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Editing: __init__.cpython-311.pyc
� 8�tc3 � �6 � d dl mZmZmZmZmZ d� Zdd�Zd� ZdS )� )� DerSequence� DerInteger� DerBitString� DerObjectId�DerNullc �� � t � � � | d�� � }t � � � |d d�� � }t � � � |d � � }t � � � |d � � j }t |� � dk rd}n: t � � � |d � � d}n# |d }Y nxY w|j ||fS )z�Parse a SubjectPublicKeyInfo structure. It returns a triple with: * OID (string) * encoded public key (bytes) * Algorithm parameters (bytes or None) � �� nr_elementsr )� r r N)r �decoder r �value�lenr )�encoded�spki�algo�algo_oid�spk� algo_paramss �?/usr/lib/python3/dist-packages/Cryptodome/PublicKey/__init__.py� _expand_subject_public_key_infor s� � �* �=�=� � ��Q� � 7� 7�D� �=�=� � ��Q��U� � ;� ;�D��}�}�#�#�D��G�,�,�H� �.�.� � ��Q�� (� (� .�C� �4�y�y�A�~�~�� � � "� �I�I� � �T�!�W� %� %� %� �K�K�� "� �q�'�K�K�K���� �>�3� � +�+s �7)C! �! C-Nc � � |�t � � }t t t | � � |g� � t |� � g� � }|� � � S �N)r r r r �encode)r � secret_key�paramsr s r � _create_subject_public_key_infor ? sa � � �~����� �� ��)�)�� � � � �Z�(�(� � � �D� �;�;�=�=�� c � � t � � � | d�� � }t � � � |d t dd� � �� � }d} |d dz d}nS# t $ rF t d�� � � |d � � j }|d vrt d � � �d}Y nw xY w|| S ) z:Extract subjectPublicKeyInfo from a DER X.509 certificate.� r r � � � r )�explicit)r r z#Incorrect X.509 certificate version)r r �range� TypeErrorr r � ValueError)�x509_certificate� certificate�tbs_certificate�index�versions r � _extract_subject_public_key_infor- M s� � � �-�-�&�&�'7�Q�&�G�G�K�!�m�m�*�*�;�q�>�7<�Q��|�|� +� E� E�O� �E�����Q� � ����� � � � � �a�(�(�(�/�/���0B�C�C�I�� �&� � � � B�C�C� C����� ���� �5� !�!s � A, �,A B<�;B<r ) �Cryptodome.Util.asn1r r r r r r r r- � r r �<module>r0 s� ��*3� 3� 3� 3� 3� 3� 3� 3� 3� 3� 3� 3� 3� 3�#,� #,� #,�L � � � � "� "� "� "� "r
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