def _do_tdes_test(self, file_name, segment_size):
test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "TDES"),
file_name,
"AES CFB%d KAT" % segment_size,
{ "count" : lambda x: int(x) } )
assert(test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if is_string(tv):
direction = tv
continue
self.description = tv.desc
if hasattr(tv, "keys"):
cipher = DES.new(tv.keys, DES.MODE_CFB, tv.iv,
segment_size=segment_size)
else:
if tv.key1 != tv.key3:
key = tv.key1 + tv.key2 + tv.key3 # Option 3
else:
key = tv.key1 + tv.key2 # Option 2
cipher = DES3.new(key, DES3.MODE_CFB, tv.iv,
segment_size=segment_size)
if direction == "[ENCRYPT]":
self.assertEqual(cipher.encrypt(tv.plaintext), tv.ciphertext)
elif direction == "[DECRYPT]":
self.assertEqual(cipher.decrypt(tv.ciphertext), tv.plaintext)
else:
assert False
def _do_tdes_test(self, file_name):
test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "TDES"),
file_name,
"TDES CBC KAT",
{ "count" : lambda x: int(x) } )
assert(test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if isinstance(tv, basestring):
direction = tv
continue
self.description = tv.desc
if hasattr(tv, "keys"):
cipher = DES.new(tv.keys, self.des_mode, tv.iv)
else:
if tv.key1 != tv.key3:
key = tv.key1 + tv.key2 + tv.key3 # Option 3
else:
key = tv.key1 + tv.key2 # Option 2
cipher = DES3.new(key, self.des3_mode, tv.iv)
if direction == "[ENCRYPT]":
self.assertEqual(cipher.encrypt(tv.plaintext), tv.ciphertext)
elif direction == "[DECRYPT]":
self.assertEqual(cipher.decrypt(tv.ciphertext), tv.plaintext)
else:
assert False
def get_tests(config={}):
from Cryptodome.Hash import SHA1
from .common import make_hash_tests
tests = []
test_vectors = load_tests(
("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA1"),
"SHA1ShortMsg.rsp", "KAT SHA-1", {"len": lambda x: int(x)})
test_data = test_data_various[:]
for tv in test_vectors:
try:
if tv.startswith('['):
continue
except AttributeError:
pass
if tv.len == 0:
tv.msg = b""
test_data.append((hexlify(tv.md), tv.msg, tv.desc))
tests = make_hash_tests(SHA1,
"SHA1",
test_data,
digest_size=20,
oid="1.3.14.3.2.26")
return tests
def _do_tdes_test(self, file_name, segment_size):
test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "TDES"),
file_name,
"AES CFB%d KAT" % segment_size,
{ "count" : lambda x: int(x) } )
assert(test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if isinstance(tv, str):
direction = tv
continue
self.description = tv.desc
if hasattr(tv, "keys"):
cipher = DES.new(tv.keys, DES.MODE_CFB, tv.iv,
segment_size=segment_size)
else:
if tv.key1 != tv.key3:
key = tv.key1 + tv.key2 + tv.key3 # Option 3
else:
key = tv.key1 + tv.key2 # Option 2
cipher = DES3.new(key, DES3.MODE_CFB, tv.iv,
segment_size=segment_size)
if direction == "[ENCRYPT]":
self.assertEqual(cipher.encrypt(tv.plaintext), tv.ciphertext)
elif direction == "[DECRYPT]":
self.assertEqual(cipher.decrypt(tv.ciphertext), tv.plaintext)
else:
assert False
def _do_mct_aes_test(self, file_name):
test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
file_name,
"AES Montecarlo",
{ "count" : lambda x: int(x) } )
assert(test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if isinstance(tv, basestring):
direction = tv
continue
self.description = tv.desc
cipher = AES.new(tv.key, self.aes_mode, tv.iv)
if direction == '[ENCRYPT]':
cts = [ tv.iv ]
for count in xrange(1000):
cts.append(cipher.encrypt(tv.plaintext))
tv.plaintext = cts[-2]
self.assertEqual(cts[-1], tv.ciphertext)
elif direction == '[DECRYPT]':
pts = [ tv.iv]
for count in xrange(1000):
pts.append(cipher.decrypt(tv.ciphertext))
tv.ciphertext = pts[-2]
self.assertEqual(pts[-1], tv.plaintext)
else:
assert False
def get_tests(config={}):
from Cryptodome.Hash import SHA1
from common import make_hash_tests
tests = []
test_vectors = load_tests(("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA1"),
"SHA1ShortMsg.rsp",
"KAT SHA-1",
{ "len" : lambda x: int(x) } )
test_data = test_data_various[:]
for tv in test_vectors:
try:
if tv.startswith('['):
continue
except AttributeError:
pass
if tv.len == 0:
tv.msg = b("")
test_data.append((hexlify(tv.md), tv.msg, tv.desc))
tests = make_hash_tests(SHA1, "SHA1", test_data,
digest_size=20,
oid="1.3.14.3.2.26")
return tests
def _do_kat_aes_test(self, file_name, segment_size):
test_vectors = load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
file_name, "AES CFB%d KAT" % segment_size,
{"count": lambda x: int(x)})
assert (test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if isinstance(tv, basestring):
direction = tv
continue
self.description = tv.desc
cipher = AES.new(tv.key,
AES.MODE_CFB,
tv.iv,
segment_size=segment_size)
if direction == "[ENCRYPT]":
self.assertEqual(cipher.encrypt(tv.plaintext), tv.ciphertext)
elif direction == "[DECRYPT]":
self.assertEqual(cipher.decrypt(tv.ciphertext), tv.plaintext)
else:
assert False
def _do_mct_aes_test(self, file_name):
test_vectors = load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
file_name, "AES Montecarlo", {"count": lambda x: int(x)})
assert (test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if is_string(tv):
direction = tv
continue
self.description = tv.desc
cipher = AES.new(tv.key, self.aes_mode, tv.iv)
if direction == '[ENCRYPT]':
cts = [tv.iv]
for count in range(1000):
cts.append(cipher.encrypt(tv.plaintext))
tv.plaintext = cts[-2]
self.assertEqual(cts[-1], tv.ciphertext)
elif direction == '[DECRYPT]':
pts = [tv.iv]
for count in range(1000):
pts.append(cipher.decrypt(tv.ciphertext))
tv.ciphertext = pts[-2]
self.assertEqual(pts[-1], tv.plaintext)
else:
assert False
def _do_mct_aes_test(self, file_name, segment_size):
test_vectors = load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
file_name, "AES CFB%d Montecarlo" % segment_size,
{"count": lambda x: int(x)})
assert (test_vectors)
assert (segment_size in (8, 128))
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if isinstance(tv, basestring):
direction = tv
continue
self.description = tv.desc
cipher = AES.new(tv.key,
AES.MODE_CFB,
tv.iv,
segment_size=segment_size)
def get_input(input_text, output_seq, j):
# CFB128
if segment_size == 128:
if j >= 2:
return output_seq[-2]
return [input_text, tv.iv][j]
# CFB8
if j == 0:
return input_text
elif j <= 16:
return tv.iv[j - 1:j]
return output_seq[j - 17]
if direction == '[ENCRYPT]':
cts = []
for j in xrange(1000):
plaintext = get_input(tv.plaintext, cts, j)
cts.append(cipher.encrypt(plaintext))
self.assertEqual(cts[-1], tv.ciphertext)
elif direction == '[DECRYPT]':
pts = []
for j in xrange(1000):
ciphertext = get_input(tv.ciphertext, pts, j)
pts.append(cipher.decrypt(ciphertext))
self.assertEqual(pts[-1], tv.plaintext)
else:
assert False
def _do_mct_aes_test(self, file_name, segment_size):
test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
file_name,
"AES CFB%d Montecarlo" % segment_size,
{ "count" : lambda x: int(x) } )
assert(test_vectors)
assert(segment_size in (8, 128))
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if isinstance(tv, basestring):
direction = tv
continue
self.description = tv.desc
cipher = AES.new(tv.key, AES.MODE_CFB, tv.iv,
segment_size=segment_size)
def get_input(input_text, output_seq, j):
# CFB128
if segment_size == 128:
if j >= 2:
return output_seq[-2]
return [input_text, tv.iv][j]
# CFB8
if j == 0:
return input_text
elif j <= 16:
return tv.iv[j - 1:j]
return output_seq[j - 17]
if direction == '[ENCRYPT]':
cts = []
for j in xrange(1000):
plaintext = get_input(tv.plaintext, cts, j)
cts.append(cipher.encrypt(plaintext))
self.assertEqual(cts[-1], tv.ciphertext)
elif direction == '[DECRYPT]':
pts = []
for j in xrange(1000):
ciphertext = get_input(tv.ciphertext, pts, j)
pts.append(cipher.decrypt(ciphertext))
self.assertEqual(pts[-1], tv.plaintext)
else:
assert False
def get_tests(config={}):
from .common import make_hash_tests
tests = []
test_vectors = load_tests(("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA3"),
"ShortMsgKAT_SHA3-224.txt",
"KAT SHA-3 224",
{ "len" : lambda x: int(x) } )
test_data = []
for tv in test_vectors:
if tv.len == 0:
tv.msg = b("")
test_data.append((hexlify(tv.md), tv.msg, tv.desc))
tests += make_hash_tests(SHA3, "SHA3_224", test_data,
digest_size=SHA3.digest_size,
oid="2.16.840.1.101.3.4.2.7")
tests += list_test_cases(APITest)
return tests
def get_tests(config={}):
from common import make_hash_tests
tests = []
test_vectors = load_tests(("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA3"),
"ShortMsgKAT_SHA3-512.txt",
"KAT SHA-3 512",
{ "len" : lambda x: int(x) } )
test_data = []
for tv in test_vectors:
if tv.len == 0:
tv.msg = b("")
test_data.append((hexlify(tv.md), tv.msg, tv.desc))
tests += make_hash_tests(SHA3, "SHA3_512", test_data,
digest_size=SHA3.digest_size,
oid="2.16.840.1.101.3.4.2.10")
tests += list_test_cases(APITest)
return tests
def get_tests_SHA512():
test_vectors = load_tests(("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA2"),
"SHA512ShortMsg.rsp",
"KAT SHA-512",
{ "len" : lambda x: int(x) } )
test_data = test_data_512_other[:]
for tv in test_vectors:
try:
if tv.startswith('['):
continue
except AttributeError:
pass
if tv.len == 0:
tv.msg = b""
test_data.append((hexlify(tv.md), tv.msg, tv.desc))
tests = make_hash_tests(SHA512, "SHA512", test_data,
digest_size=64,
oid="2.16.840.1.101.3.4.2.3")
return tests
def get_tests_SHA512():
test_vectors = load_tests(
("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA2"),
"SHA512ShortMsg.rsp", "KAT SHA-512", {"len": lambda x: int(x)})
test_data = test_data_512_other[:]
for tv in test_vectors:
try:
if tv.startswith('['):
continue
except AttributeError:
pass
if tv.len == 0:
tv.msg = b""
test_data.append((hexlify(tv.md), tv.msg, tv.desc))
tests = make_hash_tests(SHA512,
"SHA512",
test_data,
digest_size=64,
oid="2.16.840.1.101.3.4.2.3")
return tests
def _do_kat_aes_test(self, file_name):
test_vectors = load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
file_name, "AES KAT", {"count": lambda x: int(x)})
assert (test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if is_string(tv):
direction = tv
continue
self.description = tv.desc
cipher = AES.new(tv.key, self.aes_mode, tv.iv)
if direction == "[ENCRYPT]":
self.assertEqual(cipher.encrypt(tv.plaintext), tv.ciphertext)
elif direction == "[DECRYPT]":
self.assertEqual(cipher.decrypt(tv.ciphertext), tv.plaintext)
else:
assert False
def get_tests_SHA512_224():
test_vectors = load_tests(("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA2"),
"SHA512_224ShortMsg.rsp",
"KAT SHA-512/224",
{ "len" : lambda x: int(x) } )
test_data = []
for tv in test_vectors:
try:
if tv.startswith('['):
continue
except AttributeError:
pass
if tv.len == 0:
tv.msg = b""
test_data.append((hexlify(tv.md), tv.msg, tv.desc))
tests = make_hash_tests(SHA512, "SHA512/224", test_data,
digest_size=28,
oid="2.16.840.1.101.3.4.2.5",
extra_params={ "truncate" : "224" })
return tests
def _do_kat_aes_test(self, file_name):
test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
file_name,
"AES KAT",
{ "count" : lambda x: int(x) } )
assert(test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if isinstance(tv, basestring):
direction = tv
continue
self.description = tv.desc
cipher = AES.new(tv.key, self.aes_mode, tv.iv)
if direction == "[ENCRYPT]":
self.assertEqual(cipher.encrypt(tv.plaintext), tv.ciphertext)
elif direction == "[DECRYPT]":
self.assertEqual(cipher.decrypt(tv.ciphertext), tv.plaintext)
else:
assert False
def _do_kat_aes_test(self, file_name, segment_size):
test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
file_name,
"AES CFB%d KAT" % segment_size,
{ "count" : lambda x: int(x) } )
assert(test_vectors)
direction = None
for tv in test_vectors:
# The test vector file contains some directive lines
if is_string(tv):
direction = tv
continue
self.description = tv.desc
cipher = AES.new(tv.key, AES.MODE_CFB, tv.iv,
segment_size=segment_size)
if direction == "[ENCRYPT]":
self.assertEqual(cipher.encrypt(tv.plaintext), tv.ciphertext)
elif direction == "[DECRYPT]":
self.assertEqual(cipher.decrypt(tv.ciphertext), tv.plaintext)
else:
assert False
def get_tests_SHA512_224():
test_vectors = load_tests(
("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA2"),
"SHA512_224ShortMsg.rsp", "KAT SHA-512/224", {"len": lambda x: int(x)})
test_data = []
for tv in test_vectors:
try:
if tv.startswith('['):
continue
except AttributeError:
pass
if tv.len == 0:
tv.msg = b""
test_data.append((hexlify(tv.md), tv.msg, tv.desc))
tests = make_hash_tests(SHA512,
"SHA512/224",
test_data,
digest_size=28,
oid="2.16.840.1.101.3.4.2.5",
extra_params={"truncate": "224"})
return tests
class NISTTestVectorsGCM(unittest.TestCase):
def __init__(self, a):
self.use_clmul = True
unittest.TestCase.__init__(self, a)
class NISTTestVectorsGCM_no_clmul(unittest.TestCase):
def __init__(self, a):
self.use_clmul = False
unittest.TestCase.__init__(self, a)
test_vectors_nist = load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
"gcmDecrypt128.rsp", "GCM decrypt", {"count": lambda x: int(x)})
test_vectors_nist += load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
"gcmEncryptExtIV128.rsp", "GCM encrypt", {"count": lambda x: int(x)})
for idx, tv in enumerate(test_vectors_nist):
# The test vector file contains some directive lines
if isinstance(tv, str):
continue
def single_test(self, tv=tv):
self.description = tv.desc
h = keccak.new(digest_bits=512, data=msg[:4], update_after_digest=True)
self.assertEquals(h.digest(), dig1)
# ... and the subsequent digest applies to the entire message
# up to that point
h.update(msg[4:])
self.assertEquals(h.digest(), dig2)
class KeccakVectors(unittest.TestCase):
pass
# TODO: add ExtremelyLong tests
test_vectors_224 = load_tests(("Cryptodome", "SelfTest", "Hash", "test_vectors", "keccak"),
"ShortMsgKAT_224.txt",
"Short Messages KAT 224",
{ "len" : lambda x: int(x) } )
test_vectors_224 += load_tests(("Cryptodome", "SelfTest", "Hash", "test_vectors", "keccak"),
"LongMsgKAT_224.txt",
"Long Messages KAT 224",
{ "len" : lambda x: int(x) } )
for idx, tv in enumerate(test_vectors_224):
if tv.len == 0:
data = b("")
else:
data = tobytes(tv.msg)
def new_test(self, data=data, result=tv.md):
hobj = keccak.new(digest_bits=224, data=data)
signature = bchr(7) + signature[1:]
self.assertRaises(ValueError, signer.verify, hash_obj, signature)
def test_sign_verify(self):
"""Verify public/private method"""
self.description = "can_sign() test"
signer = DSS.new(self.key_priv, 'fips-186-3')
self.failUnless(signer.can_sign())
signer = DSS.new(self.key_pub, 'fips-186-3')
self.failIf(signer.can_sign())
test_vectors_verify = load_tests(("Cryptodome", "SelfTest", "Signature", "test_vectors", "DSA"),
"FIPS_186_3_SigVer.rsp",
"Signature Verification 186-3",
{'result' : lambda x: x})
for idx, tv in enumerate(test_vectors_verify):
if isinstance(tv, basestring):
res = re.match("\[mod = L=([0-9]+), N=([0-9]+), ([a-zA-Z0-9-]+)\]", tv)
hash_name = res.group(3).replace("-", "")
hash_module = load_hash_by_name(hash_name)
continue
if hasattr(tv, "p"):
modulus = tv.p
generator = tv.g
suborder = tv.q
continue
def verify_negative(self, hashmod, message, public_key, salt, signature):
prng = PRNG(salt)
hashed = hashmod.new(message)
verifier = pss.new(public_key, salt_bytes=len(salt), rand_func=prng)
self.assertRaises(ValueError, verifier.verify, hashed, signature)
def test_can_sign(self):
test_public_key = RSA.generate(1024).publickey()
verifier = pss.new(test_public_key)
self.assertEqual(verifier.can_sign(), False)
test_vectors_verify = load_tests(("Cryptodome", "SelfTest", "Signature", "test_vectors", "PKCS1-PSS"),
"SigVerPSS_186-3.rsp",
"Signature Verification 186-3",
{ 'shaalg' : lambda x: x,
'result' : lambda x: x })
for count, tv in enumerate(test_vectors_verify):
if isinstance(tv, basestring):
continue
if hasattr(tv, "n"):
modulus = tv.n
continue
if hasattr(tv, "p"):
continue
hash_module = load_hash_by_name(tv.shaalg.upper())
hash_obj = hash_module.new(tv.msg)
'0123456789abcdef23456789abcdef01456789abcdef0123',
'NIST SP800-67 B.1'),
# This test is designed to test the DES3 API, not the correctness of the
# output.
('21e81b7ade88a259', '5c577d4d9b20c0f8',
'9b397ebf81b1181e282f4bb8adbadc6b', 'Two-key 3DES'),
]
# NIST CAVP test vectors
nist_tdes_mmt_files = ("TECBMMT2.rsp", "TECBMMT3.rsp")
for tdes_file in nist_tdes_mmt_files:
test_vectors = load_tests(("Cryptodome", "SelfTest", "Cipher", "test_vectors", "TDES"),
tdes_file,
"TDES ECB (%s)" % tdes_file,
{ "count" : lambda x: int(x) } )
assert(test_vectors)
for index, tv in enumerate(test_vectors):
# The test vector file contains some directive lines
if isinstance(tv, basestring):
continue
key = tv.key1 + tv.key2 + tv.key3
test_data_item = (tostr(hexlify(tv.plaintext)),
tostr(hexlify(tv.ciphertext)),
tostr(hexlify(key)),
"%s (%s)" % (tdes_file, index))
test_data.append(test_data_item)
'a826fd8ce53b855fcce21c8112256fe668d5c05dd9b6b900',
'0123456789abcdef23456789abcdef01456789abcdef0123', 'NIST SP800-67 B.1'),
# This test is designed to test the DES3 API, not the correctness of the
# output.
('21e81b7ade88a259', '5c577d4d9b20c0f8',
'9b397ebf81b1181e282f4bb8adbadc6b', 'Two-key 3DES'),
]
# NIST CAVP test vectors
nist_tdes_mmt_files = ("TECBMMT2.rsp", "TECBMMT3.rsp")
for tdes_file in nist_tdes_mmt_files:
test_vectors = load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "TDES"),
tdes_file, "TDES ECB (%s)" % tdes_file, {"count": lambda x: int(x)})
assert (test_vectors)
for index, tv in enumerate(test_vectors):
# The test vector file contains some directive lines
if isinstance(tv, str):
continue
key = tv.key1 + tv.key2 + tv.key3
test_data_item = (tostr(hexlify(tv.plaintext)),
tostr(hexlify(tv.ciphertext)), tostr(hexlify(key)),
"%s (%s)" % (tdes_file, index))
test_data.append(test_data_item)
verifier = pss.new(public_key, salt_bytes=len(salt), rand_func=prng)
self.assertRaises(ValueError, verifier.verify, hashed, signature)
def test_can_sign(self):
test_public_key = RSA.generate(1024).publickey()
verifier = pss.new(test_public_key)
self.assertEqual(verifier.can_sign(), False)
class FIPS_PKCS1_Verify_Tests_KAT(unittest.TestCase):
pass
test_vectors_verify = load_tests(
("Cryptodome", "SelfTest", "Signature", "test_vectors", "PKCS1-PSS"),
"SigVerPSS_186-3.rsp", "Signature Verification 186-3", {
'shaalg': lambda x: x,
'result': lambda x: x
})
for count, tv in enumerate(test_vectors_verify):
if isinstance(tv, basestring):
continue
if hasattr(tv, "n"):
modulus = tv.n
continue
if hasattr(tv, "p"):
continue
hash_module = load_hash_by_name(tv.shaalg.upper())
hash_obj = hash_module.new(tv.msg)
public_key = RSA.construct([bytes_to_long(x) for x in modulus, tv.e])
pointRy = 0xf2504055c03cede12d22720dad69c745106b6607ec7e50dd35d54bd80f615275
pointR = self.pointS * d + self.pointT * e
self.assertEqual(pointR.x, pointRx)
self.assertEqual(pointR.y, pointRy)
class TestEccPoint_PAI(unittest.TestCase):
"""Test vectors from http://point-at-infinity.org/ecc/nisttv"""
pointG = EccPoint(_curve.Gx, _curve.Gy)
tv_pai = load_tests(("Cryptodome", "SelfTest", "PublicKey", "test_vectors", "ECC"),
"point-at-infinity.org-P256.txt",
"P-256 tests from point-at-infinity.org",
{ "k" : lambda k: int(k),
"x" : lambda x: int(x, 16),
"y" : lambda y: int(y, 16)} )
assert(tv_pai)
for tv in tv_pai:
def new_test(self, scalar=tv.k, x=tv.x, y=tv.y):
result = self.pointG * scalar
self.assertEqual(result.x, x)
self.assertEqual(result.y, y)
setattr(TestEccPoint_PAI, "test_%d" % tv.count, new_test)
class TestEccKey(unittest.TestCase):
def test_private_key(self):
"""Verify public/private method"""
self.description = "can_sign() test"
signer = DSS.new(self.key_priv, 'fips-186-3')
self.assertTrue(signer.can_sign())
signer = DSS.new(self.key_pub, 'fips-186-3')
self.assertFalse(signer.can_sign())
class FIPS_DSA_Tests_KAT(unittest.TestCase):
pass
test_vectors_verify = load_tests(
("Cryptodome", "SelfTest", "Signature", "test_vectors", "DSA"),
"FIPS_186_3_SigVer.rsp", "Signature Verification 186-3",
{'result': lambda x: x})
for idx, tv in enumerate(test_vectors_verify):
if isinstance(tv, str):
res = re.match("\[mod = L=([0-9]+), N=([0-9]+), ([a-zA-Z0-9-]+)\]", tv)
hash_name = res.group(3).replace("-", "")
hash_module = load_hash_by_name(hash_name)
continue
if hasattr(tv, "p"):
modulus = tv.p
generator = tv.g
suborder = tv.q
continue
class NISTTestVectorsGCM(unittest.TestCase):
def __init__(self, a):
self.use_clmul = True
unittest.TestCase.__init__(self, a)
class NISTTestVectorsGCM_no_clmul(unittest.TestCase):
def __init__(self, a):
self.use_clmul = False
unittest.TestCase.__init__(self, a)
test_vectors_nist = load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
"gcmDecrypt128.rsp",
"GCM decrypt",
{ "count" : lambda x: int(x) })
test_vectors_nist += load_tests(
("Cryptodome", "SelfTest", "Cipher", "test_vectors", "AES"),
"gcmEncryptExtIV128.rsp",
"GCM encrypt",
{ "count" : lambda x: int(x) })
for idx, tv in enumerate(test_vectors_nist):
# The test vector file contains some directive lines
if isinstance(tv, basestring):
continue
class SHAKE128Test(SHAKETest):
shake = SHAKE128
class SHAKE256Test(SHAKETest):
shake = SHAKE256
class SHAKEVectors(unittest.TestCase):
pass
test_vectors_128 = load_tests(("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA3"),
"ShortMsgKAT_SHAKE128.txt",
"Short Messages KAT SHAKE128",
{ "len" : lambda x: int(x) } )
for idx, tv in enumerate(test_vectors_128):
if tv.len == 0:
data = b("")
else:
data = tobytes(tv.msg)
def new_test(self, data=data, result=tv.md):
hobj = SHAKE128.new(data=data)
digest = hobj.read(len(result))
self.assertEqual(digest, result)
setattr(SHAKEVectors, "test_128_%d" % idx, new_test)
class SHAKE128Test(SHAKETest):
shake = SHAKE128
class SHAKE256Test(SHAKETest):
shake = SHAKE256
class SHAKEVectors(unittest.TestCase):
pass
test_vectors_128 = load_tests(
("Cryptodome", "SelfTest", "Hash", "test_vectors", "SHA3"),
"ShortMsgKAT_SHAKE128.txt", "Short Messages KAT SHAKE128",
{"len": lambda x: int(x)})
for idx, tv in enumerate(test_vectors_128):
if tv.len == 0:
data = b("")
else:
data = tobytes(tv.msg)
def new_test(self, data=data, result=tv.md):
hobj = SHAKE128.new(data=data)
digest = hobj.read(len(result))
self.assertEqual(digest, result)
setattr(SHAKEVectors, "test_128_%d" % idx, new_test)
