.config/coc/extensions/node_modules/coc-pyright/node_modules/pyright/dist/typeshed-fallback/stubs/cryptography/cryptography/hazmat/backends/interfaces.pyi

   1 from abc import ABCMeta, abstractmethod
   2 from typing import Any
   3
   4 from cryptography.hazmat.primitives.asymmetric.dh import (
   5     DHParameterNumbers,
   6     DHParameters,
   7     DHPrivateKey,
   8     DHPrivateNumbers,
   9     DHPublicKey,
  10     DHPublicNumbers,
  11 )
  12 from cryptography.hazmat.primitives.asymmetric.dsa import (
  13     DSAParameterNumbers,
  14     DSAParameters,
  15     DSAPrivateKey,
  16     DSAPrivateNumbers,
  17     DSAPublicKey,
  18     DSAPublicNumbers,
  19 )
  20 from cryptography.hazmat.primitives.asymmetric.ec import (
  21     EllipticCurve,
  22     EllipticCurvePrivateKey,
  23     EllipticCurvePrivateNumbers,
  24     EllipticCurvePublicKey,
  25     EllipticCurvePublicNumbers,
  26     EllipticCurveSignatureAlgorithm,
  27 )
  28 from cryptography.hazmat.primitives.asymmetric.padding import AsymmetricPadding
  29 from cryptography.hazmat.primitives.asymmetric.rsa import RSAPrivateKey, RSAPrivateNumbers, RSAPublicKey, RSAPublicNumbers
  30 from cryptography.hazmat.primitives.ciphers import BlockCipherAlgorithm, CipherAlgorithm, CipherContext
  31 from cryptography.hazmat.primitives.ciphers.modes import Mode
  32 from cryptography.hazmat.primitives.hashes import HashAlgorithm, HashContext
  33 from cryptography.x509 import (
  34     Certificate,
  35     CertificateBuilder,
  36     CertificateRevocationList,
  37     CertificateRevocationListBuilder,
  38     CertificateSigningRequest,
  39     CertificateSigningRequestBuilder,
  40     Name,
  41     RevokedCertificate,
  42     RevokedCertificateBuilder,
  43 )
  44
  45 class CipherBackend(metaclass=ABCMeta):
  46     @abstractmethod
  47     def cipher_supported(self, cipher: CipherAlgorithm, mode: Mode) -> bool: ...
  48     @abstractmethod
  49     def create_symmetric_encryption_ctx(self, cipher: CipherAlgorithm, mode: Mode) -> CipherContext: ...
  50     @abstractmethod
  51     def create_symmetric_decryption_ctx(self, cipher: CipherAlgorithm, mode: Mode) -> CipherContext: ...
  52
  53 class CMACBackend(metaclass=ABCMeta):
  54     @abstractmethod
  55     def cmac_algorithm_supported(self, algorithm: BlockCipherAlgorithm) -> bool: ...
  56     @abstractmethod
  57     def create_cmac_ctx(self, algorithm: BlockCipherAlgorithm) -> Any: ...
  58
  59 class DERSerializationBackend(metaclass=ABCMeta):
  60     @abstractmethod
  61     def load_der_parameters(self, data: bytes) -> Any: ...
  62     @abstractmethod
  63     def load_der_private_key(self, data: bytes, password: bytes | None) -> Any: ...
  64     @abstractmethod
  65     def load_der_public_key(self, data: bytes) -> Any: ...
  66
  67 class DHBackend(metaclass=ABCMeta):
  68     @abstractmethod
  69     def dh_parameters_supported(self, p: int, g: int, q: int | None) -> bool: ...
  70     @abstractmethod
  71     def dh_x942_serialization_supported(self) -> bool: ...
  72     @abstractmethod
  73     def generate_dh_parameters(self, generator: int, key_size: int) -> DHParameters: ...
  74     @abstractmethod
  75     def generate_dh_private_key(self, parameters: DHParameters) -> DHPrivateKey: ...
  76     @abstractmethod
  77     def generate_dh_private_key_and_parameters(self, generator: int, key_size: int) -> DHPrivateKey: ...
  78     @abstractmethod
  79     def load_dh_parameter_numbers(self, numbers: DHParameterNumbers) -> DHParameters: ...
  80     @abstractmethod
  81     def load_dh_private_numbers(self, numbers: DHPrivateNumbers) -> DHPrivateKey: ...
  82     @abstractmethod
  83     def load_dh_public_numbers(self, numbers: DHPublicNumbers) -> DHPublicKey: ...
  84
  85 class DSABackend(metaclass=ABCMeta):
  86     @abstractmethod
  87     def dsa_hash_supported(self, algorithm: HashAlgorithm) -> bool: ...
  88     @abstractmethod
  89     def dsa_parameters_supported(self, p: int, q: int, g: int) -> bool: ...
  90     @abstractmethod
  91     def generate_dsa_parameters(self, key_size: int) -> DSAParameters: ...
  92     @abstractmethod
  93     def generate_dsa_private_key(self, parameters: DSAParameters) -> DSAPrivateKey: ...
  94     @abstractmethod
  95     def generate_dsa_private_key_and_parameters(self, key_size: int) -> DSAPrivateKey: ...
  96     @abstractmethod
  97     def load_dsa_parameter_numbers(self, numbers: DSAParameterNumbers) -> DSAParameters: ...
  98     @abstractmethod
  99     def load_dsa_private_numbers(self, numbers: DSAPrivateNumbers) -> DSAPrivateKey: ...
 100     @abstractmethod
 101     def load_dsa_public_numbers(self, numbers: DSAPublicNumbers) -> DSAPublicKey: ...
 102
 103 class EllipticCurveBackend(metaclass=ABCMeta):
 104     @abstractmethod
 105     def derive_elliptic_curve_private_key(self, private_value: int, curve: EllipticCurve) -> EllipticCurvePrivateKey: ...
 106     @abstractmethod
 107     def elliptic_curve_signature_algorithm_supported(
 108         self, signature_algorithm: EllipticCurveSignatureAlgorithm, curve: EllipticCurve
 109     ) -> bool: ...
 110     @abstractmethod
 111     def elliptic_curve_supported(self, curve: EllipticCurve) -> bool: ...
 112     @abstractmethod
 113     def generate_elliptic_curve_private_key(self, curve: EllipticCurve) -> EllipticCurvePrivateKey: ...
 114     @abstractmethod
 115     def load_elliptic_curve_private_numbers(self, numbers: EllipticCurvePrivateNumbers) -> EllipticCurvePrivateKey: ...
 116     @abstractmethod
 117     def load_elliptic_curve_public_numbers(self, numbers: EllipticCurvePublicNumbers) -> EllipticCurvePublicKey: ...
 118
 119 class HMACBackend(metaclass=ABCMeta):
 120     @abstractmethod
 121     def create_hmac_ctx(self, key: bytes, algorithm: HashAlgorithm) -> HashContext: ...
 122     @abstractmethod
 123     def cmac_algorithm_supported(self, algorithm: HashAlgorithm) -> bool: ...
 124
 125 class HashBackend(metaclass=ABCMeta):
 126     @abstractmethod
 127     def create_hash_ctx(self, algorithm: HashAlgorithm) -> HashContext: ...
 128     @abstractmethod
 129     def hash_supported(self, algorithm: HashAlgorithm) -> bool: ...
 130
 131 class PBKDF2HMACBackend(metaclass=ABCMeta):
 132     @abstractmethod
 133     def derive_pbkdf2_hmac(
 134         self, algorithm: HashAlgorithm, length: int, salt: bytes, iterations: int, key_material: bytes
 135     ) -> bytes: ...
 136     @abstractmethod
 137     def pbkdf2_hmac_supported(self, algorithm: HashAlgorithm) -> bool: ...
 138
 139 class PEMSerializationBackend(metaclass=ABCMeta):
 140     @abstractmethod
 141     def load_pem_parameters(self, data: bytes) -> Any: ...
 142     @abstractmethod
 143     def load_pem_private_key(self, data: bytes, password: bytes | None) -> Any: ...
 144     @abstractmethod
 145     def load_pem_public_key(self, data: bytes) -> Any: ...
 146
 147 class RSABackend(metaclass=ABCMeta):
 148     @abstractmethod
 149     def generate_rsa_parameters_supported(self, public_exponent: int, key_size: int) -> bool: ...
 150     @abstractmethod
 151     def generate_rsa_private_key(self, public_exponent: int, key_size: int) -> RSAPrivateKey: ...
 152     @abstractmethod
 153     def load_rsa_public_numbers(self, numbers: RSAPublicNumbers) -> RSAPublicKey: ...
 154     @abstractmethod
 155     def load_rsa_private_numbers(self, numbers: RSAPrivateNumbers) -> RSAPrivateKey: ...
 156     @abstractmethod
 157     def rsa_padding_supported(self, padding: AsymmetricPadding) -> bool: ...
 158
 159 class ScryptBackend(metaclass=ABCMeta):
 160     @abstractmethod
 161     def derive_scrypt(self, key_material: bytes, salt: bytes, length: int, n: int, r: int, p: int) -> bytes: ...
 162
 163 class X509Backend(metaclass=ABCMeta):
 164     @abstractmethod
 165     def create_x509_certificate(
 166         self,
 167         builder: CertificateBuilder,
 168         private_key: DSAPrivateKey | EllipticCurvePrivateKey | RSAPrivateKey,
 169         algorithm: HashAlgorithm,
 170     ) -> Certificate: ...
 171     @abstractmethod
 172     def create_x509_crl(
 173         self,
 174         builder: CertificateRevocationListBuilder,
 175         private_key: DSAPrivateKey | EllipticCurvePrivateKey | RSAPrivateKey,
 176         algorithm: HashAlgorithm,
 177     ) -> CertificateRevocationList: ...
 178     @abstractmethod
 179     def create_x509_csr(
 180         self,
 181         builder: CertificateSigningRequestBuilder,
 182         private_key: DSAPrivateKey | EllipticCurvePrivateKey | RSAPrivateKey,
 183         algorithm: HashAlgorithm,
 184     ) -> CertificateSigningRequest: ...
 185     @abstractmethod
 186     def create_x509_revoked_certificate(self, builder: RevokedCertificateBuilder) -> RevokedCertificate: ...
 187     @abstractmethod
 188     def load_der_x509_certificate(self, data: bytes) -> Certificate: ...
 189     @abstractmethod
 190     def load_der_x509_csr(self, data: bytes) -> CertificateSigningRequest: ...
 191     @abstractmethod
 192     def load_pem_x509_certificate(self, data: bytes) -> Certificate: ...
 193     @abstractmethod
 194     def load_pem_x509_csr(self, data: bytes) -> CertificateSigningRequest: ...
 195     @abstractmethod
 196     def x509_name_bytes(self, name: Name) -> bytes: ...