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cryptography.hazmat.primitives.asymmetric
cryptography.hazmat.primitives
This module has no docstring.
finalize(self)
Returns the signature as bytes.
update(self, data)
Processes the provided bytes and returns nothing.
update(self, data)
Processes the provided bytes and returns nothing.
verify(self)
Raises an exception if the bytes provided to update do not match the
signature or the signature does not match the public key.
parameters(self, backend=None) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAParameters
g = <property object at 0x7f02271e5360>
p = <property object at 0x7f02271e50e0>
q = <property object at 0x7f02271e5310>
generate_private_key(self) -> 'DSAPrivateKey'
Generates and returns a DSAPrivateKey.
parameter_numbers(self) -> 'DSAParameterNumbers'
Returns a DSAParameterNumbers.
generate_private_key(self) -> 'DSAPrivateKey'
Generates and returns a DSAPrivateKey.
parameter_numbers(self) -> 'DSAParameterNumbers'
Returns a DSAParameterNumbers.
parameters(self) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAParameters
The DSAParameters object associated with this private key.
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) -> 'DSAPrivateNumbers'
Returns a DSAPrivateNumbers.
public_key(self) -> 'DSAPublicKey'
The DSAPublicKey associated with this private key.
sign(self, data: bytes, algorithm: Union[cryptography.hazmat.primitives.asymmetric.utils.Prehashed, cryptography.hazmat.primitives.hashes.HashAlgorithm]) -> bytes
Signs the data
signer(self, signature_algorithm: cryptography.hazmat.primitives.hashes.HashAlgorithm) -> cryptography.hazmat.primitives.asymmetric.AsymmetricSignatureContext
Returns an AsymmetricSignatureContext used for signing data.
key_size = <abc.abstractproperty object at 0x7f022722ebe0>
The bit length of the prime modulus.
parameters(self) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAParameters
The DSAParameters object associated with this private key.
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) -> 'DSAPrivateNumbers'
Returns a DSAPrivateNumbers.
public_key(self) -> 'DSAPublicKey'
The DSAPublicKey associated with this private key.
sign(self, data: bytes, algorithm: Union[cryptography.hazmat.primitives.asymmetric.utils.Prehashed, cryptography.hazmat.primitives.hashes.HashAlgorithm]) -> bytes
Signs the data
signer(self, signature_algorithm: cryptography.hazmat.primitives.hashes.HashAlgorithm) -> cryptography.hazmat.primitives.asymmetric.AsymmetricSignatureContext
Returns an AsymmetricSignatureContext used for signing data.
key_size = <abc.abstractproperty object at 0x7f022722ebe0>
The bit length of the prime modulus.
private_key(self, backend=None) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKey
public_numbers = <property object at 0x7f02271e5540>
x = <property object at 0x7f02271e54f0>
parameters(self) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAParameters
The DSAParameters object associated with this public key.
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) -> 'DSAPublicNumbers'
Returns a DSAPublicNumbers.
verifier(self, signature: bytes, signature_algorithm: cryptography.hazmat.primitives.hashes.HashAlgorithm) -> cryptography.hazmat.primitives.asymmetric.AsymmetricVerificationContext
Returns an AsymmetricVerificationContext used for signing data.
verify(self, signature: bytes, data: bytes, algorithm: Union[cryptography.hazmat.primitives.asymmetric.utils.Prehashed, cryptography.hazmat.primitives.hashes.HashAlgorithm])
Verifies the signature of the data.
key_size = <abc.abstractproperty object at 0x7f022724f880>
The bit length of the prime modulus.
parameters(self) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAParameters
The DSAParameters object associated with this public key.
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) -> 'DSAPublicNumbers'
Returns a DSAPublicNumbers.
verifier(self, signature: bytes, signature_algorithm: cryptography.hazmat.primitives.hashes.HashAlgorithm) -> cryptography.hazmat.primitives.asymmetric.AsymmetricVerificationContext
Returns an AsymmetricVerificationContext used for signing data.
verify(self, signature: bytes, data: bytes, algorithm: Union[cryptography.hazmat.primitives.asymmetric.utils.Prehashed, cryptography.hazmat.primitives.hashes.HashAlgorithm])
Verifies the signature of the data.
key_size = <abc.abstractproperty object at 0x7f022724f880>
The bit length of the prime modulus.
public_key(self, backend=None) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey
parameter_numbers = <property object at 0x7f02271e5450>
y = <property object at 0x7f02271e5400>
generate_parameters(key_size: int, backend=None) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAParameters
generate_private_key(key_size: int, backend=None) -> cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKey
utils = <cryptography.utils._ModuleWithDeprecations object at 0x7f0227231bb0>