|
Server : LiteSpeed System : Linux server51.dnsbootclub.com 4.18.0-553.62.1.lve.el8.x86_64 #1 SMP Mon Jul 21 17:50:35 UTC 2025 x86_64 User : nandedex ( 1060) PHP Version : 8.1.33 Disable Function : NONE Directory : /opt/cppython/lib/python3.8/site-packages/paramiko/__pycache__/ |
U
P��g � @ s^ d dl mZmZmZmZ d dlmZ d dlmZ d dlm Z G dd� de
�Z G dd� d�Z dS ) � )�max_byte� zero_byte�byte_ord�byte_chrN)�b)�int64c @ s e Zd ZdS )� BERExceptionN)�__name__�
__module__� __qualname__� r r �9/opt/cppython/lib/python3.8/site-packages/paramiko/ber.pyr s r c @ sn e Zd ZdZe� fdd�Zdd� Zdd� Zdd � Zd
d � Z d d
� Z
e dd� �Z dd� Z
dd� Ze dd� �ZdS )�BERz7
Robey's tiny little attempt at a BER decoder.
c C s t |�| _d| _d S )Nr )r �content�idx)�selfr r r r
�__init__" s
z BER.__init__c C s | j S �N)r �r r r r
�asbytes& s z BER.asbytesc C s | � � S r )r r r r r
�__str__) s z BER.__str__c C s dt | j� d S )NzBER('z'))�reprr r r r r
�__repr__, s z BER.__repr__c C s | � � S r )� decode_nextr r r r
�decode/ s z
BER.decodec C s� | j t| j�krd S t| j| j �}| j d7 _ |d@ dkr�d}| j t| j�k r�t| j| j �}| j d7 _ |d> |d@ B }|d@ sBq�qB| j t| j�kr�d S t| j| j �}| j d7 _ |d@ �r|d@ }| j | t| j�kr�d S t�| j| j | j | � d�}| j |7 _ | j | t| j�k�r.d S | j| j | j | � }| j |7 _ |dk�rf| �|�S |d k�rzt�|�S d
}t|�|���d S ) N� � r � � � T�0 � z.Unknown ber encoding type {:d} (robey is lazy)) r �lenr r �utilZ inflate_long�decode_sequencer �format)r �ident�t�size�data�msgr r r
r 2 sF
�
zBER.decode_nextc C s. g }t | �}|�� }|d kr q*|�|� q |S r )r r �append)r) �out�ber�xr r r
r$ ` s zBER.decode_sequencec C st | j t|�7 _ t|�dkrLt�t|��}| j tdt|� �| 7 _ n| j tt|��7 _ | j |7 _ d S )Nr r )r r r" r# � deflate_long)r r& �valZlenstrr r r
�
encode_tlvk s zBER.encode_tlvc C s� t |�tkr,|r | �dt� q�| �dt� n�t |�tksDt |�tkrX| �dt�|�� nXt |�t krr| �d|� n>t |�t
ks�t |�t kr�| �d| � |�� nt
d�t |����d S )Nr r! � r z Unknown type for encoding: {!r})�type�boolr1 r r �intr r# r/ �str�list�tuple�encode_sequencer r% )r r. r r r
�encodeu s �z
BER.encodec C s" t � }| D ]}|�|� q
|�� S r )r r: r )r) r- �itemr r r
r9 � s zBER.encode_sequenceN)r r
r �__doc__�bytesr r r r r r � staticmethodr$ r1 r: r9 r r r r
r s .
r )
Zparamiko.commonr r r r Z
paramiko.utilr# r Z
paramiko.sftpr � Exceptionr r r r r r
�<module> s