本文整理汇总了Python中Cryptodome.PublicKey.ECC类的典型用法代码示例。如果您正苦于以下问题：Python ECC类的具体用法？Python ECC怎么用？Python ECC使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了ECC类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_export_openssh_compressed
def test_export_openssh_compressed(self):
key_file = load_file("ecc_p256_public_openssh.txt", "rt")
pub_key = ECC.import_key(key_file)
key_file_compressed = pub_key.export_key(format="OpenSSH", compress=True)
assert len(key_file) > len(key_file_compressed)
self.assertEquals(pub_key, ECC.import_key(key_file_compressed))示例2: test_import_private_pkcs8_encrypted_1
def test_import_private_pkcs8_encrypted_1(self):
key_file = load_file("ecc_p256_private_p8.der")
key = ECC._import_der(key_file, "secret")
self.assertEqual(ref_private, key)
key = ECC.import_key(key_file, "secret")
self.assertEqual(ref_private, key)示例3: test_import_openssh
def test_import_openssh(self):
key_file = load_file("ecc_p256_public_openssh.txt")
key = ECC._import_openssh(key_file)
self.assertEqual(ref_public, key)
key = ECC.import_key(key_file)
self.assertEqual(ref_public, key)示例4: test_import_private_pkcs8_clear
def test_import_private_pkcs8_clear(self):
key_file = load_file("ecc_p256_private_p8_clear.der")
key = ECC._import_der(key_file, None)
self.assertEqual(ref_private, key)
key = ECC.import_key(key_file)
self.assertEqual(ref_private, key)示例5: test_import_x509_der
def test_import_x509_der(self):
key_file = load_file("ecc_p256_x509.der")
key = ECC._import_der(key_file, None)
self.assertEqual(ref_public, key)
key = ECC.import_key(key_file)
self.assertEqual(ref_public, key)示例6: test_generate
def test_generate(self):
key = ECC.generate(curve="P-256")
self.failUnless(key.has_private())
self.assertEqual(key.pointQ, EccPoint(_curve.Gx, _curve.Gy) * key.d)
# Other names
ECC.generate(curve="secp256r1")
ECC.generate(curve="prime256v1")示例7: test_import_private_pem_encrypted
def test_import_private_pem_encrypted(self):
for algo in "des3", : # TODO: , "aes128", "aes192", "aes256_gcm":
key_file = load_file("ecc_p256_private_enc_%s.pem" % algo)
key = ECC.import_key(key_file, "secret")
self.assertEqual(ref_private, key)
key = ECC.import_key(tostr(key_file), b("secret"))
self.assertEqual(ref_private, key)示例8: create_ref_keys
def create_ref_keys():
key_lines = load_file("ecc_p256.txt").splitlines()
private_key_d = bytes_to_long(compact(key_lines[2:5]))
public_key_xy = compact(key_lines[6:11])
assert bord(public_key_xy[0]) == 4 # Uncompressed
public_key_x = bytes_to_long(public_key_xy[1:33])
public_key_y = bytes_to_long(public_key_xy[33:])
return (ECC.construct(curve="P-256", d=private_key_d),
ECC.construct(curve="P-256", point_x=public_key_x, point_y=public_key_y))示例9: test_import_public_der
def test_import_public_der(self):
key_file = load_file("ecc_p256_public.der")
key = ECC._import_subjectPublicKeyInfo(key_file)
self.assertEqual(ref_public, key)
key = ECC._import_der(key_file, None)
self.assertEqual(ref_public, key)
key = ECC.import_key(key_file)
self.assertEqual(ref_public, key)示例10: test_unsupported_curve
def test_unsupported_curve(self):
# openssl ecparam -name secp224r1 -genkey -noout -out strange-curve.pem -conv_form uncompressed
curve = """-----BEGIN EC PRIVATE KEY-----
MGgCAQEEHEi7xTHW+5oT8wgpjoEKV7uwMuY8rt2YUZe4j1SgBwYFK4EEACGhPAM6
AATJgfOG+Bnki8robpNM8MtArji43GU9up4B0x9sVhqB+fZP+hXgV9ITN7YX4E/k
gVnJp9EBND/tHQ==
-----END EC PRIVATE KEY-----"""
from Cryptodome.PublicKey.ECC import UnsupportedEccFeature
try:
ECC.import_key(curve)
except UnsupportedEccFeature as uef:
assert("1.3.132.0.33" in str(uef))
else:
assert(False)示例11: add_tests
def add_tests(self, filename):
comps = "Cryptodome.SelfTest.Signature.test_vectors.wycheproof".split(".")
with open(pycryptodome_filename(comps, filename), "rt") as file_in:
tv_tree = json.load(file_in)
for group in tv_tree['testGroups']:
try:
key = ECC.import_key(group['keyPem'])
except ValueError:
continue
hash_name = group['sha']
if hash_name == "SHA-256":
hash_module = SHA256
elif hash_name == "SHA-224":
hash_module = SHA224
elif hash_name == "SHA-1":
hash_module = SHA1
else:
assert False
assert group['type'] == "ECDSAVer"
for test in group['tests']:
tv = TestVector()
tv.id = test['tcId']
tv.comment = test['comment']
for attr in 'msg', 'sig':
setattr(tv, attr, unhexlify(test[attr]))
tv.key = key
tv.hash_module = hash_module
tv.valid = test['result'] != "invalid"
tv.warning = test['result'] == "acceptable"
self.tv.append(tv)示例12: test_export_public_der_compressed
def test_export_public_der_compressed(self):
key_file = load_file("ecc_p256_public.der")
pub_key = ECC.import_key(key_file)
key_file_compressed = pub_key.export_key(format="DER", compress=True)
key_file_compressed_ref = load_file("ecc_p256_public_compressed.der")
self.assertEqual(key_file_compressed, key_file_compressed_ref)示例13: test_export_public_pem_compressed
def test_export_public_pem_compressed(self):
key_file = load_file("ecc_p256_public.pem", "rt").strip()
pub_key = ECC.import_key(key_file)
key_file_compressed = pub_key.export_key(format="PEM", compress=True)
key_file_compressed_ref = load_file("ecc_p256_public_compressed.pem", "rt").strip()
self.assertEqual(key_file_compressed, key_file_compressed_ref)示例14: test_equality
def test_equality(self):
private_key = ECC.construct(d=3, curve="P-256")
private_key2 = ECC.construct(d=3, curve="P-256")
private_key3 = ECC.construct(d=4, curve="P-256")
public_key = private_key.public_key()
public_key2 = private_key2.public_key()
public_key3 = private_key3.public_key()
self.assertEqual(private_key, private_key2)
self.assertNotEqual(private_key, private_key3)
self.assertEqual(public_key, public_key2)
self.assertNotEqual(public_key, public_key3)
self.assertNotEqual(public_key, private_key)示例15: test_export_private_pkcs8_encrypted
def test_export_private_pkcs8_encrypted(self):
encoded = ref_private._export_pkcs8(passphrase="secret",
protection="PBKDF2WithHMAC-SHA1AndAES128-CBC")
# This should prove that the output is password-protected
self.assertRaises(ValueError, ECC._import_pkcs8, encoded, None)
decoded = ECC._import_pkcs8(encoded, "secret")
self.assertEqual(ref_private, decoded)
# ---
encoded = ref_private.export_key(format="DER",
passphrase="secret",
protection="PBKDF2WithHMAC-SHA1AndAES128-CBC")
decoded = ECC.import_key(encoded, "secret")
self.assertEqual(ref_private, decoded)