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This commit is contained in:
Iliyan Angelov
2025-11-19 12:27:01 +02:00
parent 2043ac897c
commit 34b4c969d4
469 changed files with 26870 additions and 8329 deletions
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Backend/venv/lib/python3.12/site-packages/cryptography/hazmat/bindings/openssl/__pycache__/__init__.cpython-312.pyc
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Backend/venv/lib/python3.12/site-packages/cryptography/hazmat/bindings/openssl/_conditional.py
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@@ -4,17 +4,15 @@
from __future__ import annotations
import typing
def cryptography_has_set_cert_cb() -> typing.List[str]:
def cryptography_has_set_cert_cb() -> list[str]:
return [
"SSL_CTX_set_cert_cb",
"SSL_set_cert_cb",
]
def cryptography_has_ssl_st() -> typing.List[str]:
def cryptography_has_ssl_st() -> list[str]:
return [
"SSL_ST_BEFORE",
"SSL_ST_OK",
@@ -23,72 +21,20 @@ def cryptography_has_ssl_st() -> typing.List[str]:
]
def cryptography_has_tls_st() -> typing.List[str]:
def cryptography_has_tls_st() -> list[str]:
return [
"TLS_ST_BEFORE",
"TLS_ST_OK",
]
def cryptography_has_evp_pkey_dhx() -> typing.List[str]:
return [
"EVP_PKEY_DHX",
]
def cryptography_has_mem_functions() -> typing.List[str]:
return [
"Cryptography_CRYPTO_set_mem_functions",
]
def cryptography_has_x509_store_ctx_get_issuer() -> typing.List[str]:
return [
"X509_STORE_set_get_issuer",
]
def cryptography_has_ed448() -> typing.List[str]:
return [
"EVP_PKEY_ED448",
"NID_ED448",
]
def cryptography_has_ed25519() -> typing.List[str]:
return [
"NID_ED25519",
"EVP_PKEY_ED25519",
]
def cryptography_has_poly1305() -> typing.List[str]:
return [
"NID_poly1305",
"EVP_PKEY_POLY1305",
]
def cryptography_has_evp_digestfinal_xof() -> typing.List[str]:
return [
"EVP_DigestFinalXOF",
]
def cryptography_has_fips() -> typing.List[str]:
return [
"FIPS_mode_set",
"FIPS_mode",
]
def cryptography_has_ssl_sigalgs() -> typing.List[str]:
def cryptography_has_ssl_sigalgs() -> list[str]:
return [
"SSL_CTX_set1_sigalgs_list",
]
def cryptography_has_psk() -> typing.List[str]:
def cryptography_has_psk() -> list[str]:
return [
"SSL_CTX_use_psk_identity_hint",
"SSL_CTX_set_psk_server_callback",
@@ -96,7 +42,7 @@ def cryptography_has_psk() -> typing.List[str]:
]
def cryptography_has_psk_tlsv13() -> typing.List[str]:
def cryptography_has_psk_tlsv13() -> list[str]:
return [
"SSL_CTX_set_psk_find_session_callback",
"SSL_CTX_set_psk_use_session_callback",
@@ -108,7 +54,7 @@ def cryptography_has_psk_tlsv13() -> typing.List[str]:
]
def cryptography_has_custom_ext() -> typing.List[str]:
def cryptography_has_custom_ext() -> list[str]:
return [
"SSL_CTX_add_client_custom_ext",
"SSL_CTX_add_server_custom_ext",
@@ -116,10 +62,15 @@ def cryptography_has_custom_ext() -> typing.List[str]:
]
def cryptography_has_tlsv13_functions() -> typing.List[str]:
def cryptography_has_tlsv13_functions() -> list[str]:
return [
"SSL_CTX_set_ciphersuites",
]
def cryptography_has_tlsv13_hs_functions() -> list[str]:
return [
"SSL_VERIFY_POST_HANDSHAKE",
"SSL_CTX_set_ciphersuites",
"SSL_verify_client_post_handshake",
"SSL_CTX_set_post_handshake_auth",
"SSL_set_post_handshake_auth",
@@ -130,16 +81,13 @@ def cryptography_has_tlsv13_functions() -> typing.List[str]:
]
def cryptography_has_raw_key() -> typing.List[str]:
def cryptography_has_ssl_verify_client_post_handshake() -> list[str]:
return [
"EVP_PKEY_new_raw_private_key",
"EVP_PKEY_new_raw_public_key",
"EVP_PKEY_get_raw_private_key",
"EVP_PKEY_get_raw_public_key",
"SSL_verify_client_post_handshake",
]
def cryptography_has_engine() -> typing.List[str]:
def cryptography_has_engine() -> list[str]:
return [
"ENGINE_by_id",
"ENGINE_init",
@@ -158,13 +106,13 @@ def cryptography_has_engine() -> typing.List[str]:
]
def cryptography_has_verified_chain() -> typing.List[str]:
def cryptography_has_verified_chain() -> list[str]:
return [
"SSL_get0_verified_chain",
]
def cryptography_has_srtp() -> typing.List[str]:
def cryptography_has_srtp() -> list[str]:
return [
"SSL_CTX_set_tlsext_use_srtp",
"SSL_set_tlsext_use_srtp",
@@ -172,36 +120,19 @@ def cryptography_has_srtp() -> typing.List[str]:
]
def cryptography_has_providers() -> typing.List[str]:
return [
"OSSL_PROVIDER_load",
"OSSL_PROVIDER_unload",
"ERR_LIB_PROV",
"PROV_R_WRONG_FINAL_BLOCK_LENGTH",
"PROV_R_BAD_DECRYPT",
]
def cryptography_has_op_no_renegotiation() -> typing.List[str]:
def cryptography_has_op_no_renegotiation() -> list[str]:
return [
"SSL_OP_NO_RENEGOTIATION",
]
def cryptography_has_dtls_get_data_mtu() -> typing.List[str]:
def cryptography_has_dtls_get_data_mtu() -> list[str]:
return [
"DTLS_get_data_mtu",
]
def cryptography_has_300_fips() -> typing.List[str]:
return [
"EVP_default_properties_is_fips_enabled",
"EVP_default_properties_enable_fips",
]
def cryptography_has_ssl_cookie() -> typing.List[str]:
def cryptography_has_ssl_cookie() -> list[str]:
return [
"SSL_OP_COOKIE_EXCHANGE",
"DTLSv1_listen",
@@ -210,67 +141,28 @@ def cryptography_has_ssl_cookie() -> typing.List[str]:
]
def cryptography_has_pkcs7_funcs() -> typing.List[str]:
def cryptography_has_prime_checks() -> list[str]:
return [
"SMIME_write_PKCS7",
"PEM_write_bio_PKCS7_stream",
"PKCS7_sign_add_signer",
"PKCS7_final",
"PKCS7_verify",
"SMIME_read_PKCS7",
"PKCS7_get0_signers",
]
def cryptography_has_bn_flags() -> typing.List[str]:
return [
"BN_FLG_CONSTTIME",
"BN_set_flags",
"BN_prime_checks_for_size",
]
def cryptography_has_evp_pkey_dh() -> typing.List[str]:
return [
"EVP_PKEY_set1_DH",
]
def cryptography_has_300_evp_cipher() -> typing.List[str]:
return ["EVP_CIPHER_fetch", "EVP_CIPHER_free"]
def cryptography_has_unexpected_eof_while_reading() -> typing.List[str]:
def cryptography_has_unexpected_eof_while_reading() -> list[str]:
return ["SSL_R_UNEXPECTED_EOF_WHILE_READING"]
def cryptography_has_pkcs12_set_mac() -> typing.List[str]:
return ["PKCS12_set_mac"]
def cryptography_has_ssl_op_ignore_unexpected_eof() -> typing.List[str]:
def cryptography_has_ssl_op_ignore_unexpected_eof() -> list[str]:
return [
"SSL_OP_IGNORE_UNEXPECTED_EOF",
]
def cryptography_has_get_extms_support() -> typing.List[str]:
def cryptography_has_get_extms_support() -> list[str]:
return ["SSL_get_extms_support"]
def cryptography_has_evp_pkey_set_peer_ex() -> typing.List[str]:
return ["EVP_PKEY_derive_set_peer_ex"]
def cryptography_has_evp_aead() -> typing.List[str]:
return [
"EVP_aead_chacha20_poly1305",
"EVP_AEAD_CTX_free",
"EVP_AEAD_CTX_seal",
"EVP_AEAD_CTX_open",
"EVP_AEAD_max_overhead",
"Cryptography_EVP_AEAD_CTX_new",
]
def cryptography_has_ssl_get0_group_name() -> list[str]:
return ["SSL_get0_group_name"]
# This is a mapping of
@@ -282,48 +174,34 @@ CONDITIONAL_NAMES = {
"Cryptography_HAS_SET_CERT_CB": cryptography_has_set_cert_cb,
"Cryptography_HAS_SSL_ST": cryptography_has_ssl_st,
"Cryptography_HAS_TLS_ST": cryptography_has_tls_st,
"Cryptography_HAS_EVP_PKEY_DHX": cryptography_has_evp_pkey_dhx,
"Cryptography_HAS_MEM_FUNCTIONS": cryptography_has_mem_functions,
"Cryptography_HAS_X509_STORE_CTX_GET_ISSUER": (
cryptography_has_x509_store_ctx_get_issuer
),
"Cryptography_HAS_ED448": cryptography_has_ed448,
"Cryptography_HAS_ED25519": cryptography_has_ed25519,
"Cryptography_HAS_POLY1305": cryptography_has_poly1305,
"Cryptography_HAS_FIPS": cryptography_has_fips,
"Cryptography_HAS_SIGALGS": cryptography_has_ssl_sigalgs,
"Cryptography_HAS_PSK": cryptography_has_psk,
"Cryptography_HAS_PSK_TLSv1_3": cryptography_has_psk_tlsv13,
"Cryptography_HAS_CUSTOM_EXT": cryptography_has_custom_ext,
"Cryptography_HAS_TLSv1_3_FUNCTIONS": cryptography_has_tlsv13_functions,
"Cryptography_HAS_RAW_KEY": cryptography_has_raw_key,
"Cryptography_HAS_EVP_DIGESTFINAL_XOF": (
cryptography_has_evp_digestfinal_xof
"Cryptography_HAS_TLSv1_3_HS_FUNCTIONS": (
cryptography_has_tlsv13_hs_functions
),
"Cryptography_HAS_SSL_VERIFY_CLIENT_POST_HANDSHAKE": (
cryptography_has_ssl_verify_client_post_handshake
),
"Cryptography_HAS_ENGINE": cryptography_has_engine,
"Cryptography_HAS_VERIFIED_CHAIN": cryptography_has_verified_chain,
"Cryptography_HAS_SRTP": cryptography_has_srtp,
"Cryptography_HAS_PROVIDERS": cryptography_has_providers,
"Cryptography_HAS_OP_NO_RENEGOTIATION": (
cryptography_has_op_no_renegotiation
),
"Cryptography_HAS_DTLS_GET_DATA_MTU": cryptography_has_dtls_get_data_mtu,
"Cryptography_HAS_300_FIPS": cryptography_has_300_fips,
"Cryptography_HAS_SSL_COOKIE": cryptography_has_ssl_cookie,
"Cryptography_HAS_PKCS7_FUNCS": cryptography_has_pkcs7_funcs,
"Cryptography_HAS_BN_FLAGS": cryptography_has_bn_flags,
"Cryptography_HAS_EVP_PKEY_DH": cryptography_has_evp_pkey_dh,
"Cryptography_HAS_300_EVP_CIPHER": cryptography_has_300_evp_cipher,
"Cryptography_HAS_PRIME_CHECKS": cryptography_has_prime_checks,
"Cryptography_HAS_UNEXPECTED_EOF_WHILE_READING": (
cryptography_has_unexpected_eof_while_reading
),
"Cryptography_HAS_PKCS12_SET_MAC": cryptography_has_pkcs12_set_mac,
"Cryptography_HAS_SSL_OP_IGNORE_UNEXPECTED_EOF": (
cryptography_has_ssl_op_ignore_unexpected_eof
),
"Cryptography_HAS_GET_EXTMS_SUPPORT": cryptography_has_get_extms_support,
"Cryptography_HAS_EVP_PKEY_SET_PEER_EX": (
cryptography_has_evp_pkey_set_peer_ex
"Cryptography_HAS_SSL_GET0_GROUP_NAME": (
cryptography_has_ssl_get0_group_name
),
"Cryptography_HAS_EVP_AEAD": (cryptography_has_evp_aead),
}

88
Backend/venv/lib/python3.12/site-packages/cryptography/hazmat/bindings/openssl/binding.py
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@@ -10,21 +10,18 @@ import threading
import types
import typing
import warnings
from collections.abc import Callable
import cryptography
from cryptography.exceptions import InternalError
from cryptography.hazmat.bindings._rust import _openssl, openssl
from cryptography.hazmat.bindings.openssl._conditional import CONDITIONAL_NAMES
from cryptography.utils import CryptographyDeprecationWarning
def _openssl_assert(
lib,
ok: bool,
errors: typing.Optional[typing.List[openssl.OpenSSLError]] = None,
) -> None:
def _openssl_assert(ok: bool) -> None:
if not ok:
if errors is None:
errors = openssl.capture_error_stack()
errors = openssl.capture_error_stack()
raise InternalError(
"Unknown OpenSSL error. This error is commonly encountered when "
@@ -33,25 +30,14 @@ def _openssl_assert(
"OpenSSL try disabling it before reporting a bug. Otherwise "
"please file an issue at https://github.com/pyca/cryptography/"
"issues with information on how to reproduce "
"this. ({!r})".format(errors),
f"this. ({errors!r})",
errors,
)
def _legacy_provider_error(loaded: bool) -> None:
if not loaded:
raise RuntimeError(
"OpenSSL 3.0's legacy provider failed to load. This is a fatal "
"error by default, but cryptography supports running without "
"legacy algorithms by setting the environment variable "
"CRYPTOGRAPHY_OPENSSL_NO_LEGACY. If you did not expect this error,"
" you have likely made a mistake with your OpenSSL configuration."
)
def build_conditional_library(
lib: typing.Any,
conditional_names: typing.Dict[str, typing.Callable[[], typing.List[str]]],
conditional_names: dict[str, Callable[[], list[str]]],
) -> typing.Any:
conditional_lib = types.ModuleType("lib")
conditional_lib._original_lib = lib # type: ignore[attr-defined]
@@ -72,33 +58,14 @@ class Binding:
OpenSSL API wrapper.
"""
lib: typing.ClassVar = None
lib: typing.ClassVar[typing.Any] = None
ffi = _openssl.ffi
_lib_loaded = False
_init_lock = threading.Lock()
_legacy_provider: typing.Any = ffi.NULL
_legacy_provider_loaded = False
_default_provider: typing.Any = ffi.NULL
def __init__(self) -> None:
self._ensure_ffi_initialized()
def _enable_fips(self) -> None:
# This function enables FIPS mode for OpenSSL 3.0.0 on installs that
# have the FIPS provider installed properly.
_openssl_assert(self.lib, self.lib.CRYPTOGRAPHY_OPENSSL_300_OR_GREATER)
self._base_provider = self.lib.OSSL_PROVIDER_load(
self.ffi.NULL, b"base"
)
_openssl_assert(self.lib, self._base_provider != self.ffi.NULL)
self.lib._fips_provider = self.lib.OSSL_PROVIDER_load(
self.ffi.NULL, b"fips"
)
_openssl_assert(self.lib, self.lib._fips_provider != self.ffi.NULL)
res = self.lib.EVP_default_properties_enable_fips(self.ffi.NULL, 1)
_openssl_assert(self.lib, res == 1)
@classmethod
def _ensure_ffi_initialized(cls) -> None:
with cls._init_lock:
@@ -107,27 +74,6 @@ class Binding:
_openssl.lib, CONDITIONAL_NAMES
)
cls._lib_loaded = True
# As of OpenSSL 3.0.0 we must register a legacy cipher provider
# to get RC2 (needed for junk asymmetric private key
# serialization), RC4, Blowfish, IDEA, SEED, etc. These things
# are ugly legacy, but we aren't going to get rid of them
# any time soon.
if cls.lib.CRYPTOGRAPHY_OPENSSL_300_OR_GREATER:
if not os.environ.get("CRYPTOGRAPHY_OPENSSL_NO_LEGACY"):
cls._legacy_provider = cls.lib.OSSL_PROVIDER_load(
cls.ffi.NULL, b"legacy"
)
cls._legacy_provider_loaded = (
cls._legacy_provider != cls.ffi.NULL
)
_legacy_provider_error(cls._legacy_provider_loaded)
cls._default_provider = cls.lib.OSSL_PROVIDER_load(
cls.ffi.NULL, b"default"
)
_openssl_assert(
cls.lib, cls._default_provider != cls.ffi.NULL
)
@classmethod
def init_static_locks(cls) -> None:
@@ -151,13 +97,11 @@ def _verify_package_version(version: str) -> None:
"shared object. This can happen if you have multiple copies of "
"cryptography installed in your Python path. Please try creating "
"a new virtual environment to resolve this issue. "
"Loaded python version: {}, shared object version: {}".format(
version, so_package_version
)
f"Loaded python version: {version}, "
f"shared object version: {so_package_version}"
)
_openssl_assert(
_openssl.lib,
_openssl.lib.OpenSSL_version_num() == openssl.openssl_version(),
)
@@ -177,3 +121,17 @@ if (
UserWarning,
stacklevel=2,
)
if (
not openssl.CRYPTOGRAPHY_IS_LIBRESSL
and not openssl.CRYPTOGRAPHY_IS_BORINGSSL
and not openssl.CRYPTOGRAPHY_IS_AWSLC
and not openssl.CRYPTOGRAPHY_OPENSSL_300_OR_GREATER
):
warnings.warn(
"You are using OpenSSL < 3.0. Support for OpenSSL < 3.0 is deprecated "
"and will be removed in the next release. Please upgrade to OpenSSL "
"3.0 or later.",
CryptographyDeprecationWarning,
stacklevel=2,
)