class TestSM4ModeCTR(object): test_cfb = generate_encrypt_test( load_nist_vectors, os.path.join("ciphers", "SM4"), ["draft-ribose-cfrg-sm4-10-ctr.txt"], lambda key, **kwargs: algorithms.SM4(binascii.unhexlify((key))), lambda iv, **kwargs: modes.CTR(binascii.unhexlify(iv)), )
class TestSM4ModeECB: test_ecb = generate_encrypt_test( load_nist_vectors, os.path.join("ciphers", "SM4"), ["draft-ribose-cfrg-sm4-10-ecb.txt"], lambda key, **kwargs: algorithms.SM4(binascii.unhexlify((key))), lambda **kwargs: modes.ECB(), )
# for complete details. import binascii import os import pytest from cryptography.hazmat.primitives.ciphers import algorithms, modes from .utils import generate_encrypt_test from ...utils import load_nist_vectors @pytest.mark.supported( only_if=lambda backend: backend.cipher_supported( algorithms.SM4(b"\x00" * 16), modes.ECB()), skip_message="Does not support SM4 ECB", ) class TestSM4ModeECB(object): test_ecb = generate_encrypt_test( load_nist_vectors, os.path.join("ciphers", "SM4"), ["draft-ribose-cfrg-sm4-10-ecb.txt"], lambda key, **kwargs: algorithms.SM4(binascii.unhexlify((key))), lambda **kwargs: modes.ECB(), ) @pytest.mark.supported( only_if=lambda backend: backend.cipher_supported( algorithms.SM4(b"\x00" * 16), modes.CBC(b"\x00" * 16)),