def test_bit_permutation(key=(1, 1, 1, 1)):
from os import urandom
from crypto.analysis.visualization import test_4x32_function
#a, b, c, d, k0, k1, k2, k3 = bytearray(urandom(8))
#inputs = a, b, c, d, k0, k1, k2, k3
inputs = a, b, c, d, k0, k1, k2, k3 = (1, 0, 0, 0) + key
test_4x32_function(lambda *inputs: bit_permutation(*inputs, size=32), inputs)
def visualize_mix_state():
from crypto.analysis.visualization import test_4x32_function
from crypto.utilities import integer_to_bytes, bytes_to_integer
def test_function(a, b, c, d):
state = [integer_to_bytes(word, 4) for word in (a, b, c, d)]
permutation(*state)
return [bytes_to_integer(item) for item in state]
test_4x32_function(test_function, (0, 0, 0, 1))
def visualize_round_function():
data = [0, 0, 0, 1]
CONSTANTS = iter(range(1, 128))
def test_function(a, b, c, d):
return round_function(a, b, c, d, next(CONSTANTS))
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(test_function, data)
def visualize_round_function():
data = [0, 0, 0, 1]
CONSTANTS = iter(range(1, 128))
def test_function(a, b, c, d):
return round_function(a, b, c, d, next(CONSTANTS))
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(test_function, data)
def visualize_mix_block():
from crypto.analysis.visualization import test_4x32_function
for a in range(32):
#for b in range(32):
# for c in range(32):
# for d in range(32):
# test_4x32_function(mix_block, (1 << a, 1 << b, 1 << c, 1 << d))
test_4x32_function(mix_block, (1 << a, 0, 0, 0))
test_4x32_function(mix_block, (0, 1 << a, 0, 0))
test_4x32_function(mix_block, (0, 0, 1 << a, 0))
test_4x32_function(mix_block, (0, 0, 0, 1 << a))
def visualize_permutation():
from crypto.analysis.visualization import test_4x32_function
data = [0, 0, 0, 1]
test_4x32_function(permutation, data)
def visualize_permutation():
from crypto.analysis.visualization import test_4x32_function
data = [0, 0, 0, 1]
test_4x32_function(permutation, data)
def visualize_mix_state():
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(mix_state, (0, 0, 0, 1))
def visualize_mix_block():
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(mix_block, (0, 0, 0, 1))
def visualize_bit_permutation():
from crypto.analysis.visualization import test_4x32_function
from os import urandom
test_4x32_function(bit_permutation, (ord(urandom(1)), 3, 1, 5 | 8))
def visualize_bit_permutation():
from crypto.analysis.visualization import test_4x32_function
from os import urandom
test_4x32_function(bit_permutation, (ord(urandom(1)), 3, 1, 5 | 8))
def visualize_permutation():
from crypto.analysis.visualization import test_4x32_function
state = (6, 0, 0, 0)
test_4x32_function(keyed_bit_permutation, state)
def visualize_choice_rotate_mixrow():
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(choice_rotate_mixRow, (0, 0, 0, 1))
def test_prng():
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(prng, (0, 0, 1, 0))
def visualize_keyed_permutation():
from crypto.analysis.visualization import test_4x32_function
from os import urandom
from crypto.utilities import bytes_to_integer
test_4x32_function(keyed_permutation, (0, 0, 0, 1) + tuple(bytes_to_integer(bytearray(urandom(4))) for count in range(4)))
def visualize_permutation():
from crypto.analysis.visualization import test_4x32_function
state = (6, 0, 0, 0)
test_4x32_function(keyed_bit_permutation, state)
def visualize_encrypt():
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(encrypt, (0, 0, 0, 1))
def visualize_permutation():
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(permutation, (0, 0, 0, 1))
def test_permutation():
from crypto.analysis.visualization import test_4x32_function
inputs = (1, 0, 0, 0)
test_4x32_function(permutation, inputs)
def visualize_permutation():
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(permutation, (0, 0, 0, 1))
def visualize_encrypt():
from crypto.analysis.visualization import test_4x32_function
test_4x32_function(encrypt, (0, 0, 0, 1))
