1 files changed, 183 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/cryptography/hazmat/bindings/openssl/_conditional.py b/.venv/lib/python3.12/site-packages/cryptography/hazmat/bindings/openssl/_conditional.py
new file mode 100644
index 00000000..73c06f7d
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/cryptography/hazmat/bindings/openssl/_conditional.py
@@ -0,0 +1,183 @@
+# This file is dual licensed under the terms of the Apache License, Version
+# 2.0, and the BSD License. See the LICENSE file in the root of this repository
+# for complete details.
+
+from __future__ import annotations
+
+
+def cryptography_has_set_cert_cb() -> list[str]:
+    return [
+        "SSL_CTX_set_cert_cb",
+        "SSL_set_cert_cb",
+    ]
+
+
+def cryptography_has_ssl_st() -> list[str]:
+    return [
+        "SSL_ST_BEFORE",
+        "SSL_ST_OK",
+        "SSL_ST_INIT",
+        "SSL_ST_RENEGOTIATE",
+    ]
+
+
+def cryptography_has_tls_st() -> list[str]:
+    return [
+        "TLS_ST_BEFORE",
+        "TLS_ST_OK",
+    ]
+
+
+def cryptography_has_ssl_sigalgs() -> list[str]:
+    return [
+        "SSL_CTX_set1_sigalgs_list",
+    ]
+
+
+def cryptography_has_psk() -> list[str]:
+    return [
+        "SSL_CTX_use_psk_identity_hint",
+        "SSL_CTX_set_psk_server_callback",
+        "SSL_CTX_set_psk_client_callback",
+    ]
+
+
+def cryptography_has_psk_tlsv13() -> list[str]:
+    return [
+        "SSL_CTX_set_psk_find_session_callback",
+        "SSL_CTX_set_psk_use_session_callback",
+        "Cryptography_SSL_SESSION_new",
+        "SSL_CIPHER_find",
+        "SSL_SESSION_set1_master_key",
+        "SSL_SESSION_set_cipher",
+        "SSL_SESSION_set_protocol_version",
+    ]
+
+
+def cryptography_has_custom_ext() -> list[str]:
+    return [
+        "SSL_CTX_add_client_custom_ext",
+        "SSL_CTX_add_server_custom_ext",
+        "SSL_extension_supported",
+    ]
+
+
+def cryptography_has_tlsv13_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",
+        "SSL_SESSION_get_max_early_data",
+        "SSL_write_early_data",
+        "SSL_read_early_data",
+        "SSL_CTX_set_max_early_data",
+    ]
+
+
+def cryptography_has_engine() -> list[str]:
+    return [
+        "ENGINE_by_id",
+        "ENGINE_init",
+        "ENGINE_finish",
+        "ENGINE_get_default_RAND",
+        "ENGINE_set_default_RAND",
+        "ENGINE_unregister_RAND",
+        "ENGINE_ctrl_cmd",
+        "ENGINE_free",
+        "ENGINE_get_name",
+        "ENGINE_ctrl_cmd_string",
+        "ENGINE_load_builtin_engines",
+        "ENGINE_load_private_key",
+        "ENGINE_load_public_key",
+        "SSL_CTX_set_client_cert_engine",
+    ]
+
+
+def cryptography_has_verified_chain() -> list[str]:
+    return [
+        "SSL_get0_verified_chain",
+    ]
+
+
+def cryptography_has_srtp() -> list[str]:
+    return [
+        "SSL_CTX_set_tlsext_use_srtp",
+        "SSL_set_tlsext_use_srtp",
+        "SSL_get_selected_srtp_profile",
+    ]
+
+
+def cryptography_has_op_no_renegotiation() -> list[str]:
+    return [
+        "SSL_OP_NO_RENEGOTIATION",
+    ]
+
+
+def cryptography_has_dtls_get_data_mtu() -> list[str]:
+    return [
+        "DTLS_get_data_mtu",
+    ]
+
+
+def cryptography_has_ssl_cookie() -> list[str]:
+    return [
+        "SSL_OP_COOKIE_EXCHANGE",
+        "DTLSv1_listen",
+        "SSL_CTX_set_cookie_generate_cb",
+        "SSL_CTX_set_cookie_verify_cb",
+    ]
+
+
+def cryptography_has_prime_checks() -> list[str]:
+    return [
+        "BN_prime_checks_for_size",
+    ]
+
+
+def cryptography_has_unexpected_eof_while_reading() -> list[str]:
+    return ["SSL_R_UNEXPECTED_EOF_WHILE_READING"]
+
+
+def cryptography_has_ssl_op_ignore_unexpected_eof() -> list[str]:
+    return [
+        "SSL_OP_IGNORE_UNEXPECTED_EOF",
+    ]
+
+
+def cryptography_has_get_extms_support() -> list[str]:
+    return ["SSL_get_extms_support"]
+
+
+# This is a mapping of
+# {condition: function-returning-names-dependent-on-that-condition} so we can
+# loop over them and delete unsupported names at runtime. It will be removed
+# when cffi supports #if in cdef. We use functions instead of just a dict of
+# lists so we can use coverage to measure which are used.
+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_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_ENGINE": cryptography_has_engine,
+    "Cryptography_HAS_VERIFIED_CHAIN": cryptography_has_verified_chain,
+    "Cryptography_HAS_SRTP": cryptography_has_srtp,
+    "Cryptography_HAS_OP_NO_RENEGOTIATION": (
+        cryptography_has_op_no_renegotiation
+    ),
+    "Cryptography_HAS_DTLS_GET_DATA_MTU": cryptography_has_dtls_get_data_mtu,
+    "Cryptography_HAS_SSL_COOKIE": cryptography_has_ssl_cookie,
+    "Cryptography_HAS_PRIME_CHECKS": cryptography_has_prime_checks,
+    "Cryptography_HAS_UNEXPECTED_EOF_WHILE_READING": (
+        cryptography_has_unexpected_eof_while_reading
+    ),
+    "Cryptography_HAS_SSL_OP_IGNORE_UNEXPECTED_EOF": (
+        cryptography_has_ssl_op_ignore_unexpected_eof
+    ),
+    "Cryptography_HAS_GET_EXTMS_SUPPORT": cryptography_has_get_extms_support,
+}