File: //usr/lib/python3/dist-packages/pyasn1/compat/__pycache__/integer.cpython-310.pyc
o
c��]� � @ s� d dl Z z
d dlZe�� ZW n
eefy dZY nw d dlmZmZm Z e j
d d� dk s3edkrTd dl m Z m
Z
e j
d dkrDeZddd �Zdd
d �Zd d
� ZdS ddd �Zddd �Zdd
� ZdS )� N�CPython)�oct2int�null� ensureString� )� r )�a2b_hex�b2a_hexFc C sF | sdS t tt| ��d�}|r!t| d �d@ r!|dt| �d > S |S )Nr � � � � )�longr r r �len)�octets�signed�value� r �7/usr/lib/python3/dist-packages/pyasn1/compat/integer.py�
from_bytes s r c C s4 | dk r|rt | �}d|> }| | | }ntd��| dkr#|dkr#tS d}| }t|�dd � }|�d�r:|d d� }t|�d@ rDd| }| |ksJ|rtt|�d }t||�}||krhd || d d
d | }n |rt|| d krttd ��t|d d� d
�} |r�| d@ r�| dkr�d | }n| dk r�d| }t|�}
|
S )Nr r z&can't convert negative int to unsignedr �L����0� �00r
� zint too big to convertr
r �ff) � bitLength�
OverflowErrorr �hex�endswithr �max�intr ) r r �length�bits�maxValue�
valueToEncode�hexValue� hexLength� padLength�
firstOctet� octets_valuer r r �to_bytes$ s@
�r, c C sF t t| ��}t|�d }|�d�r|d8 }|d@ r |d7 }|d9 }|S )Nr r r r )r �absr r )�numberr' r$ r r r r T s
r c C s t jt| �d|d�S )N�big�r )r" r �bytes)r r r r r r b s c C sJ t | �� |�}|r|d dkr|d7 }| j|d |d r dp d d|d�S )Nr
r r r/ r0 )r! �
bit_lengthr, )r r r# r r r r, e s $c C s t | ��� S )N)r" r2 )r. r r r r m s )F)Fr )�sys�platform�python_implementation�implementation� ImportError�AttributeError�pyasn1.compat.octetsr r r � version_info�binasciir r r" r r r, r r r r r �<module> s$ �
0