Files
typeshed/stdlib/ssl.pyi
2024-12-24 09:48:08 -08:00

522 lines
19 KiB
Python

import enum
import socket
import sys
from _ssl import (
_DEFAULT_CIPHERS as _DEFAULT_CIPHERS,
_OPENSSL_API_VERSION as _OPENSSL_API_VERSION,
HAS_ALPN as HAS_ALPN,
HAS_ECDH as HAS_ECDH,
HAS_NPN as HAS_NPN,
HAS_SNI as HAS_SNI,
OPENSSL_VERSION as OPENSSL_VERSION,
OPENSSL_VERSION_INFO as OPENSSL_VERSION_INFO,
OPENSSL_VERSION_NUMBER as OPENSSL_VERSION_NUMBER,
HAS_SSLv2 as HAS_SSLv2,
HAS_SSLv3 as HAS_SSLv3,
HAS_TLSv1 as HAS_TLSv1,
HAS_TLSv1_1 as HAS_TLSv1_1,
HAS_TLSv1_2 as HAS_TLSv1_2,
HAS_TLSv1_3 as HAS_TLSv1_3,
MemoryBIO as MemoryBIO,
RAND_add as RAND_add,
RAND_bytes as RAND_bytes,
RAND_status as RAND_status,
SSLSession as SSLSession,
_PasswordType as _PasswordType, # typeshed only, but re-export for other type stubs to use
_SSLContext,
)
from _typeshed import ReadableBuffer, StrOrBytesPath, WriteableBuffer
from collections.abc import Callable, Iterable
from typing import Any, Literal, NamedTuple, TypedDict, overload, type_check_only
from typing_extensions import Never, Self, TypeAlias
if sys.version_info >= (3, 13):
from _ssl import HAS_PSK as HAS_PSK
if sys.version_info < (3, 12):
from _ssl import RAND_pseudo_bytes as RAND_pseudo_bytes
if sys.version_info < (3, 10):
from _ssl import RAND_egd as RAND_egd
if sys.platform == "win32":
from _ssl import enum_certificates as enum_certificates, enum_crls as enum_crls
_PCTRTT: TypeAlias = tuple[tuple[str, str], ...]
_PCTRTTT: TypeAlias = tuple[_PCTRTT, ...]
_PeerCertRetDictType: TypeAlias = dict[str, str | _PCTRTTT | _PCTRTT]
_PeerCertRetType: TypeAlias = _PeerCertRetDictType | bytes | None
_SrvnmeCbType: TypeAlias = Callable[[SSLSocket | SSLObject, str | None, SSLSocket], int | None]
socket_error = OSError
class _Cipher(TypedDict):
aead: bool
alg_bits: int
auth: str
description: str
digest: str | None
id: int
kea: str
name: str
protocol: str
strength_bits: int
symmetric: str
class SSLError(OSError):
library: str
reason: str
class SSLZeroReturnError(SSLError): ...
class SSLWantReadError(SSLError): ...
class SSLWantWriteError(SSLError): ...
class SSLSyscallError(SSLError): ...
class SSLEOFError(SSLError): ...
class SSLCertVerificationError(SSLError, ValueError):
verify_code: int
verify_message: str
CertificateError = SSLCertVerificationError
if sys.version_info < (3, 12):
def wrap_socket(
sock: socket.socket,
keyfile: StrOrBytesPath | None = None,
certfile: StrOrBytesPath | None = None,
server_side: bool = False,
cert_reqs: int = ...,
ssl_version: int = ...,
ca_certs: str | None = None,
do_handshake_on_connect: bool = True,
suppress_ragged_eofs: bool = True,
ciphers: str | None = None,
) -> SSLSocket: ...
def create_default_context(
purpose: Purpose = ...,
*,
cafile: StrOrBytesPath | None = None,
capath: StrOrBytesPath | None = None,
cadata: str | ReadableBuffer | None = None,
) -> SSLContext: ...
if sys.version_info >= (3, 10):
def _create_unverified_context(
protocol: int | None = None,
*,
cert_reqs: int = ...,
check_hostname: bool = False,
purpose: Purpose = ...,
certfile: StrOrBytesPath | None = None,
keyfile: StrOrBytesPath | None = None,
cafile: StrOrBytesPath | None = None,
capath: StrOrBytesPath | None = None,
cadata: str | ReadableBuffer | None = None,
) -> SSLContext: ...
else:
def _create_unverified_context(
protocol: int = ...,
*,
cert_reqs: int = ...,
check_hostname: bool = False,
purpose: Purpose = ...,
certfile: StrOrBytesPath | None = None,
keyfile: StrOrBytesPath | None = None,
cafile: StrOrBytesPath | None = None,
capath: StrOrBytesPath | None = None,
cadata: str | ReadableBuffer | None = None,
) -> SSLContext: ...
_create_default_https_context: Callable[..., SSLContext]
if sys.version_info < (3, 12):
def match_hostname(cert: _PeerCertRetDictType, hostname: str) -> None: ...
def cert_time_to_seconds(cert_time: str) -> int: ...
if sys.version_info >= (3, 10):
def get_server_certificate(
addr: tuple[str, int], ssl_version: int = ..., ca_certs: str | None = None, timeout: float = ...
) -> str: ...
else:
def get_server_certificate(addr: tuple[str, int], ssl_version: int = ..., ca_certs: str | None = None) -> str: ...
def DER_cert_to_PEM_cert(der_cert_bytes: ReadableBuffer) -> str: ...
def PEM_cert_to_DER_cert(pem_cert_string: str) -> bytes: ...
class DefaultVerifyPaths(NamedTuple):
cafile: str
capath: str
openssl_cafile_env: str
openssl_cafile: str
openssl_capath_env: str
openssl_capath: str
def get_default_verify_paths() -> DefaultVerifyPaths: ...
class VerifyMode(enum.IntEnum):
CERT_NONE = 0
CERT_OPTIONAL = 1
CERT_REQUIRED = 2
CERT_NONE: VerifyMode
CERT_OPTIONAL: VerifyMode
CERT_REQUIRED: VerifyMode
class VerifyFlags(enum.IntFlag):
VERIFY_DEFAULT = 0
VERIFY_CRL_CHECK_LEAF = 4
VERIFY_CRL_CHECK_CHAIN = 12
VERIFY_X509_STRICT = 32
VERIFY_X509_TRUSTED_FIRST = 32768
if sys.version_info >= (3, 10):
VERIFY_ALLOW_PROXY_CERTS = 64
VERIFY_X509_PARTIAL_CHAIN = 524288
VERIFY_DEFAULT: VerifyFlags
VERIFY_CRL_CHECK_LEAF: VerifyFlags
VERIFY_CRL_CHECK_CHAIN: VerifyFlags
VERIFY_X509_STRICT: VerifyFlags
VERIFY_X509_TRUSTED_FIRST: VerifyFlags
if sys.version_info >= (3, 10):
VERIFY_ALLOW_PROXY_CERTS: VerifyFlags
VERIFY_X509_PARTIAL_CHAIN: VerifyFlags
class _SSLMethod(enum.IntEnum):
PROTOCOL_SSLv23 = 2
PROTOCOL_SSLv2 = ...
PROTOCOL_SSLv3 = ...
PROTOCOL_TLSv1 = 3
PROTOCOL_TLSv1_1 = 4
PROTOCOL_TLSv1_2 = 5
PROTOCOL_TLS = 2
PROTOCOL_TLS_CLIENT = 16
PROTOCOL_TLS_SERVER = 17
PROTOCOL_SSLv23: _SSLMethod
PROTOCOL_SSLv2: _SSLMethod
PROTOCOL_SSLv3: _SSLMethod
PROTOCOL_TLSv1: _SSLMethod
PROTOCOL_TLSv1_1: _SSLMethod
PROTOCOL_TLSv1_2: _SSLMethod
PROTOCOL_TLS: _SSLMethod
PROTOCOL_TLS_CLIENT: _SSLMethod
PROTOCOL_TLS_SERVER: _SSLMethod
class Options(enum.IntFlag):
OP_ALL = 2147483728
OP_NO_SSLv2 = 0
OP_NO_SSLv3 = 33554432
OP_NO_TLSv1 = 67108864
OP_NO_TLSv1_1 = 268435456
OP_NO_TLSv1_2 = 134217728
OP_NO_TLSv1_3 = 536870912
OP_CIPHER_SERVER_PREFERENCE = 4194304
OP_SINGLE_DH_USE = 0
OP_SINGLE_ECDH_USE = 0
OP_NO_COMPRESSION = 131072
OP_NO_TICKET = 16384
OP_NO_RENEGOTIATION = 1073741824
OP_ENABLE_MIDDLEBOX_COMPAT = 1048576
if sys.version_info >= (3, 12):
OP_LEGACY_SERVER_CONNECT = 4
OP_ENABLE_KTLS = 8
if sys.version_info >= (3, 11) or sys.platform == "linux":
OP_IGNORE_UNEXPECTED_EOF = 128
OP_ALL: Options
OP_NO_SSLv2: Options
OP_NO_SSLv3: Options
OP_NO_TLSv1: Options
OP_NO_TLSv1_1: Options
OP_NO_TLSv1_2: Options
OP_NO_TLSv1_3: Options
OP_CIPHER_SERVER_PREFERENCE: Options
OP_SINGLE_DH_USE: Options
OP_SINGLE_ECDH_USE: Options
OP_NO_COMPRESSION: Options
OP_NO_TICKET: Options
OP_NO_RENEGOTIATION: Options
OP_ENABLE_MIDDLEBOX_COMPAT: Options
if sys.version_info >= (3, 12):
OP_LEGACY_SERVER_CONNECT: Options
OP_ENABLE_KTLS: Options
if sys.version_info >= (3, 11) or sys.platform == "linux":
OP_IGNORE_UNEXPECTED_EOF: Options
HAS_NEVER_CHECK_COMMON_NAME: bool
CHANNEL_BINDING_TYPES: list[str]
class AlertDescription(enum.IntEnum):
ALERT_DESCRIPTION_ACCESS_DENIED = 49
ALERT_DESCRIPTION_BAD_CERTIFICATE = 42
ALERT_DESCRIPTION_BAD_CERTIFICATE_HASH_VALUE = 114
ALERT_DESCRIPTION_BAD_CERTIFICATE_STATUS_RESPONSE = 113
ALERT_DESCRIPTION_BAD_RECORD_MAC = 20
ALERT_DESCRIPTION_CERTIFICATE_EXPIRED = 45
ALERT_DESCRIPTION_CERTIFICATE_REVOKED = 44
ALERT_DESCRIPTION_CERTIFICATE_UNKNOWN = 46
ALERT_DESCRIPTION_CERTIFICATE_UNOBTAINABLE = 111
ALERT_DESCRIPTION_CLOSE_NOTIFY = 0
ALERT_DESCRIPTION_DECODE_ERROR = 50
ALERT_DESCRIPTION_DECOMPRESSION_FAILURE = 30
ALERT_DESCRIPTION_DECRYPT_ERROR = 51
ALERT_DESCRIPTION_HANDSHAKE_FAILURE = 40
ALERT_DESCRIPTION_ILLEGAL_PARAMETER = 47
ALERT_DESCRIPTION_INSUFFICIENT_SECURITY = 71
ALERT_DESCRIPTION_INTERNAL_ERROR = 80
ALERT_DESCRIPTION_NO_RENEGOTIATION = 100
ALERT_DESCRIPTION_PROTOCOL_VERSION = 70
ALERT_DESCRIPTION_RECORD_OVERFLOW = 22
ALERT_DESCRIPTION_UNEXPECTED_MESSAGE = 10
ALERT_DESCRIPTION_UNKNOWN_CA = 48
ALERT_DESCRIPTION_UNKNOWN_PSK_IDENTITY = 115
ALERT_DESCRIPTION_UNRECOGNIZED_NAME = 112
ALERT_DESCRIPTION_UNSUPPORTED_CERTIFICATE = 43
ALERT_DESCRIPTION_UNSUPPORTED_EXTENSION = 110
ALERT_DESCRIPTION_USER_CANCELLED = 90
ALERT_DESCRIPTION_HANDSHAKE_FAILURE: AlertDescription
ALERT_DESCRIPTION_INTERNAL_ERROR: AlertDescription
ALERT_DESCRIPTION_ACCESS_DENIED: AlertDescription
ALERT_DESCRIPTION_BAD_CERTIFICATE: AlertDescription
ALERT_DESCRIPTION_BAD_CERTIFICATE_HASH_VALUE: AlertDescription
ALERT_DESCRIPTION_BAD_CERTIFICATE_STATUS_RESPONSE: AlertDescription
ALERT_DESCRIPTION_BAD_RECORD_MAC: AlertDescription
ALERT_DESCRIPTION_CERTIFICATE_EXPIRED: AlertDescription
ALERT_DESCRIPTION_CERTIFICATE_REVOKED: AlertDescription
ALERT_DESCRIPTION_CERTIFICATE_UNKNOWN: AlertDescription
ALERT_DESCRIPTION_CERTIFICATE_UNOBTAINABLE: AlertDescription
ALERT_DESCRIPTION_CLOSE_NOTIFY: AlertDescription
ALERT_DESCRIPTION_DECODE_ERROR: AlertDescription
ALERT_DESCRIPTION_DECOMPRESSION_FAILURE: AlertDescription
ALERT_DESCRIPTION_DECRYPT_ERROR: AlertDescription
ALERT_DESCRIPTION_ILLEGAL_PARAMETER: AlertDescription
ALERT_DESCRIPTION_INSUFFICIENT_SECURITY: AlertDescription
ALERT_DESCRIPTION_NO_RENEGOTIATION: AlertDescription
ALERT_DESCRIPTION_PROTOCOL_VERSION: AlertDescription
ALERT_DESCRIPTION_RECORD_OVERFLOW: AlertDescription
ALERT_DESCRIPTION_UNEXPECTED_MESSAGE: AlertDescription
ALERT_DESCRIPTION_UNKNOWN_CA: AlertDescription
ALERT_DESCRIPTION_UNKNOWN_PSK_IDENTITY: AlertDescription
ALERT_DESCRIPTION_UNRECOGNIZED_NAME: AlertDescription
ALERT_DESCRIPTION_UNSUPPORTED_CERTIFICATE: AlertDescription
ALERT_DESCRIPTION_UNSUPPORTED_EXTENSION: AlertDescription
ALERT_DESCRIPTION_USER_CANCELLED: AlertDescription
# This class is not exposed. It calls itself ssl._ASN1Object.
@type_check_only
class _ASN1ObjectBase(NamedTuple):
nid: int
shortname: str
longname: str
oid: str
class _ASN1Object(_ASN1ObjectBase):
def __new__(cls, oid: str) -> Self: ...
@classmethod
def fromnid(cls, nid: int) -> Self: ...
@classmethod
def fromname(cls, name: str) -> Self: ...
class Purpose(_ASN1Object, enum.Enum):
# Normally this class would inherit __new__ from _ASN1Object, but
# because this is an enum, the inherited __new__ is replaced at runtime with
# Enum.__new__.
def __new__(cls, value: object) -> Self: ...
SERVER_AUTH = (129, "serverAuth", "TLS Web Server Authentication", "1.3.6.1.5.5.7.3.2") # pyright: ignore[reportCallIssue]
CLIENT_AUTH = (130, "clientAuth", "TLS Web Client Authentication", "1.3.6.1.5.5.7.3.1") # pyright: ignore[reportCallIssue]
class SSLSocket(socket.socket):
context: SSLContext
server_side: bool
server_hostname: str | None
session: SSLSession | None
@property
def session_reused(self) -> bool | None: ...
def __init__(self, *args: Any, **kwargs: Any) -> None: ...
def connect(self, addr: socket._Address) -> None: ...
def connect_ex(self, addr: socket._Address) -> int: ...
def recv(self, buflen: int = 1024, flags: int = 0) -> bytes: ...
def recv_into(self, buffer: WriteableBuffer, nbytes: int | None = None, flags: int = 0) -> int: ...
def recvfrom(self, buflen: int = 1024, flags: int = 0) -> tuple[bytes, socket._RetAddress]: ...
def recvfrom_into(
self, buffer: WriteableBuffer, nbytes: int | None = None, flags: int = 0
) -> tuple[int, socket._RetAddress]: ...
def send(self, data: ReadableBuffer, flags: int = 0) -> int: ...
def sendall(self, data: ReadableBuffer, flags: int = 0) -> None: ...
@overload
def sendto(self, data: ReadableBuffer, flags_or_addr: socket._Address, addr: None = None) -> int: ...
@overload
def sendto(self, data: ReadableBuffer, flags_or_addr: int, addr: socket._Address) -> int: ...
def shutdown(self, how: int) -> None: ...
def read(self, len: int = 1024, buffer: bytearray | None = None) -> bytes: ...
def write(self, data: ReadableBuffer) -> int: ...
def do_handshake(self, block: bool = False) -> None: ... # block is undocumented
@overload
def getpeercert(self, binary_form: Literal[False] = False) -> _PeerCertRetDictType | None: ...
@overload
def getpeercert(self, binary_form: Literal[True]) -> bytes | None: ...
@overload
def getpeercert(self, binary_form: bool) -> _PeerCertRetType: ...
def cipher(self) -> tuple[str, str, int] | None: ...
def shared_ciphers(self) -> list[tuple[str, str, int]] | None: ...
def compression(self) -> str | None: ...
def get_channel_binding(self, cb_type: str = "tls-unique") -> bytes | None: ...
def selected_alpn_protocol(self) -> str | None: ...
def selected_npn_protocol(self) -> str | None: ...
def accept(self) -> tuple[SSLSocket, socket._RetAddress]: ...
def unwrap(self) -> socket.socket: ...
def version(self) -> str | None: ...
def pending(self) -> int: ...
def verify_client_post_handshake(self) -> None: ...
# These methods always raise `NotImplementedError`:
def recvmsg(self, *args: Never, **kwargs: Never) -> Never: ... # type: ignore[override]
def recvmsg_into(self, *args: Never, **kwargs: Never) -> Never: ... # type: ignore[override]
def sendmsg(self, *args: Never, **kwargs: Never) -> Never: ... # type: ignore[override]
if sys.version_info >= (3, 13):
def get_verified_chain(self) -> list[bytes]: ...
def get_unverified_chain(self) -> list[bytes]: ...
class TLSVersion(enum.IntEnum):
MINIMUM_SUPPORTED = -2
MAXIMUM_SUPPORTED = -1
SSLv3 = 768
TLSv1 = 769
TLSv1_1 = 770
TLSv1_2 = 771
TLSv1_3 = 772
class SSLContext(_SSLContext):
options: Options
verify_flags: VerifyFlags
verify_mode: VerifyMode
@property
def protocol(self) -> _SSLMethod: ... # type: ignore[override]
hostname_checks_common_name: bool
maximum_version: TLSVersion
minimum_version: TLSVersion
# The following two attributes have class-level defaults.
# However, the docs explicitly state that it's OK to override these attributes on instances,
# so making these ClassVars wouldn't be appropriate
sslobject_class: type[SSLObject]
sslsocket_class: type[SSLSocket]
keylog_filename: str
post_handshake_auth: bool
if sys.version_info >= (3, 10):
security_level: int
if sys.version_info >= (3, 10):
# Using the default (None) for the `protocol` parameter is deprecated,
# but there isn't a good way of marking that in the stub unless/until PEP 702 is accepted
def __new__(cls, protocol: int | None = None, *args: Any, **kwargs: Any) -> Self: ...
else:
def __new__(cls, protocol: int = ..., *args: Any, **kwargs: Any) -> Self: ...
def load_default_certs(self, purpose: Purpose = ...) -> None: ...
def load_verify_locations(
self,
cafile: StrOrBytesPath | None = None,
capath: StrOrBytesPath | None = None,
cadata: str | ReadableBuffer | None = None,
) -> None: ...
@overload
def get_ca_certs(self, binary_form: Literal[False] = False) -> list[_PeerCertRetDictType]: ...
@overload
def get_ca_certs(self, binary_form: Literal[True]) -> list[bytes]: ...
@overload
def get_ca_certs(self, binary_form: bool = False) -> Any: ...
def get_ciphers(self) -> list[_Cipher]: ...
def set_default_verify_paths(self) -> None: ...
def set_ciphers(self, cipherlist: str, /) -> None: ...
def set_alpn_protocols(self, alpn_protocols: Iterable[str]) -> None: ...
def set_npn_protocols(self, npn_protocols: Iterable[str]) -> None: ...
def set_servername_callback(self, server_name_callback: _SrvnmeCbType | None) -> None: ...
def load_dh_params(self, path: str, /) -> None: ...
def set_ecdh_curve(self, name: str, /) -> None: ...
def wrap_socket(
self,
sock: socket.socket,
server_side: bool = False,
do_handshake_on_connect: bool = True,
suppress_ragged_eofs: bool = True,
server_hostname: str | bytes | None = None,
session: SSLSession | None = None,
) -> SSLSocket: ...
def wrap_bio(
self,
incoming: MemoryBIO,
outgoing: MemoryBIO,
server_side: bool = False,
server_hostname: str | bytes | None = None,
session: SSLSession | None = None,
) -> SSLObject: ...
class SSLObject:
context: SSLContext
@property
def server_side(self) -> bool: ...
@property
def server_hostname(self) -> str | None: ...
session: SSLSession | None
@property
def session_reused(self) -> bool: ...
def __init__(self, *args: Any, **kwargs: Any) -> None: ...
def read(self, len: int = 1024, buffer: bytearray | None = None) -> bytes: ...
def write(self, data: ReadableBuffer) -> int: ...
@overload
def getpeercert(self, binary_form: Literal[False] = False) -> _PeerCertRetDictType | None: ...
@overload
def getpeercert(self, binary_form: Literal[True]) -> bytes | None: ...
@overload
def getpeercert(self, binary_form: bool) -> _PeerCertRetType: ...
def selected_alpn_protocol(self) -> str | None: ...
def selected_npn_protocol(self) -> str | None: ...
def cipher(self) -> tuple[str, str, int] | None: ...
def shared_ciphers(self) -> list[tuple[str, str, int]] | None: ...
def compression(self) -> str | None: ...
def pending(self) -> int: ...
def do_handshake(self) -> None: ...
def unwrap(self) -> None: ...
def version(self) -> str | None: ...
def get_channel_binding(self, cb_type: str = "tls-unique") -> bytes | None: ...
def verify_client_post_handshake(self) -> None: ...
if sys.version_info >= (3, 13):
def get_verified_chain(self) -> list[bytes]: ...
def get_unverified_chain(self) -> list[bytes]: ...
class SSLErrorNumber(enum.IntEnum):
SSL_ERROR_EOF = 8
SSL_ERROR_INVALID_ERROR_CODE = 10
SSL_ERROR_SSL = 1
SSL_ERROR_SYSCALL = 5
SSL_ERROR_WANT_CONNECT = 7
SSL_ERROR_WANT_READ = 2
SSL_ERROR_WANT_WRITE = 3
SSL_ERROR_WANT_X509_LOOKUP = 4
SSL_ERROR_ZERO_RETURN = 6
SSL_ERROR_EOF: SSLErrorNumber # undocumented
SSL_ERROR_INVALID_ERROR_CODE: SSLErrorNumber # undocumented
SSL_ERROR_SSL: SSLErrorNumber # undocumented
SSL_ERROR_SYSCALL: SSLErrorNumber # undocumented
SSL_ERROR_WANT_CONNECT: SSLErrorNumber # undocumented
SSL_ERROR_WANT_READ: SSLErrorNumber # undocumented
SSL_ERROR_WANT_WRITE: SSLErrorNumber # undocumented
SSL_ERROR_WANT_X509_LOOKUP: SSLErrorNumber # undocumented
SSL_ERROR_ZERO_RETURN: SSLErrorNumber # undocumented
def get_protocol_name(protocol_code: int) -> str: ...
if sys.version_info < (3, 9):
AF_INET: int
PEM_FOOTER: str
PEM_HEADER: str
SOCK_STREAM: int
SOL_SOCKET: int
SO_TYPE: int