Edit File: ssl_match_hostname.cpython-311.pyc
� 4�gh~ � �z � d Z ddlZddlZ ddlZn # e$ r dZY nw xY wdZ G d� de� � Zd d�Zd� Z d � Z d � Z dS ) zJThe match_hostname() function from Python 3.3.3, essential when using SSL.� Nz3.5.0.1c � � e Zd ZdS )�CertificateErrorN)�__name__� __module__� __qualname__� � ��/builddir/build/BUILD/imunify360-venv-2.6.0/opt/imunify360/venv/lib/python3.11/site-packages/pip/_vendor/urllib3/util/ssl_match_hostname.pyr r s � � � � � ��Dr r � c �l � g }| sdS | � d� � }|d }|dd� }|� d� � }||k r t dt | � � z � � �|s*| � � � |� � � k S |dk r|� d� � n�|� d � � s|� d � � r(|� t j |� � � � n;|� t j |� � � d d � � � � |D ])}|� t j |� � � � �*t j d d � |� � z dz t j � � } | � |� � S )zhMatching according to RFC 6125, section 6.4.3 http://tools.ietf.org/html/rfc6125#section-6.4.3 F�.r r N�*z,too many wildcards in certificate DNS name: z[^.]+zxn--z\*z[^.]*z\Az\.z\Z)�split�countr �repr�lower�append� startswith�re�escape�replace�compile�join� IGNORECASE�match) �dn�hostname� max_wildcards�pats�parts�leftmost� remainder� wildcards�frag�pats r �_dnsname_matchr& s� � � �D� � ��u� �H�H�T�N�N�E��Q�x�H��a�b�b� �I����s�#�#�I��=� � � � :�T�"�X�X� E� � � � � .��x�x�z�z�X�^�^� -� -�-�-� �3��� � � �G� � � � � � � �V� $� $� A��(;�(;�F�(C�(C� A� � � �B�I�h�'�'�(�(�(�(� � � �B�I�h�'�'�/�/��w�?�?�@�@�@� � %� %�� � � �B�I�d�O�O�$�$�$�$� �*�U�U�Z�Z�� -� -�-��5�r�}� E� E�C� �9�9�X� � � r c �t � t | t � � r"t j dk rt | dd�� � } | S )N)� �ascii�strict)�encoding�errors)� isinstance�str�sys� version_info�unicode)�objs r � _to_unicoder3 O s: � ��#�s��� >�� 0�4� 7� 7��c�G�H�=�=�=�� �Jr c �t � t j t | � � � � � � � }||k S )z�Exact matching of IP addresses. RFC 6125 explicitly doesn't define an algorithm for this (section 1.7.2 - "Out of Scope"). )� ipaddress� ip_addressr3 �rstrip)�ipname�host_ip�ips r �_ipaddress_matchr; V s2 � � � �k�&� 1� 1� 8� 8� :� :� ;� ;�B� ��=�r c � � | st d� � � t j t |� � � � }n/# t t f$ r d}Y nt $ r t �d}n� Y nw xY wg }| � dd� � }|D ]f\ }}|dk r+|�t ||� � r dS |� |� � �6|dk r*|�t ||� � r dS |� |� � �g|sP| � dd� � D ]9}|D ]4\ }}|dk r)t ||� � r dS |� |� � �5�:t |� � d k r;t d |�d d � t t |� � � � ��� � �t |� � d k rt d |�d |d ��� � �t d� � �)a) Verify that *cert* (in decoded format as returned by SSLSocket.getpeercert()) matches the *hostname*. RFC 2818 and RFC 6125 rules are followed, but IP addresses are not accepted for *hostname*. CertificateError is raised on failure. On success, the function returns nothing. ztempty or no certificate, match_hostname needs a SSL socket or SSL context with either CERT_OPTIONAL or CERT_REQUIREDN�subjectAltNamer �DNSz IP Address�subject� commonNamer z hostname z doesn't match either of z, z doesn't match r z=no appropriate commonName or subjectAltName fields were found)� ValueErrorr5 r6 r3 � UnicodeError�AttributeError�getr& r r; �lenr r �mapr )�certr r9 �dnsnames�san�key�value�subs r �match_hostnamerM b sJ � � � �� -� � � � ��&�{�8�'<�'<�=�=���� �*� %� � � � ���� � � � � � ��G�G� � �G����� �H� �(�(�#�R� (� (�C�� #� #� ��U� �%�<�<���>�%��#B�#B����� �O�O�E� "� "� "� "� �L� � ��"�'7��w�'G�'G�"���� �O�O�E� "� "� "�� � +� �8�8�I�r�*�*� +� +�C� !� +� +� ��U� �,�&�&�%�e�X�6�6� � ���� �O�O�E�*�*�*�� +� �8�}�}�q��� � �,4�H�H�d�i�i��D�(�@S�@S�6T�6T�6T� V� � � � �X� � �!� � � � ����8�TU�;�;� W�X�X�X� � K� � � s �!5 �A!� A!� A!)r ) �__doc__r r/ r5 � ImportError� __version__rA r r& r3 r; rM r r r �<module>rQ s� �� P� P� � � � � � � � � �������� � � ��I�I�I����� � � � � � � �z� � � �3 � 3 � 3 � 3 �l� � � � � �= � = � = � = � = s � ��
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