✏️ 正在编辑: x448.cpython-312.pyc
路径:
/var/opt/nydus/ops/cryptography/hazmat/backends/openssl/__pycache__/x448.cpython-312.pyc
提示:
您可以编辑任何文件（包括二进制文件），但请注意不当修改可能导致文件损坏。
� ��'j� � � � d dl Z d dlmZ d dlmZ d dlmZmZ e j rd dl m Z dZ G d� de� Z G d � d e� Z y) � N)�_evp_pkey_derive)� serialization)�X448PrivateKey� X448PublicKey)�Backend�8 c �\ � e Zd Zdd�Zdej dej defd�Zdefd�Z y) �_X448PublicKeyc � � || _ || _ y �N��_backend� _evp_pkey��self�backend�evp_pkeys �Z/opt/nydus/tmp/pip-target-k0fmikie/lib/python/cryptography/hazmat/backends/openssl/x448.py�__init__z_X448PublicKey.__init__ � � � �� �!��� �encoding�format�returnc �j � |t j j u s |t j j u rS|t j j us |t j j ur t d� �| j � S | j j ||| | j d � S )Nz3When using Raw both encoding and format must be Raw) r �Encoding�Raw� PublicFormat� ValueError�_raw_public_bytesr �_public_key_bytesr )r r r s r � public_bytesz_X448PublicKey.public_bytes s� � � � �.�.�2�2� 2�� �3�3�7�7�7� � � 6� 6� :� :�:�� �!;�!;�!?�!?�?� �I�� � �)�)�+� +��}�}�.�.� �f�d�D�N�N�D� � r c �� � | j j j dt � }| j j j dt � }| j j j | j ||� }| j j |dk( � | j j |d t k( � | j j j |t � d d S �Nzunsigned char []zsize_t *� r ) r �_ffi�new�_X448_KEY_SIZE�_lib�EVP_PKEY_get_raw_public_keyr �openssl_assert�buffer�r �buf�buflen�ress r r z _X448PublicKey._raw_public_bytes0 s� � ��m�m� � �$�$�%7� �H��� � �#�#�'�'� �N�C���m�m� � �<�<� �N�N�C�� �� � � �$�$�S�A�X�.� � � �$�$�V�A�Y�.�%@�A��}�}�!�!�(�(��n�=�a�@�@r N�r r ) �__name__� __module__� __qualname__r r r r �bytesr" r � r r r r sB � �"� � �(�(� � �*�*� � � �.A�5� Ar r c � � e Zd Zd d�Zdefd�Zdedefd�Zdej dej dej defd �Z defd �Z y ) �_X448PrivateKeyc � � || _ || _ y r r r s r r z_X448PrivateKey.__init__< r r r c � � | j j j dt � }| j j j dt � }| j j j | j ||� }| j j |dk( � | j j |d t k( � | j j j |� d d }| j j |� S r$ ) r r& r' r( r) r* r r+ r, �x448_load_public_bytes)r r. r/ r0 r" s r � public_keyz_X448PrivateKey.public_key@ s� � ��m�m� � �$�$�%7� �H��� � �#�#�'�'� �N�C���m�m� � �<�<� �N�N�C�� �� � � �$�$�S�A�X�.� � � �$�$�V�A�Y�.�%@�A��}�}�)�)�0�0��5�a�8� ��}�}�3�3�L�A�Ar �peer_public_keyc �z � t |t � s t d� �t | j | j |� S )Nz&peer_public_key must be X448PublicKey.)� isinstancer � TypeErrorr r r )r r= s r �exchangez_X448PrivateKey.exchangeK s/ � ��/�=�9�� D�E� E� �� � �t�~�~��O�Or r r �encryption_algorithmc � � |t j j u s |t j j u rm|t j j us6|t j j ust |t j � s t d� �| j � S | j j |||| | j d � S )NzcWhen using Raw both encoding and format must be Raw and encryption_algorithm must be NoEncryption()) r r r � PrivateFormatr? � NoEncryptionr �_raw_private_bytesr �_private_key_bytesr )r r r rB s r � private_bytesz _X448PrivateKey.private_bytesQ s� � � � �.�.�2�2� 2�� �4�4�8�8�8� �m� 9� 9� =� =�=��=�#9�#9�#=�#=�=�!�(�-�*D�*D�� !�F�� � �*�*�,� ,��}�}�/�/� �f� 2�D�$�.�.�$� � r c �� � | j j j dt � }| j j j dt � }| j j j | j ||� }| j j |dk( � | j j |d t k( � | j j j |t � d d S r$ ) r r& r' r( r) � EVP_PKEY_get_raw_private_keyr r+ r, r- s r rF z"_X448PrivateKey._raw_private_bytesm s� � ��m�m� � �$�$�%7� �H��� � �#�#�'�'� �N�C���m�m� � �=�=� �N�N�C�� �� � � �$�$�S�A�X�.� � � �$�$�V�A�Y�.�%@�A��}�}�!�!�(�(��n�=�a�@�@r Nr1 )r2 r3 r4 r r r< r5 rA r r rD �KeySerializationEncryptionrH rF r6 r r r8 r8 ; sv � �"� B�M� B�P� � P�%� P� � �(�(� � �+�+� � ,� F� F� � � �8A�E� Ar r8 )�typing�*cryptography.hazmat.backends.openssl.utilsr � cryptography.hazmat.primitivesr �.cryptography.hazmat.primitives.asymmetric.x448r r � TYPE_CHECKING�,cryptography.hazmat.backends.openssl.backendr r( r r8 r6 r r �<module>rR sE �� � G� 8�� ���D���$A�]� $A�N:A�n� :Ar
💾 保存文件
← 返回文件管理器