a
    còf  ã                   @  sd  d dl mZ d dlmZ d dlmZ d dlmZ d dlmZ d dlmZ d dlm	Z	 d dlm
Z
 d d	lmZ d d
lmZmZ G dd„ deƒZG dd„ deƒZG dd„ deƒZG dd„ deƒZejeedejdd� eje
edejdd� eje	edejdd� ejeedejdd� ejeedejdd� ejeedejdd� G d d!„ d!eƒZG d"d#„ d#eƒZd$S )%é    )Úannotations)Úutils)ÚARC4)ÚCAST5)ÚIDEA)ÚSEED)ÚBlowfish)Ú	TripleDES)Ú_verify_key_size)ÚBlockCipherAlgorithmÚCipherAlgorithmc                   @  s@   e Zd Zd ZdZeg d¢ƒZddœdd„Zeddœd	d
„ƒZ	dS )ÚAESé€   )r   éÀ   é   i   Úbytes©Úkeyc                 C  s   t | |ƒ| _d S ©N©r
   r   ©Úselfr   © r   ún/home/httpd/docs/test/DocsMgr/lib/python3.9/site-packages/cryptography/hazmat/primitives/ciphers/algorithms.pyÚ__init__'   s    zAES.__init__Úint©Úreturnc                 C  s   t | jƒd S ©Né   ©Úlenr   ©r   r   r   r   Úkey_size*   s    zAES.key_sizeN©
Ú__name__Ú
__module__Ú__qualname__ÚnameÚ
block_sizeÚ	frozensetÚ	key_sizesr   Úpropertyr#   r   r   r   r   r   !   s   r   c                   @  s0   e Zd ZdZdZedgƒZdZddœdd„ZdS )ÚAES128r   r   r   r   c                 C  s   t | |ƒ| _d S r   r   r   r   r   r   r   5   s    zAES128.__init__N©	r%   r&   r'   r(   r)   r*   r+   r#   r   r   r   r   r   r-   /   s
   
r-   c                   @  s0   e Zd ZdZdZedgƒZdZddœdd„ZdS )	ÚAES256r   r   r   r   r   c                 C  s   t | |ƒ| _d S r   r   r   r   r   r   r   ?   s    zAES256.__init__Nr.   r   r   r   r   r/   9   s
   
r/   c                   @  s@   e Zd ZdZdZeg d¢ƒZddœdd„Zedd	œd
d„ƒZ	dS )ÚCamelliaZcamelliar   )r   r   r   r   r   c                 C  s   t | |ƒ| _d S r   r   r   r   r   r   r   H   s    zCamellia.__init__r   r   c                 C  s   t | jƒd S r   r    r"   r   r   r   r#   K   s    zCamellia.key_sizeNr$   r   r   r   r   r0   C   s   r0   z{ARC4 has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.ARC4 and will be removed from this module in 48.0.0.r   )r(   z…TripleDES has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.TripleDES and will be removed from this module in 48.0.0.r	   zƒBlowfish has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.Blowfish and will be removed from this module in 45.0.0.r   z}CAST5 has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.CAST5 and will be removed from this module in 45.0.0.r   z{IDEA has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.IDEA and will be removed from this module in 45.0.0.r   z{SEED has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.SEED and will be removed from this module in 45.0.0.r   c                   @  sN   e Zd Zd ZedgƒZdddœdd„Zeddœdd„ƒZed	dœd
d„ƒZ	dS )ÚChaCha20r   r   )r   Únoncec                 C  s6   t | |ƒ| _t d|¡ t|ƒdkr,tdƒ‚|| _d S )Nr2   é   z!nonce must be 128-bits (16 bytes))r
   r   r   Z_check_bytesliker!   Ú
ValueErrorÚ_nonce)r   r   r2   r   r   r   r   •   s
    zChaCha20.__init__r   c                 C  s   | j S r   )r5   r"   r   r   r   r2   ž   s    zChaCha20.noncer   c                 C  s   t | jƒd S r   r    r"   r   r   r   r#   ¢   s    zChaCha20.key_sizeN)
r%   r&   r'   r(   r*   r+   r   r,   r2   r#   r   r   r   r   r1   ‘   s   
	r1   c                   @  s>   e Zd Zd ZdZedgƒZddœdd„Zeddœdd	„ƒZ	d
S )ÚSM4r   r   r   c                 C  s   t | |ƒ| _d S r   r   r   r   r   r   r   ¬   s    zSM4.__init__r   r   c                 C  s   t | jƒd S r   r    r"   r   r   r   r#   ¯   s    zSM4.key_sizeNr$   r   r   r   r   r6   §   s   
r6   N)Ú
__future__r   Zcryptographyr   Z/cryptography.hazmat.decrepit.ciphers.algorithmsr   r   r   r   r   r	   Z/cryptography.hazmat.primitives._cipheralgorithmr
   Z&cryptography.hazmat.primitives.ciphersr   r   r   r-   r/   r0   Ú
deprecatedr%   ZDeprecatedIn43ZDeprecatedIn37r1   r6   r   r   r   r   Ú<module>   sr   

ùù
ùùùù