AlkantarClanX12
Current Path : /proc/self/root/lib/python3.6/site-packages/rhn/__pycache__/ |
Current File : //proc/self/root/lib/python3.6/site-packages/rhn/__pycache__/SSL.cpython-36.pyc |
3 �U�f-+ � @ s� d Z ddlmZ ddlmZ ddlZddlZddlZddlmZ ddl Z dZ eed�r^ejZ nddlm Z G d d � d �Zdd� ZG d d� dejej�ZdS )zK rhn.SSL builds an abstraction on top of the objects provided by pyOpenSSL � )�SSL)�cryptoN)�bstr�x �sslerror)�socket_errorc @ s� e Zd ZdZd(dd�Zdd� Zdd� Zd)d d �Zdd� Zd d� Z dd� Z dd� Zdd� Zdd� Z dd� Zd*dd�Zd+dd�Zdd� Zd d!� Zd"d#� Zd$d%� ZeZeZd,d&d'�ZdS )-� SSLSocketzM Class that wraps a pyOpenSSL Connection object, adding more methods Nc C sn d | _ d | _|| _g | _|pg }x|D ]}| j|� q&W tj| _tj| _ d| _ d| _td�| _ d| _d | _d S )Ni r � )�_ctx�_connection�_sock�_trusted_certs�add_trusted_certr Z SSLv23_METHOD�_ssl_methodZVERIFY_PEER�_ssl_verify_flags�_buffer_size�_posr �_buffer�_makefile_called�_closed)�self�socketZ trusted_certs�f� r �/usr/lib/python3.6/SSL.py�__init__/ s zSSLSocket.__init__c C s0 t j|t j�std| ��| jj|jd�� dS )zh Adds a trusted certificate to the certificate store of the SSL context object. z"Unable to read certificate file %szutf-8N)�os�access�R_OK� ValueErrorr �append�encode)r �filer r r r L s zSSLSocket.add_trusted_certc C s� | j � tj| j�| _| jjtj� | jjtj� | jrVx"| jD ]}| jj |� q@W nd| _ | jj| j t� t td�r�| jjtj� tj| j| j�| _| jj� dS )z1 Initializes the SSL connection. r �OP_DONT_INSERT_EMPTY_FRAGMENTSN)� _check_closedr ZContextr r Zset_optionsZOP_NO_SSLv2ZOP_NO_SSLv3r Zload_verify_locationsr Z set_verify�ssl_verify_callback�hasattrr# Z Connectionr r Zset_connect_state)r r r r r �init_sslU s zSSLSocket.init_sslc C s |r || _ | jd | _| S )zG Returns self, since we are a file-like object already � )r r )r �mode�bufsizer r r �makefiles s zSSLSocket.makefilec C s, | j r dS | js| j� dS | jd | _dS )z+ Closes the SSL connection Nr( )r r � _really_close)r r r r �close� s zSSLSocket.closec C s d S )Nr )r r r r �flush� s zSSLSocket.flushc C s� | j d krd S d }yt| j d�}W n tk rB t| j d�}Y nX |d k r�tjd dkrp|� dkr�| j j� n|� dkr�| j j� | j j� d| _d S )NZstate_stringZget_state_stringr � s% SSL negotiation finished successfullyz%SSL negotiation finished successfullyr( )r �getattr�AttributeError�sys�version_infoZshutdownr- r )r Z get_stater r r r, � s zSSLSocket._really_closec C s | j rtd��d S )NzI/O operation on closed file)r r )r r r r r$ � s zSSLSocket._check_closedc C s$ t | j|�rt| j|�S t|��d S )N)r&