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cryptography.hazmat.backends.openssl
This module has no docstring.
name = <abc.abstractproperty object at 0x7f92bf0d0d00> A string naming this padding (e.g. "PSS", "PKCS1").
finalize(self) -> bytes Returns the signature as bytes.
update(self, data: bytes) -> None Processes the provided bytes and returns nothing.
update(self, data: bytes) -> None Processes the provided bytes and returns nothing.
verify(self) -> None Raises an exception if the bytes provided to update do not match the signature or the signature does not match the public key.
with_traceback(...) Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.
args = <attribute 'args' of 'BaseException' objects>
MAX_LENGTH = <object object at 0x7f92bedf8390>
name = 'EME-OAEP'
name = 'EMSA-PKCS1-v1_5'
MAX_LENGTH = <object object at 0x7f92bedf82c0>
name = 'EMSA-PSS'
decrypt(self, ciphertext: bytes, padding: cryptography.hazmat.primitives._asymmetric.AsymmetricPadding) -> bytes Decrypts the provided ciphertext.
private_bytes(self, encoding: cryptography.hazmat.primitives._serialization.Encoding, format: cryptography.hazmat.primitives._serialization.PrivateFormat, encryption_algorithm: cryptography.hazmat.primitives._serialization.KeySerializationEncryption) -> bytes Returns the key serialized as bytes.
private_numbers(self) -> 'RSAPrivateNumbers' Returns an RSAPrivateNumbers.
public_key(self) -> 'RSAPublicKey' The RSAPublicKey associated with this private key.
sign(self, data: bytes, padding: cryptography.hazmat.primitives._asymmetric.AsymmetricPadding, algorithm: Union[cryptography.hazmat.primitives.asymmetric.utils.Prehashed, cryptography.hazmat.primitives.hashes.HashAlgorithm]) -> bytes Signs the data.
signer(self, padding: cryptography.hazmat.primitives._asymmetric.AsymmetricPadding, algorithm: cryptography.hazmat.primitives.hashes.HashAlgorithm) -> cryptography.hazmat.primitives.asymmetric.AsymmetricSignatureContext Returns an AsymmetricSignatureContext used for signing data.
key_size = <abc.abstractproperty object at 0x7f92bf0d0d60> The bit length of the public modulus.
private_key(self, backend: Any = None) -> cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKey
d = <property object at 0x7f92bf0e38b0>
dmp1 = <property object at 0x7f92bf0e3900>
dmq1 = <property object at 0x7f92bf0e3950>
iqmp = <property object at 0x7f92bf0e39a0>
p = <property object at 0x7f92bf0e3630>
public_numbers = <property object at 0x7f92bf0e39f0>
q = <property object at 0x7f92bf0e3720>
encrypt(self, plaintext: bytes, padding: cryptography.hazmat.primitives._asymmetric.AsymmetricPadding) -> bytes Encrypts the given plaintext.
public_bytes(self, encoding: cryptography.hazmat.primitives._serialization.Encoding, format: cryptography.hazmat.primitives._serialization.PublicFormat) -> bytes Returns the key serialized as bytes.
public_numbers(self) -> 'RSAPublicNumbers' Returns an RSAPublicNumbers
recover_data_from_signature(self, signature: bytes, padding: cryptography.hazmat.primitives._asymmetric.AsymmetricPadding, algorithm: Optional[cryptography.hazmat.primitives.hashes.HashAlgorithm]) -> bytes Recovers the original data from the signature.
verifier(self, signature: bytes, padding: cryptography.hazmat.primitives._asymmetric.AsymmetricPadding, algorithm: cryptography.hazmat.primitives.hashes.HashAlgorithm) -> cryptography.hazmat.primitives.asymmetric.AsymmetricVerificationContext Returns an AsymmetricVerificationContext used for verifying signatures.
verify(self, signature: bytes, data: bytes, padding: cryptography.hazmat.primitives._asymmetric.AsymmetricPadding, algorithm: Union[cryptography.hazmat.primitives.asymmetric.utils.Prehashed, cryptography.hazmat.primitives.hashes.HashAlgorithm]) -> None Verifies the signature of the data.
key_size = <abc.abstractproperty object at 0x7f92bf0d0dc0> The bit length of the public modulus.
public_key(self, backend: Any = None) -> cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey
e = <property object at 0x7f92bf0e3a90>
n = <property object at 0x7f92bf0e3ae0>
with_traceback(...) Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.
args = <attribute 'args' of 'BaseException' objects>
calculate_max_pss_salt_length(key: Union[ForwardRef('rsa.RSAPrivateKey'), ForwardRef('rsa.RSAPublicKey')], hash_algorithm: cryptography.hazmat.primitives.hashes.HashAlgorithm) -> int