This module has no docstring.
access_location = <property object at 0x7f0567532360>
access_method = <property object at 0x7f0567532310>
oid = <ObjectIdentifier(oid=1.3.6.1.5.5.7.1.1, name=authorityInfoAccess)>
from_issuer_public_key(public_key: Union[cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey, cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey, cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKey, cryptography.hazmat.primitives.asymmetric.ed25519.Ed25519PublicKey, cryptography.hazmat.primitives.asymmetric.ed448.Ed448PublicKey]) -> 'AuthorityKeyIdentifier'
from_issuer_subject_key_identifier(ski: 'SubjectKeyIdentifier') -> 'AuthorityKeyIdentifier'
authority_cert_issuer = <property object at 0x7f0567532040>
authority_cert_serial_number = <property object at 0x7f0567532090>
key_identifier = <property object at 0x7f0567522f90>
oid = <ObjectIdentifier(oid=2.5.29.35, name=authorityKeyIdentifier)>
ca = <property object at 0x7f0567532400>
oid = <ObjectIdentifier(oid=2.5.29.19, name=basicConstraints)>
path_length = <property object at 0x7f0567532450>
oid = <ObjectIdentifier(oid=2.5.29.31, name=cRLDistributionPoints)>
CERTIFICATE_ISSUER = <ObjectIdentifier(oid=2.5.29.29, name=certificateIssuer)>
CRL_REASON = <ObjectIdentifier(oid=2.5.29.21, name=cRLReason)>
INVALIDITY_DATE = <ObjectIdentifier(oid=2.5.29.24, name=invalidityDate)>
crl_number = <property object at 0x7f0567522e50>
oid = <ObjectIdentifier(oid=2.5.29.20, name=cRLNumber)>
oid = <ObjectIdentifier(oid=2.5.29.21, name=cRLReason)>
reason = <property object at 0x7f056797cae0>
get_values_for_type(self, type)
oid = <ObjectIdentifier(oid=2.5.29.29, name=certificateIssuer)>
oid = <ObjectIdentifier(oid=2.5.29.32, name=certificatePolicies)>
as_integer(self) -> int
check_empty(self)
is_empty(self)
read_any_element(self) -> Tuple[int, ForwardRef('DERReader')]
read_byte(self) -> int
read_bytes(self, n) -> memoryview
read_element(self, expected_tag: int) -> 'DERReader'
read_optional_element(self, expected_tag: int) -> Optional[ForwardRef('DERReader')]
read_single_element(self, expected_tag: int) -> 'DERReader'
crl_number = <property object at 0x7f05675ebd60>
oid = <ObjectIdentifier(oid=2.5.29.27, name=deltaCRLIndicator)>
crl_issuer = <property object at 0x7f05675328b0>
full_name = <property object at 0x7f05675327c0>
reasons = <property object at 0x7f0567532860>
relative_name = <property object at 0x7f0567532810>
with_traceback(...)
Exception.with_traceback(tb) --
set self.__traceback__ to tb and return self.
args = <attribute 'args' of 'BaseException' objects>
from_encoded_point(curve: cryptography.hazmat.primitives.asymmetric.ec.EllipticCurve, data: bytes) -> 'EllipticCurvePublicKey'
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) -> 'EllipticCurvePublicNumbers'
Returns an EllipticCurvePublicNumbers.
verifier(self, signature: bytes, signature_algorithm: cryptography.hazmat.primitives.asymmetric.ec.EllipticCurveSignatureAlgorithm) -> cryptography.hazmat.primitives.asymmetric.AsymmetricVerificationContext
Returns an AsymmetricVerificationContext used for signing data.
verify(self, signature: bytes, data: bytes, signature_algorithm: cryptography.hazmat.primitives.asymmetric.ec.EllipticCurveSignatureAlgorithm) -> None
Verifies the signature of the data.
curve = <abc.abstractproperty object at 0x7f056766dc40>
The EllipticCurve that this key is on.
key_size = <abc.abstractproperty object at 0x7f056766dca0>
Bit size of a secret scalar for the curve.
Generic enumeration.
Derive from this class to define new enumerations.
oid = <ObjectIdentifier(oid=2.5.29.37, name=extendedKeyUsage)>
critical = <property object at 0x7f056797c860>
oid = <property object at 0x7f056797c810>
value = <property object at 0x7f056797c8b0>
with_traceback(...)
Exception.with_traceback(tb) --
set self.__traceback__ to tb and return self.
args = <attribute 'args' of 'BaseException' objects>
AUTHORITY_INFORMATION_ACCESS = <ObjectIdentifier(oid=1.3.6.1.5.5.7.1.1, name=authorityInfoAccess)>
AUTHORITY_KEY_IDENTIFIER = <ObjectIdentifier(oid=2.5.29.35, name=authorityKeyIdentifier)>
BASIC_CONSTRAINTS = <ObjectIdentifier(oid=2.5.29.19, name=basicConstraints)>
CERTIFICATE_POLICIES = <ObjectIdentifier(oid=2.5.29.32, name=certificatePolicies)>
CRL_DISTRIBUTION_POINTS = <ObjectIdentifier(oid=2.5.29.31, name=cRLDistributionPoints)>
CRL_NUMBER = <ObjectIdentifier(oid=2.5.29.20, name=cRLNumber)>
DELTA_CRL_INDICATOR = <ObjectIdentifier(oid=2.5.29.27, name=deltaCRLIndicator)>
EXTENDED_KEY_USAGE = <ObjectIdentifier(oid=2.5.29.37, name=extendedKeyUsage)>
FRESHEST_CRL = <ObjectIdentifier(oid=2.5.29.46, name=freshestCRL)>
INHIBIT_ANY_POLICY = <ObjectIdentifier(oid=2.5.29.54, name=inhibitAnyPolicy)>
ISSUER_ALTERNATIVE_NAME = <ObjectIdentifier(oid=2.5.29.18, name=issuerAltName)>
ISSUING_DISTRIBUTION_POINT = <ObjectIdentifier(oid=2.5.29.28, name=issuingDistributionPoint)>
KEY_USAGE = <ObjectIdentifier(oid=2.5.29.15, name=keyUsage)>
NAME_CONSTRAINTS = <ObjectIdentifier(oid=2.5.29.30, name=nameConstraints)>
OCSP_NO_CHECK = <ObjectIdentifier(oid=1.3.6.1.5.5.7.48.1.5, name=OCSPNoCheck)>
POLICY_CONSTRAINTS = <ObjectIdentifier(oid=2.5.29.36, name=policyConstraints)>
POLICY_MAPPINGS = <ObjectIdentifier(oid=2.5.29.33, name=policyMappings)>
PRECERT_POISON = <ObjectIdentifier(oid=1.3.6.1.4.1.11129.2.4.3, name=ctPoison)>
PRECERT_SIGNED_CERTIFICATE_TIMESTAMPS = <ObjectIdentifier(oid=1.3.6.1.4.1.11129.2.4.2, name=signedCertificateTimestampList)>
SIGNED_CERTIFICATE_TIMESTAMPS = <ObjectIdentifier(oid=1.3.6.1.4.1.11129.2.4.5, name=signedCertificateTimestampList)>
SUBJECT_ALTERNATIVE_NAME = <ObjectIdentifier(oid=2.5.29.17, name=subjectAltName)>
SUBJECT_DIRECTORY_ATTRIBUTES = <ObjectIdentifier(oid=2.5.29.9, name=subjectDirectoryAttributes)>
SUBJECT_INFORMATION_ACCESS = <ObjectIdentifier(oid=1.3.6.1.5.5.7.1.11, name=subjectInfoAccess)>
SUBJECT_KEY_IDENTIFIER = <ObjectIdentifier(oid=2.5.29.14, name=subjectKeyIdentifier)>
TLS_FEATURE = <ObjectIdentifier(oid=1.3.6.1.5.5.7.1.24, name=TLSFeature)>
oid = <abc.abstractproperty object at 0x7f056760cd00>
Returns the oid associated with the given extension type.
get_extension_for_class(self, extclass) -> 'Extension'
get_extension_for_oid(self, oid: cryptography.hazmat._oid.ObjectIdentifier) -> 'Extension'
oid = <ObjectIdentifier(oid=2.5.29.46, name=freshestCRL)>
value = <abc.abstractproperty object at 0x7f056750eac0>
Return the value of the object
get_values_for_type(self, type: Type[cryptography.x509.general_name.GeneralName])
value = <property object at 0x7f0567522bd0>
oid = <ObjectIdentifier(oid=2.5.29.54, name=inhibitAnyPolicy)>
skip_certs = <property object at 0x7f056797c310>
invalidity_date = <property object at 0x7f056797cb80>
oid = <ObjectIdentifier(oid=2.5.29.24, name=invalidityDate)>
get_values_for_type(self, type)
oid = <ObjectIdentifier(oid=2.5.29.18, name=issuerAltName)>
full_name = <property object at 0x7f056797cdb0>
indirect_crl = <property object at 0x7f056797cf40>
oid = <ObjectIdentifier(oid=2.5.29.28, name=issuingDistributionPoint)>
only_contains_attribute_certs = <property object at 0x7f056797cf90>
only_contains_ca_certs = <property object at 0x7f056797cea0>
only_contains_user_certs = <property object at 0x7f056797ce50>
only_some_reasons = <property object at 0x7f056797cef0>
relative_name = <property object at 0x7f056797ce00>
content_commitment = <property object at 0x7f056797c450>
crl_sign = <property object at 0x7f056797c5e0>
data_encipherment = <property object at 0x7f056797c4f0>
decipher_only = <property object at 0x7f056797c680>
digital_signature = <property object at 0x7f056797c400>
encipher_only = <property object at 0x7f056797c630>
key_agreement = <property object at 0x7f056797c540>
key_cert_sign = <property object at 0x7f056797c590>
key_encipherment = <property object at 0x7f056797c4a0>
oid = <ObjectIdentifier(oid=2.5.29.15, name=keyUsage)>
excluded_subtrees = <property object at 0x7f056797c770>
oid = <ObjectIdentifier(oid=2.5.29.30, name=nameConstraints)>
permitted_subtrees = <property object at 0x7f056797c720>
notice_numbers = <property object at 0x7f056797c040>
organization = <property object at 0x7f0567532f90>
NONCE = <ObjectIdentifier(oid=1.3.6.1.5.5.7.48.1.2, name=OCSPNonce)>
oid = <ObjectIdentifier(oid=1.3.6.1.5.5.7.48.1.5, name=OCSPNoCheck)>
nonce = <property object at 0x7f056797cd10>
oid = <ObjectIdentifier(oid=1.3.6.1.5.5.7.48.1.2, name=OCSPNonce)>
dotted_string = <property object at 0x7f056766aae0>
type_id = <property object at 0x7f0567522c70>
value = <property object at 0x7f0567522cc0>
inhibit_policy_mapping = <property object at 0x7f05675329a0>
oid = <ObjectIdentifier(oid=2.5.29.36, name=policyConstraints)>
require_explicit_policy = <property object at 0x7f0567532950>
policy_identifier = <property object at 0x7f0567532cc0>
policy_qualifiers = <property object at 0x7f0567532d10>
oid = <ObjectIdentifier(oid=1.3.6.1.4.1.11129.2.4.3, name=ctPoison)>
oid = <ObjectIdentifier(oid=1.3.6.1.4.1.11129.2.4.2, name=signedCertificateTimestampList)>
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 0x7f0567681ac0>
The bit length of the public modulus.
An enumeration.
aa_compromise = <ReasonFlags.aa_compromise: 'aACompromise'>
affiliation_changed = <ReasonFlags.affiliation_changed: 'affiliationChanged'>
ca_compromise = <ReasonFlags.ca_compromise: 'cACompromise'>
certificate_hold = <ReasonFlags.certificate_hold: 'certificateHold'>
cessation_of_operation = <ReasonFlags.cessation_of_operation: 'cessationOfOperation'>
key_compromise = <ReasonFlags.key_compromise: 'keyCompromise'>
name = <types.DynamicClassAttribute object at 0x7f0567f3eb80> The name of the Enum member.
privilege_withdrawn = <ReasonFlags.privilege_withdrawn: 'privilegeWithdrawn'>
remove_from_crl = <ReasonFlags.remove_from_crl: 'removeFromCRL'>
superseded = <ReasonFlags.superseded: 'superseded'>
unspecified = <ReasonFlags.unspecified: 'unspecified'>
value = <types.DynamicClassAttribute object at 0x7f0567f3ebb0> The value of the Enum member.
get_attributes_for_oid(self, oid) -> List[cryptography.x509.name.NameAttribute]
rfc4514_string(self) -> str
Format as RFC4514 Distinguished Name string.
Within each RDN, attributes are joined by '+', although that is rarely
used in certificates.
entry_type = <abc.abstractproperty object at 0x7f0567708460>
Returns whether this is an SCT for a certificate or pre-certificate.
log_id = <abc.abstractproperty object at 0x7f05677083a0>
Returns an identifier indicating which log this SCT is for.
timestamp = <abc.abstractproperty object at 0x7f0567708400>
Returns the timestamp for this SCT.
version = <abc.abstractproperty object at 0x7f0567708340>
Returns the SCT version.
oid = <ObjectIdentifier(oid=1.3.6.1.4.1.11129.2.4.5, name=signedCertificateTimestampList)>
get_values_for_type(self, type)
oid = <ObjectIdentifier(oid=2.5.29.17, name=subjectAltName)>
oid = <ObjectIdentifier(oid=1.3.6.1.5.5.7.1.11, name=subjectInfoAccess)>
from_public_key(public_key: Union[cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey, cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey, cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKey, cryptography.hazmat.primitives.asymmetric.ed25519.Ed25519PublicKey, cryptography.hazmat.primitives.asymmetric.ed448.Ed448PublicKey]) -> 'SubjectKeyIdentifier'
digest = <property object at 0x7f0567532130>
oid = <ObjectIdentifier(oid=2.5.29.14, name=subjectKeyIdentifier)>
oid = <ObjectIdentifier(oid=1.3.6.1.5.5.7.1.24, name=TLSFeature)>
An enumeration.
name = <types.DynamicClassAttribute object at 0x7f0567f3eb80> The name of the Enum member.
status_request = <TLSFeatureType.status_request: 5>
status_request_v2 = <TLSFeatureType.status_request_v2: 17>
value = <types.DynamicClassAttribute object at 0x7f0567f3ebb0> The value of the Enum member.
oid = <property object at 0x7f056798b090>
value = <property object at 0x7f056798b0e0>
explicit_text = <property object at 0x7f0567532ea0>
notice_reference = <property object at 0x7f0567532e50>
BIT_STRING = 3
OBJECT_IDENTIFIER = 6
SEQUENCE = 48
utils = <cryptography.utils._ModuleWithDeprecations object at 0x7f05676abbb0>