관리-도구
편집 파일: hmac.cpython-39.opt-2.pyc
a R�f[ � @ s� d dl Zzd dlZW n& ey: dZdZd dlmZ Y n0 e ej �ZejZd dlZedd� e d�D ��Zedd� e d�D ��ZdZG dd� d�Zdd d�Zdd � ZdS )� N)�_compare_digestc c s | ]}|d A V qdS )�\ N� ��.0�xr r �)/opt/alt/python39/lib64/python3.9/hmac.py� <genexpr> � r � c c s | ]}|d A V qdS )�6 Nr r r r r r r c @ sv e Zd ZdZdZddd�Zedd� �Zed d � �Zedd� �Z ed d� �Z dd� Zdd� Zdd� Z dd� Zdd� ZdS )�HMAC�@ )�_digest_cons�_inner�_outer� block_size�digest_sizeN� c sF t |ttf�s tdt|�j ��� s,td��t� �r<� | _n,t � t�rXd � fdd� | _nd� fdd� | _| �� | _ | �� | _ | j j| _t| j d�r�| j j }|dk r�t�d || jf td � | j}nt�d| j td � | j}|| _ t|�|k� r�| �|��� }|�|d�}| j �|�t�� | j �|�t�� |d u�rB| �|� d S )Nz,key: expected bytes or bytearray, but got %rz'Missing required parameter 'digestmod'.r c s t �� | �S �N��_hashlib�new��d�� digestmodr r �<lambda>= r zHMAC.__init__.<locals>.<lambda>c s � � | �S r �r r r r r r ? r r � z:block_size of %d seems too small; using our default of %d.� z<No block_size attribute on given digest object; Assuming %d.� )r )r )� isinstance�bytes� bytearray� TypeError�type�__name__�callabler �strr r r �hasattrr � _warnings�warn� blocksize�RuntimeWarning�len�digest�ljust�update� translate�trans_5C�trans_36)�self�key�msgr r- r r r �__init__&