o
    ™¨Êh  ã                   @   sD   d dl mZmZmZ d dlZd dlZe ej¡G dd„ deƒƒZ	dS )é    )Úabsolute_importÚdivisionÚprint_functionNc                   @   s(   e Zd Zejdd„ ƒZejdd„ ƒZdS )ÚKeyDerivationFunctionc                 C   ó   dS )zo
        Deterministically generates and returns a new key based on the existing
        key material.
        N© )ÚselfÚkey_materialr   r   ú]/var/www/html/env/lib/python3.10/site-packages/cryptography/hazmat/primitives/kdf/__init__.pyÚderive   ó    zKeyDerivationFunction.derivec                 C   r   )zš
        Checks whether the key generated by the key material matches the
        expected derived key. Raises an exception if they do not match.
        Nr   )r   r	   Úexpected_keyr   r   r
   Úverify   r   zKeyDerivationFunction.verifyN)Ú__name__Ú
__module__Ú__qualname__ÚabcÚabstractmethodr   r   r   r   r   r
   r      s
    
r   )
Ú
__future__r   r   r   r   ÚsixÚadd_metaclassÚABCMetaÚobjectr   r   r   r   r
   Ú<module>   s
   
