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� c��f!� � � � d Z ddlZddlZddlmZ ddlmZmZ m Z ddlmZ ddl Z ddl mZmZmZ ddl mZmZmZ ddl mZmZmZmZmZmZmZ dd l mZmZ dd l mZm Z m!Z!m"Z" ddl m#Z# n# e$$ r Y nw xY wddl m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z. dd l m/Z/m0Z0 e j1 de2d� e �� � ej1 de2d� e �� � e j1 de2d� e �� � e j1 de2d� e �� � ej1 de2d� e �� � e j1 de2d� e �� � e3j4 xZ5e3_5 d� e3j6 �7 � � D � � Z8 e9e3dd� � Z: ee � � G d� d� � � � Z; ee � � G d� d � � � � Z< ee � � G d!� d"� � � � Z= ee � � G d#� d$� � � � Z>ej? d%k rdd&l m@Z@mAZA dd'lBmBZBmCZCmDZD dd(lBmEZEmFZFmGZG ddlBZHddlIZIddlJZJddlKZKeLZMd)gZN eOe d*� � ZPe/ZQeZRd+� ZSd,� ZTd-� ZUd.� ZV ed/d0� � ZWd1� ZX G d2� d3 ed3d4� � � � ZY G d5� d6eYe� � ZZ G d7� d8e� � Z[eZj\ fdddd9�d:�Z]dLe^d;eZj\ dddddd<�d=�Z_e]Z`e_Za G d>� d?� � Zbd@� Zc G dA� dBeB� � Zdede[_e ebe[_f ddd;e^e4ddCdCdf dD�ZgdE� ZhdFZidGZjdH� ZkdI� ZlemdeGfdJ�ZndK� ZodS )Ma� This module provides some more Pythonic support for SSL. Object types: SSLSocket -- subtype of socket.socket which does SSL over the socket Exceptions: SSLError -- exception raised for I/O errors Functions: cert_time_to_seconds -- convert time string used for certificate notBefore and notAfter functions to integer seconds past the Epoch (the time values returned from time.time()) get_server_certificate (addr, ssl_version, ca_certs, timeout) -- Retrieve the certificate from the server at the specified address and return it as a PEM-encoded string Integer constants: SSL_ERROR_ZERO_RETURN SSL_ERROR_WANT_READ SSL_ERROR_WANT_WRITE SSL_ERROR_WANT_X509_LOOKUP SSL_ERROR_SYSCALL SSL_ERROR_SSL SSL_ERROR_WANT_CONNECT SSL_ERROR_EOF SSL_ERROR_INVALID_ERROR_CODE The following group define certificate requirements that one side is allowing/requiring from the other side: CERT_NONE - no certificates from the other side are required (or will be looked at if provided) CERT_OPTIONAL - certificates are not required, but if provided will be validated, and if validation fails, the connection will also fail CERT_REQUIRED - certificates are required, and will be validated, and if validation fails, the connection will also fail The following constants identify various SSL protocol variants: PROTOCOL_SSLv2 PROTOCOL_SSLv3 PROTOCOL_SSLv23 PROTOCOL_TLS PROTOCOL_TLS_CLIENT PROTOCOL_TLS_SERVER PROTOCOL_TLSv1 PROTOCOL_TLSv1_1 PROTOCOL_TLSv1_2 The following constants identify various SSL alert message descriptions as per http://www.iana.org/assignments/tls-parameters/tls-parameters.xml#tls-parameters-6 ALERT_DESCRIPTION_CLOSE_NOTIFY ALERT_DESCRIPTION_UNEXPECTED_MESSAGE ALERT_DESCRIPTION_BAD_RECORD_MAC ALERT_DESCRIPTION_RECORD_OVERFLOW ALERT_DESCRIPTION_DECOMPRESSION_FAILURE ALERT_DESCRIPTION_HANDSHAKE_FAILURE ALERT_DESCRIPTION_BAD_CERTIFICATE ALERT_DESCRIPTION_UNSUPPORTED_CERTIFICATE ALERT_DESCRIPTION_CERTIFICATE_REVOKED ALERT_DESCRIPTION_CERTIFICATE_EXPIRED ALERT_DESCRIPTION_CERTIFICATE_UNKNOWN ALERT_DESCRIPTION_ILLEGAL_PARAMETER ALERT_DESCRIPTION_UNKNOWN_CA ALERT_DESCRIPTION_ACCESS_DENIED ALERT_DESCRIPTION_DECODE_ERROR ALERT_DESCRIPTION_DECRYPT_ERROR ALERT_DESCRIPTION_PROTOCOL_VERSION ALERT_DESCRIPTION_INSUFFICIENT_SECURITY ALERT_DESCRIPTION_INTERNAL_ERROR ALERT_DESCRIPTION_USER_CANCELLED ALERT_DESCRIPTION_NO_RENEGOTIATION ALERT_DESCRIPTION_UNSUPPORTED_EXTENSION ALERT_DESCRIPTION_CERTIFICATE_UNOBTAINABLE ALERT_DESCRIPTION_UNRECOGNIZED_NAME ALERT_DESCRIPTION_BAD_CERTIFICATE_STATUS_RESPONSE ALERT_DESCRIPTION_BAD_CERTIFICATE_HASH_VALUE ALERT_DESCRIPTION_UNKNOWN_PSK_IDENTITY � N)� namedtuple)�Enum�IntEnum�IntFlag)�_simple_enum)�OPENSSL_VERSION_NUMBER�OPENSSL_VERSION_INFO�OPENSSL_VERSION)�_SSLContext� MemoryBIO� SSLSession)�SSLError�SSLZeroReturnError�SSLWantReadError�SSLWantWriteError�SSLSyscallError�SSLEOFError�SSLCertVerificationError)�txt2obj�nid2obj)�RAND_status�RAND_add� RAND_bytes�RAND_pseudo_bytes)�RAND_egd) �HAS_SNI�HAS_ECDH�HAS_NPN�HAS_ALPN� HAS_SSLv2� HAS_SSLv3� HAS_TLSv1�HAS_TLSv1_1�HAS_TLSv1_2�HAS_TLSv1_3)�_DEFAULT_CIPHERS�_OPENSSL_API_VERSION� _SSLMethodc �8 � | � d� � o| dk S )N� PROTOCOL_�PROTOCOL_SSLv23�� startswith��names �*/opt/alt/python311/lib64/python3.11/ssl.py�<lambda>r1 } s � �����-�-�K�$�:K�2K� � )�source�Optionsc �, � | � d� � S )N�OP_r, r. s r0 r1 r1 � s � �����'�'� r2 �AlertDescriptionc �, � | � d� � S )N�ALERT_DESCRIPTION_r, r. s r0 r1 r1 � s � ����!5�6�6� r2 �SSLErrorNumberc �, � | � d� � S )N� SSL_ERROR_r, r. s r0 r1 r1 � s � �����.�.� r2 �VerifyFlagsc �, � | � d� � S )N�VERIFY_r, r. s r0 r1 r1 � s � �����+�+� r2 � VerifyModec �, � | � d� � S )N�CERT_r, r. s r0 r1 r1 � s � �����)�)� r2 c � � i | ]\ }}||�� S � rD )�.0r/ �values r0 � <dictcomp>rG � s � �Q�Q�Q�;�4��5�$�Q�Q�Qr2 �PROTOCOL_SSLv2c �p � e Zd Zej Zej Zej Z ej Zej Z ej Zej ZdS )� TLSVersionN)�__name__� __module__�__qualname__�_ssl�PROTO_MINIMUM_SUPPORTED�MINIMUM_SUPPORTED�PROTO_SSLv3�SSLv3�PROTO_TLSv1�TLSv1� PROTO_TLSv1_1�TLSv1_1� PROTO_TLSv1_2�TLSv1_2� PROTO_TLSv1_3�TLSv1_3�PROTO_MAXIMUM_SUPPORTED�MAXIMUM_SUPPORTEDrD r2 r0 rJ rJ � sJ � � � � � ��4����E���E�� �G�� �G�� �G��4���r2 rJ c �* � e Zd ZdZdZdZdZdZdZdZ dS ) �_TLSContentTypez@Content types (record layer) See RFC 8446, section B.1 � � � � � � N) rK rL rM �__doc__�CHANGE_CIPHER_SPEC�ALERT� HANDSHAKE�APPLICATION_DATA�HEADER�INNER_CONTENT_TYPErD r2 r0 r^ r^ � s= � � � � � �� � ���E��I��� �F����r2 r^ c � � e Zd ZdZdZdZdZdZdZdZ dZ d Zd ZdZ dZd ZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZ dZ!d Z"d!Z#d"Z$d#Z%d$S )%� _TLSAlertTypezQAlert types for TLSContentType.ALERT messages See RFC 8466, section B.2 r � r_ r` ra � �( �) �* �+ �, �- �. �/ �0 �1 �2 �3 �<