File manager - Edit - /usr/local/CyberCP/lib/python3.10/site-packages/cryptography/hazmat/primitives/__pycache__/padding.cpython-310.pyc
Back
o �h� � @ s� d dl mZ d dlZd dlZd dlmZ d dlmZ d dlm Z m Z m Z G dd� dej d�Z d*d d�Zd+dd�Zd,dd�Zd+dd�Zd-d d �ZG d d!� d!�ZG d"d#� d#e �Ze �e � G d$d%� d%�ZG d&d'� d'e �ZG d(d)� d)e �ZdS ).� )� annotationsN)�utils)�AlreadyFinalized)�PKCS7PaddingContext�check_ansix923_padding�check_pkcs7_paddingc @ s, e Zd Zejd dd��Zejd dd��ZdS ) �PaddingContext�data�bytes�returnc C � dS )zR Pads the provided bytes and returns any available data as bytes. N� )�selfr r r �Y/usr/local/CyberCP/lib/python3.10/site-packages/cryptography/hazmat/primitives/padding.py�update � zPaddingContext.updatec C r )z6 Finalize the padding, returns bytes. Nr �r r r r �finalize r zPaddingContext.finalizeN�r r r r �r r )�__name__� __module__� __qualname__�abc�abstractmethodr r r r r r r s r )� metaclass� block_size�intr �Nonec C s< d| kr dkst d�� t d��| d dkr t d��d S )Nr i� z%block_size must be in range(0, 2041).� z#block_size must be a multiple of 8.)� ValueError)r r r r �_byte_padding_check! s � �r! �buffer_� bytes | Noner r �tuple[bytes, bytes]c C sh | d u rt d��t�d|� | t|�7 } t| �|d }| d ||d � }| ||d d � } | |fS )N� Context was already finalized.r r )r r �_check_bytesliker �len�r" r r �finished_blocks�resultr r r �_byte_padding_update) s r+ � paddingfn� typing.Callable[[int], bytes]c C s, | d u rt d��|d t| � }| ||� S )Nr% r )r r' )r" r r, �pad_sizer r r �_byte_padding_pad; s r/ c C sr | d u rt d��t�d|� | t|�7 } tt| �|d d d�}| d ||d � }| ||d d � } | |fS )Nr% r r � r )r r r& r �maxr' r( r r r �_byte_unpadding_updateG s r2 �checkfn� typing.Callable[[bytes], int]c C sR | d u rt d��t| �|d krtd��|| �}|s td��| d }| d | � S )Nr% r zInvalid padding bytes.���)r r' r )r" r r3 �validr. r r r �_byte_unpadding_checkY s r7 c @ �* e Zd Zd dd�Zd dd�Zd d d �Zd S )�PKCS7r r c C � t |� || _d S �N�r! r �r r r r r �__init__n � zPKCS7.__init__r r c C � t | j�S r; )r r r r r r �padderr � z PKCS7.padderc C r@ r; )�_PKCS7UnpaddingContextr r r r r �unpadderu rB zPKCS7.unpadderN�r r �r r �r r r r> rA rD r r r r r9 m � r9 c @ �4 e Zd ZU ded< ddd�Zdd d �Zdd d �ZdS )rC r# �_bufferr r c C � || _ d| _d S �N� �r rJ r= r r r r> | � z _PKCS7UnpaddingContext.__init__r r r c C � t | j|| j�\| _}|S r; �r2 rJ r �r r r* r r r r � � �z _PKCS7UnpaddingContext.updatec C � t | j| jt�}d | _|S r; )r7 rJ r r �r r* r r r r � s �z _PKCS7UnpaddingContext.finalizeNrE r r �r r r �__annotations__r> r r r r r r rC y � rC c @ r8 )�ANSIX923r r c C r: r; r< r= r r r r> � r? zANSIX923.__init__r r c C r@ r; )�_ANSIX923PaddingContextr r r r r rA � rB zANSIX923.padderc C r@ r; )�_ANSIX923UnpaddingContextr r r r r rD � rB zANSIX923.unpadderNrE rF rG r r r r rY � rH rY c @ s> e Zd ZU ded< ddd�Zdd d �Zdd d�Zddd�ZdS )rZ r# rJ r r c C rK rL rN r= r r r r> � rO z _ANSIX923PaddingContext.__init__r r r c C rP r; )r+ rJ r rR r r r r � rS z _ANSIX923PaddingContext.update�sizec C s t dg�|d t |g� S )Nr r0 )r )r r\ r r r �_padding� s z _ANSIX923PaddingContext._paddingc C s t | j| j| j�}d | _|S r; )r/ rJ r r] rU r r r r � s �z _ANSIX923PaddingContext.finalizeNrE r )r\ r r r r )r r r rW r> r r] r r r r r rZ � s rZ c @ rI )r[ r# rJ r r c C rK rL rN r= r r r r> � rO z"_ANSIX923UnpaddingContext.__init__r r r c C rP r; rQ rR r r r r � rS z _ANSIX923UnpaddingContext.updatec C rT r; )r7 rJ r r rU r r r r � s �z"_ANSIX923UnpaddingContext.finalizeNrE r r rV r r r r r[ � rX r[ )r r r r )r" r# r r r r r r$ )r" r# r r r, r- r r )r" r# r r r3 r4 r r )� __future__r r �typing� cryptographyr �cryptography.exceptionsr �"cryptography.hazmat.bindings._rustr r r �ABCMetar r! r+ r/ r2 r7 r9 rC �registerrY rZ r[ r r r r �<module> s$
| ver. 1.4 |
Github
|
.
| PHP 8.2.28 | Generation time: 0.05 |
proxy
|
phpinfo
|
Settings