3 ꅭhS @ s| d dl mZmZmZ d dlmZ d dlmZmZm Z m Z mZ d dlm Z dd Zdd ZG d d d eZdd Zd d ZdS ) )absolute_importdivisionprint_function)utils) DERReaderINTEGERSEQUENCE encode_derencode_der_integer)hashesc C s> t | jt&}|jtj }|jtj }||fS Q R X d S )N)r Zread_single_elementr Zread_elementr Z as_integer) signatureseqrs r /usr/lib64/python3.6/utils.pydecode_dss_signature s r c C s t tt tt| t tt|S )N)r r r r )r r r r r encode_dss_signature s r c @ s e Zd Zdd ZejdZdS ) Prehashedc C s&