for key, plaintext, ciphertext in zip(self.keys, self.plaintexts,
ciphertexts):
decrypted = bytes(lenticrypt.decrypt(ciphertext, BytesIO(key)))
if first_length is None:
first_length = len(plaintext)
else:
if first_length > len(plaintext):
decrypted = decrypted[:len(plaintext)]
elif first_length < len(plaintext):
plaintext = plaintext[:first_length]
self.assertEqual(decrypted, plaintext)
def test_basic_encryption(self):
ciphertext = "".join(
lenticrypt.Encrypter(
self.substitution_alphabet,
map(lambda s: StringIO.StringIO(s), self.plaintexts)))
first_length = None
for key, plaintext in zip(self.keys, self.plaintexts):
decrypted = "".join(
lenticrypt.decrypt(StringIO.StringIO(ciphertext),
StringIO.StringIO(key)))
if first_length is None:
first_length = len(plaintext)
else:
if first_length > len(plaintext):
decrypted = decrypted[:len(plaintext)]
elif first_length < len(plaintext):
plaintext = plaintext[:first_length]
self.assertEqual(decrypted, plaintext)
def test_dictionary_encryption(self):
ciphertexts = itertools.tee(lenticrypt.DictionaryEncrypter(self.substitution_alphabet, self.plaintext_io()), len(self.plaintexts))
for key, plaintext, ciphertext in zip(self.keys, self.plaintexts, ciphertexts):
decrypted = bytes(lenticrypt.decrypt(ciphertext, BytesIO(key)))
self.assertEqual(decrypted, plaintext)
