Ë
    æU.jM  ã                  ó®  — U d Z ddlmZ ddlZddlmZ 	 ddlmZ ddlZddlZddlZddlmZ dd	lmZ d
dlmZ ej(                  rddlmZ ddgZej0                  j2                  ej4                  j6                  ej0                  j8                  ej4                  j6                  ej:                  ej4                  j<                  iZde d<    e!ed«      r6 e!ej4                  d«      r#ej4                  jD                  eejF                  <    e!ed«      r6 e!ej4                  d«      r#ej4                  jH                  eejJ                  <   ejL                  ej4                  jN                  ejP                  ej4                  jR                  ejT                  ej4                  jR                  ej4                  jV                  z   iZ,e,j[                  «       D � �ci c]  \  } }|| “Œ
 c}} Z. e/ej4                  dd«       e/ej4                  dd«      z  Z0de d<    e/ej4                  dd«      Z1de d<    e/ej4                  dd«      Z2de d<    e/ej4                  dd«      Z3de d<    e/ej4                  dd«      Z4de d <   ejj                  jl                  e0ejj                  jn                  e0ejj                  jp                  e0e1z  ejj                  jr                  e0e1z  e2z  ejj                  jt                  e0e1z  e2z  e3z  ejj                  jv                  e0e1z  e2z  e3z  iZ<de d!<   ejj                  jl                  e0e1z  e2z  e3z  e4z  ejj                  jn                  e0e2z  e3z  e4z  ejj                  jp                  e0e3z  e4z  ejj                  jr                  e0e4z  ejj                  jt                  e0ejj                  jv                  e0iZ=de d"<   d#Z>ej0                  j~                  Z@ ej‚                  eB«      ZCd.d$„ZDd.d%„ZEd.d&„ZFd/d'„ZGd0d(„ZH G d)„ d*«      ZIej”                  eI_J         G d+„ d,«      ZK	 	 	 	 	 	 	 	 	 	 	 	 d1d-„ZLy# e	$ r  G d„ de
«      ZY �Œ2w xY wc c}} w )2a   
Module for using pyOpenSSL as a TLS backend. This module was relevant before
the standard library ``ssl`` module supported SNI, but now that we've dropped
support for Python 2.7 all relevant Python versions support SNI so
**this module is no longer recommended**.

This needs the following packages installed:

* `pyOpenSSL`_ (tested with 19.0.0)
* `cryptography`_ (minimum 2.3, from pyopenssl)
* `idna`_ (minimum 2.1, from cryptography)

However, pyOpenSSL depends on cryptography, so while we use all three directly here we
end up having relatively few packages required.

You can install them with the following command:

.. code-block:: bash

    $ python -m pip install pyopenssl cryptography idna

To activate certificate checking, call
:func:`~urllib3.contrib.pyopenssl.inject_into_urllib3` from your Python code
before you begin making HTTP requests. This can be done in a ``sitecustomize``
module, or at any other time before your application begins using ``urllib3``,
like this:

.. code-block:: python

    try:
        import urllib3.contrib.pyopenssl
        urllib3.contrib.pyopenssl.inject_into_urllib3()
    except ImportError:
        pass

.. _pyopenssl: https://www.pyopenssl.org
.. _cryptography: https://cryptography.io
.. _idna: https://github.com/kjd/idna
é    )ÚannotationsN)Úx509)ÚUnsupportedExtensionc                  ó   — e Zd Zy)r   N)Ú__name__Ú
__module__Ú__qualname__© ó    ú[C:\xampp\htdocs\tradingbinance\backend\.venv\Lib\site-packages\urllib3/contrib/pyopenssl.pyr   r   2   s   „ Ør   r   )ÚBytesIO)Úsocketé   )Úutil©ÚX509Úinject_into_urllib3Úextract_from_urllib3zdict[int, int]Ú_openssl_versionsÚPROTOCOL_TLSv1_1ÚTLSv1_1_METHODÚPROTOCOL_TLSv1_2ÚTLSv1_2_METHODÚOP_NO_SSLv2ÚOP_NO_SSLv3ÚintÚ_OP_NO_SSLv2_OR_SSLv3ÚOP_NO_TLSv1Ú_OP_NO_TLSv1ÚOP_NO_TLSv1_1Ú_OP_NO_TLSv1_1ÚOP_NO_TLSv1_2Ú_OP_NO_TLSv1_2ÚOP_NO_TLSv1_3Ú_OP_NO_TLSv1_3Ú_openssl_to_ssl_minimum_versionÚ_openssl_to_ssl_maximum_versioni @  c                 ó¨   — t        «        t        t        _        t        t        j                  _        dt        _        dt        j                  _        y)z7Monkey-patch urllib3 with PyOpenSSL-backed SSL-support.TN)Ú_validate_dependencies_metÚPyOpenSSLContextr   Ú
SSLContextÚssl_ÚIS_PYOPENSSLr
   r   r   r   r   Š   s1   € ô Ô ä&„D„OÜ+„D‡I�IÔØ„DÔØ!„D‡I�IÕr   c                 ó”   — t         t        _        t         t        j                  _        dt        _        dt        j                  _        y)z4Undo monkey-patching by :func:`inject_into_urllib3`.FN)Úorig_util_SSLContextr   r+   r,   r-   r
   r   r   r   r   •   s+   € ô +„D„OÜ/„D‡I�IÔØ„DÔØ"„D‡I�IÕr   c                 óŠ   — ddl m}  t        | dd«      €t        d«      ‚ddlm}  |«       }t        |dd«      €t        d«      ‚y)	z{
    Verifies that PyOpenSSL's package-level dependencies have been met.
    Throws `ImportError` if they are not met.
    r   )Ú
ExtensionsÚget_extension_for_classNzX'cryptography' module missing required functionality.  Try upgrading to v1.3.4 or newer.r   Ú_x509zS'pyOpenSSL' module missing required functionality. Try upgrading to v0.14 or newer.)Úcryptography.x509.extensionsr1   ÚgetattrÚImportErrorÚOpenSSL.cryptor   )r1   r   r   s      r   r)   r)   ž   s[   € õ 8äˆzÐ4°dÓ;ÐCÜð0ó
ð 	
õ $á‹6€DÜˆt�W˜dÓ#Ð+Üð/ó
ð 	
ð ,r   c                óN   — dd„}d| v r| S  || «      }|€y|j                  d«      S )a%  
    Converts a dNSName SubjectAlternativeName field to the form used by the
    standard library on the given Python version.

    Cryptography produces a dNSName as a unicode string that was idna-decoded
    from ASCII bytes. We need to idna-encode that string to get it back, and
    then on Python 3 we also need to convert to unicode via UTF-8 (the stdlib
    uses PyUnicode_FromStringAndSize on it, which decodes via UTF-8).

    If the name cannot be idna-encoded then we return None signalling that
    the name given should be skipped.
    c                ó  — ddl }	 dD ]F  }| j                  |«      sŒ| t        |«      d } |j                  d«      |j                  | «      z   c S  |j                  | «      S # |j                  j
                  $ r Y yw xY w)zÒ
        Borrowed wholesale from the Python Cryptography Project. It turns out
        that we can't just safely call `idna.encode`: it can explode for
        wildcard names. This avoids that problem.
        r   N)z*.Ú.Úascii)ÚidnaÚ
startswithÚlenÚencodeÚcoreÚ	IDNAError)Únamer<   Úprefixs      r   Úidna_encodez'_dnsname_to_stdlib.<locals>.idna_encodeÆ   s|   € ó 	ð	Û%�Ø—?‘? 6Õ*Ø¤ F£ Ð.�DØ!Ÿ=™=¨Ó1°D·K±KÀÓ4EÑEÒEð &ð —;‘;˜tÓ$Ð$øØ�y‰y×"Ñ"ò 	Ùð	ús   †A" �2A" ÁA" Á"A>Á=A>Ú:Núutf-8)rB   ÚstrÚreturnúbytes | None)Údecode)rB   rD   Úencoded_names      r   Ú_dnsname_to_stdlibrL   ¸   s9   € óð$ ˆd�{Øˆá˜tÓ$€LØÐØØ×Ñ˜wÓ'Ð'r   c                óN  — | j                  «       }	 |j                  j                  t        j                  «      j
                  }t        t        |j                  t        j                   «      «      D �cg c]  }|�d|f‘Œ
 }}|j#                  d„ |j                  t        j$                  «      D «       «       |S # t        j                  $ r g cY S t        j                  t        t        j                  t        f$ r"}t        j                  d|«       g cY d}~S d}~ww xY wc c}w )zU
    Given an PyOpenSSL certificate, provides all the subject alternative names.
    z­A problem was encountered with the certificate that prevented urllib3 from finding the SubjectAlternativeName field. This can affect certificate validation. The error was %sNÚDNSc              3  ó6   K  — | ]  }d t        |«      f–— Œ y­w)z
IP AddressN)rG   )Ú.0rB   s     r   Ú	<genexpr>z$get_subj_alt_name.<locals>.<genexpr>
  s   è ø€ ð Ù.U dˆ”s˜4“yÔ!Ñ.Uùs   ‚)Úto_cryptographyÚ
extensionsr2   r   ÚSubjectAlternativeNameÚvalueÚExtensionNotFoundÚDuplicateExtensionr   ÚUnsupportedGeneralNameTypeÚUnicodeErrorÚlogÚwarningÚmaprL   Úget_values_for_typeÚDNSNameÚextendÚ	IPAddress)Ú	peer_certÚcertÚextÚerB   Únamess         r   Úget_subj_alt_namerf   á   s  € ð ×$Ñ$Ó&€DðØ�o‰o×5Ñ5´d×6QÑ6QÓR×XÑXˆô: Ô*¨C×,CÑ,CÄDÇLÁLÓ,QÔRóáRˆDØÐð 
�ŠØRð 
ð ð
 
‡L�Lñ Ø.1×.EÑ.EÄdÇnÁnÔ.Uóô ð €LøôG ×!Ñ!ò àŠ	ä×ÑÜÜ×'Ñ'Üð	ò ô 	�‰ð>ð ô		
ð �	ûðüò.s)   ’3B: Á4D"Â:DÃ,DÃ=DÄDÄDc                  óœ   — e Zd ZdZ	 d	 	 	 	 	 	 	 dd„Zdd„Zdd„Zdd„Zdd„Zdd„Z	dd„Z
dd	„Zdd
„Zdd„Zdd„Z	 d	 	 	 dd„Zdd„Zdd„Zy)ÚWrappedSocketz@API-compatibility wrapper for Python OpenSSL's Connection-class.c                óJ   — || _         || _        || _        d| _        d| _        y ©Nr   F)Ú
connectionr   Úsuppress_ragged_eofsÚ_io_refsÚ_closed)Úselfrk   r   rl   s       r   Ú__init__zWrappedSocket.__init__  s(   € ð %ˆŒØˆŒØ$8ˆÔ!ØˆŒØˆ�r   c                ó6   — | j                   j                  «       S ©N)r   Úfileno©ro   s    r   rs   zWrappedSocket.fileno   s   € Ø�{‰{×!Ñ!Ó#Ð#r   c                ó†   — | j                   dkD  r| xj                   dz  c_         | j                  r| j                  «        y y )Nr   é   )rm   rn   Úclosert   s    r   Ú_decref_socketioszWrappedSocket._decref_socketios$  s1   € Ø�=‰=˜1ÒØ�MŠM˜QÑ�MØ�<Š<Ø�J‰J�Lð r   c                ó   — 	  | j                   j                  |i |¤Ž}|S # t        j                  j                  $ rH}| j
                  r|j                  dk(  rY d }~yt        |j                  d   t        |«      «      |‚d }~wt        j                  j                  $ r9 | j                   j                  «       t        j                  j                  k(  rY y‚ t        j                  j                  $ r`}t        j                  | j                  | j                  j!                  «       «      st#        d«      |‚ | j                  |i |¤ŽcY d }~S d }~wt        j                  j$                  $ r}t'        j(                  d|›�«      |‚d }~ww xY w)N©éÿÿÿÿzUnexpected EOFr   r   úThe read operation timed outúread error: )rk   ÚrecvÚOpenSSLÚSSLÚSysCallErrorrl   ÚargsÚOSErrorrG   ÚZeroReturnErrorÚget_shutdownÚRECEIVED_SHUTDOWNÚWantReadErrorr   Úwait_for_readr   Ú
gettimeoutÚTimeoutErrorÚErrorÚsslÚSSLError)ro   r‚   ÚkwargsÚdatard   s        r   r~   zWrappedSocket.recv*  s4  € ð	Ø'�4—?‘?×'Ñ'¨Ð8°Ñ8ˆDð* ˆKøô) �{‰{×'Ñ'ò 	8Ø×(Ò(¨Q¯V©VÐ7MÒ-MÜä˜aŸf™f Q™i¬¨Q«Ó0°aÐ7ûÜ�{‰{×*Ñ*ò 	Ø�‰×+Ñ+Ó-´·±×1NÑ1NÒNÙàÜ�{‰{×(Ñ(ò 	2Ü×%Ñ% d§k¡k°4·;±;×3IÑ3IÓ3KÔLÜ"Ð#AÓBÈÐIà �t—y‘y $Ð1¨&Ñ1Õ1ûô �{‰{× Ñ ò 	<Ü—,‘, ¨a¨UÐ3Ó4¸!Ð;ûð	<ús@   ‚   F½B Á#B Â AFÃFÃ4AEÅ	FÅ FÅ/FÆFc                ó  — 	  | j                   j                  |i |¤ŽS # t        j                  j                  $ rH}| j
                  r|j                  dk(  rY d }~yt        |j                  d   t        |«      «      |‚d }~wt        j                  j                  $ r9 | j                   j                  «       t        j                  j                  k(  rY y‚ t        j                  j                  $ r`}t        j                  | j                  | j                  j!                  «       «      st#        d«      |‚ | j                  |i |¤ŽcY d }~S d }~wt        j                  j$                  $ r}t'        j(                  d|›�«      |‚d }~ww xY w)Nrz   r   r|   r}   )rk   Ú	recv_intor   r€   r�   rl   r‚   rƒ   rG   r„   r…   r†   r‡   r   rˆ   r   r‰   rŠ   r‹   rŒ   r�   )ro   r‚   rŽ   rd   s       r   r‘   zWrappedSocket.recv_intoC  s,  € ð	<Ø,�4—?‘?×,Ñ,¨dÐ=°fÑ=Ð=øÜ�{‰{×'Ñ'ò 	8Ø×(Ò(¨Q¯V©VÐ7MÒ-MÜä˜aŸf™f Q™i¬¨Q«Ó0°aÐ7ûÜ�{‰{×*Ñ*ò 	Ø�‰×+Ñ+Ó-´·±×1NÑ1NÒNÙàÜ�{‰{×(Ñ(ò 	7Ü×%Ñ% d§k¡k°4·;±;×3IÑ3IÓ3KÔLÜ"Ð#AÓBÈÐIà%�t—~‘~ tÐ6¨vÑ6Õ6ûô �{‰{× Ñ ò 	<Ü—,‘, ¨a¨UÐ3Ó4¸!Ð;ûð	<ús@   ‚ žF»A>Á#A>Á>AFÃFÃ2AEÅFÅ FÅ-FÆFc                ó8   — | j                   j                  |«      S rr   )r   Ú
settimeout)ro   Útimeouts     r   r“   zWrappedSocket.settimeoutZ  s   € Ø�{‰{×%Ñ% gÓ.Ð.r   c                óœ  — 	 	 | j                   j                  |«      S # t        j                  j                  $ rM}t        j                  | j                  | j                  j                  «       «      st        «       |‚Y d }~Œ‚d }~wt        j                  j                  $ r(}t        |j                  d   t        |«      «      |‚d }~ww xY w©Nr   )rk   Úsendr   r€   ÚWantWriteErrorr   Úwait_for_writer   r‰   rŠ   r�   rƒ   r‚   rG   )ro   r�   rd   s      r   Ú_send_until_donezWrappedSocket._send_until_done]  s•   € Øð8Ø—‘×+Ñ+¨DÓ1Ð1øÜ—;‘;×-Ñ-ò Ü×*Ñ*¨4¯;©;¸¿¹×8NÑ8NÓ8PÔQÜ&›.¨aÐ/ÜûÜ—;‘;×+Ñ+ò 8Ü˜aŸf™f Q™i¬¨Q«Ó0°aÐ7ûð8ús!   ƒ žC»ABÂ CÂ##CÃCc                ó„   — d}|t        |«      k  r0| j                  |||t        z    «      }||z  }|t        |«      k  rŒ/y y r–   )r>   rš   ÚSSL_WRITE_BLOCKSIZE)ro   r�   Ú
total_sentÚsents       r   ÚsendallzWrappedSocket.sendallh  sM   € Øˆ
Øœ3˜t›9Ò$Ø×(Ñ(Ø�Z *Ô/BÑ"BÐCóˆDð ˜$ÑˆJð	 œ3˜t›9Õ$r   c                ó¶   — 	 | j                   j                  «        y # t        j                  j                  $ r}t        j                  d|›�«      |‚d }~ww xY w)Nzshutdown error: )rk   Úshutdownr   r€   r‹   rŒ   r�   )ro   Úhowrd   s      r   r¡   zWrappedSocket.shutdownp  sM   € ð	@Ø�O‰O×$Ñ$Õ&øÜ�{‰{× Ñ ò 	@Ü—,‘,Ð!1°!°Ð7Ó8¸aÐ?ûð	@ús   ‚ �AºAÁAc                óR   — d| _         | j                  dk  r| j                  «        y y )NTr   )rn   rm   Ú_real_closert   s    r   rw   zWrappedSocket.closev  s&   € ØˆŒØ�=‰=˜AÒØ×ÑÕð r   c                ó~   — 	 | j                   j                  «       S # t        j                  j                  $ r Y y w xY wrr   )rk   rw   r   r€   r‹   rt   s    r   r¤   zWrappedSocket._real_close{  s6   € ð	Ø—?‘?×(Ñ(Ó*Ð*øÜ�{‰{× Ñ ò 	Ùð	ús   ‚ œ<»<c                ó  — | j                   j                  «       }|s|S |r8t        j                  j	                  t        j                  j
                  |«      S d |j                  «       j                  ffft        |«      dœS )NÚ
commonName)ÚsubjectÚsubjectAltName)	rk   Úget_peer_certificater   ÚcryptoÚdump_certificateÚFILETYPE_ASN1Úget_subjectÚCNrf   )ro   Úbinary_formr   s      r   ÚgetpeercertzWrappedSocket.getpeercert�  sw   € ð �‰×3Ñ3Ó5ˆáØˆKáÜ—>‘>×2Ñ2´7·>±>×3OÑ3OÐQUÓVÐVð 'Ð(8¨×(8Ñ(8Ó(:×(=Ñ(=Ð>Ð@ÐBÜ/°Ó5ñ
ð 	
r   c                ó6   — | j                   j                  «       S rr   )rk   Úget_protocol_version_namert   s    r   ÚversionzWrappedSocket.version‘  s   € Ø�‰×8Ñ8Ó:Ð:r   c                ó^   — | j                   j                  «       }|r|j                  «       S d S rr   )rk   Úget_alpn_proto_negotiatedrJ   )ro   Ú
alpn_protos     r   Úselected_alpn_protocolz$WrappedSocket.selected_alpn_protocol”  s*   € Ø—_‘_×>Ñ>Ó@ˆ
Ù&0ˆz× Ñ Ó"Ð:°dÐ:r   N)T)rk   úOpenSSL.SSL.Connectionr   Ú
socket_clsrl   ÚboolrH   ÚNone©rH   r   ©rH   r¼   )r‚   ú
typing.AnyrŽ   r¿   rH   Úbytes)r‚   r¿   rŽ   r¿   rH   r   )r”   ÚfloatrH   r¼   )r�   rÀ   rH   r   )r�   rÀ   rH   r¼   )r¢   r   rH   r¼   )F)r°   r»   rH   z"dict[str, list[typing.Any]] | None)rH   rG   )rH   ú
str | None)r   r   r	   Ú__doc__rp   rs   rx   r~   r‘   r“   rš   rŸ   r¡   rw   r¤   r±   r´   r¸   r
   r   r   rh   rh     sŒ   „ ÙJð &*ð	
à*ð
ð ð
ð #ð	
ð
 
ó
ó$óóó2<ó./ó	8óó@óó
ð #(ð
Øð
à	+ó
ó ;ô;r   rh   c                  ó²  — e Zd ZdZdd„Zedd„«       Zej                  dd„«       Zedd„«       Zej                  dd„«       Zedd„«       Z	e	j                  dd„«       Z	dd	„Z
dd
„Z	 	 	 d	 	 	 	 	 	 	 dd„Z	 	 d	 	 	 	 	 	 	 dd„Zdd„Z	 	 	 	 d 	 	 	 	 	 	 	 	 	 	 	 d!d„Zdd„Zedd„«       Zej                  d"d„«       Zedd„«       Zej                  d#d„«       Zy)$r*   zÂ
    I am a wrapper class for the PyOpenSSL ``Context`` object. I am responsible
    for translating the interface of the standard library ``SSLContext`` object
    to calls into PyOpenSSL.
    c                ó>  — t         |   | _        t        j                  j	                  | j                  «      | _        d| _        d| _        t        j                  j                  | _        t        j                  j                  | _        t        j                  | _        y rj   )r   Úprotocolr   r€   ÚContextÚ_ctxÚ_optionsÚcheck_hostnamerŒ   Ú
TLSVersionÚMINIMUM_SUPPORTEDÚ_minimum_versionÚMAXIMUM_SUPPORTEDÚ_maximum_versionÚVERIFY_X509_TRUSTED_FIRSTÚ_verify_flags)ro   rÆ   s     r   rp   zPyOpenSSLContext.__init__£  si   € Ü)¨(Ñ3ˆŒÜ—K‘K×'Ñ'¨¯©Ó6ˆŒ	ØˆŒØ#ˆÔÜ%(§^¡^×%EÑ%EˆÔÜ%(§^¡^×%EÑ%EˆÔÜ"%×"?Ñ"?ˆÕr   c                ó   — | j                   S rr   )rÉ   rt   s    r   ÚoptionszPyOpenSSLContext.options¬  s   € à�}‰}Ðr   c                ó2   — || _         | j                  «        y rr   )rÉ   Ú_set_ctx_options©ro   rU   s     r   rÓ   zPyOpenSSLContext.options°  s   € àˆŒØ×ÑÕr   c                ó   — | j                   S rr   )rÑ   rt   s    r   Úverify_flagszPyOpenSSLContext.verify_flagsµ  s   € à×!Ñ!Ð!r   c                óx   — || _         | j                  j                  «       j                  | j                   «       y rr   )rÑ   rÈ   Úget_cert_storeÚ	set_flagsrÖ   s     r   rØ   zPyOpenSSLContext.verify_flags¹  s+   € à"ˆÔØ�	‰	× Ñ Ó"×,Ñ,¨T×-?Ñ-?Õ@r   c                óD   — t         | j                  j                  «          S rr   )Ú_openssl_to_stdlib_verifyrÈ   Úget_verify_modert   s    r   Úverify_modezPyOpenSSLContext.verify_mode¾  s   € ä(¨¯©×)BÑ)BÓ)DÑEÐEr   c                óR   — | j                   j                  t        |   t        «       y rr   )rÈ   Ú
set_verifyÚ_stdlib_to_openssl_verifyÚ_verify_callbackrÖ   s     r   rß   zPyOpenSSLContext.verify_modeÂ  s   € à�	‰	×ÑÔ6°uÑ=Ô?OÕPr   c                ó8   — | j                   j                  «        y rr   )rÈ   Úset_default_verify_pathsrt   s    r   rå   z)PyOpenSSLContext.set_default_verify_pathsÆ  s   € Ø�	‰	×*Ñ*Õ,r   c                ó|   — t        |t        «      r|j                  d«      }| j                  j	                  |«       y )NrF   )Ú
isinstancerG   r?   rÈ   Úset_cipher_list)ro   Úcipherss     r   Úset_cipherszPyOpenSSLContext.set_ciphersÉ  s,   € Ü�gœsÔ#Ø—n‘n WÓ-ˆGØ�	‰	×!Ñ! 'Õ*r   Nc                óT  — |�|j                  d«      }|�|j                  d«      }	 | j                  j                  ||«       |�%| j                  j                  t        |«      «       y y # t        j
                  j                  $ r}t        j                  d|›�«      |‚d }~ww xY w)NrF   z%unable to load trusted certificates: )	r?   rÈ   Úload_verify_locationsr   r   r€   r‹   rŒ   r�   )ro   ÚcafileÚcapathÚcadatard   s        r   rì   z&PyOpenSSLContext.load_verify_locationsÎ  s�   € ð ÐØ—]‘] 7Ó+ˆFØÐØ—]‘] 7Ó+ˆFð	UØ�I‰I×+Ñ+¨F°FÔ;ØÐ!Ø—	‘	×/Ñ/´¸³Õ@ð "øä�{‰{× Ñ ò 	UÜ—,‘,Ð!FÀqÀeÐLÓMÐSTÐTûð	Uús   ¨AA, Á,B'Â	B"Â"B'c                óz  ‡— 	 | j                   j                  |«       ‰�?t        ‰t        «      s‰j	                  d«      Š| j                   j                  ˆfd„«       | j                   j                  |xs |«       y # t        j                  j                  $ r}t        j                  d|›�«      |‚d }~ww xY w)NrF   c                 ó   •— ‰S rr   r
   )Ú_Úpasswords    €r   Ú<lambda>z2PyOpenSSLContext.load_cert_chain.<locals>.<lambda>ê  s   ø€ ±8r   z"Unable to load certificate chain: )rÈ   Úuse_certificate_chain_filerç   rÀ   r?   Úset_passwd_cbÚuse_privatekey_filer   r€   r‹   rŒ   r�   )ro   ÚcertfileÚkeyfileró   rd   s      ` r   Úload_cert_chainz PyOpenSSLContext.load_cert_chainß  s™   ø€ ð	RØ�I‰I×0Ñ0°Ô:ØÐ#Ü! (¬EÔ2Ø'Ÿ™¨wÓ7�HØ—	‘	×'Ñ'Ó(;Ô<Ø�I‰I×)Ñ)¨'Ò*=°XÕ>øÜ�{‰{× Ñ ò 	RÜ—,‘,Ð!CÀAÀ5ÐIÓJÐPQÐQûð	Rús   ƒA;A? Á?B:ÂB5Â5B:c                óœ   — |D �cg c]"  }t         j                   j                  |d«      ‘Œ$ }}| j                  j                  |«      S c c}w )Nr;   )r   Úto_bytesrÈ   Úset_alpn_protos)ro   Ú	protocolsÚps      r   Úset_alpn_protocolsz#PyOpenSSLContext.set_alpn_protocolsï  sB   € Ù=FÓG¹Y¸”T—Y‘Y×'Ñ'¨¨7Õ3¸Yˆ	ÐGØ�y‰y×(Ñ(¨Ó3Ð3ùò Hs   …'A	c                ó€  — t         j                  j                  | j                  |«      }|rQt        j
                  j                  |«      s2t        |t        «      r|j                  d«      }|j                  |«       |j                  «        	 	 |j                  «        	 t)        ||«      S # t         j                  j                  $ r:}t	        j                  ||j                  «       «      st!        d«      |‚Y d }~Œqd }~wt         j                  j"                  $ r}t%        j&                  d|›�«      |‚d }~ww xY w)NrF   zselect timed outzbad handshake: )r   r€   Ú
ConnectionrÈ   r   r,   Úis_ipaddressrç   rG   r?   Úset_tlsext_host_nameÚset_connect_stateÚdo_handshaker‡   rˆ   r‰   rŠ   r‹   rŒ   r�   rh   )ro   ÚsockÚserver_sideÚdo_handshake_on_connectrl   Úserver_hostnameÚcnxrd   s           r   Úwrap_socketzPyOpenSSLContext.wrap_socketó  s   € ô �k‰k×$Ñ$ T§Y¡Y°Ó5ˆñ ¤4§9¡9×#9Ñ#9¸/Ô#JÜ˜/¬3Ô/Ø"1×"8Ñ"8¸Ó"A�Ø×$Ñ$ _Ô5à×ÑÔàðCØ× Ñ Ô"ð ä˜S $Ó'Ð'øô —;‘;×,Ñ,ò Ü×)Ñ)¨$°·±Ó0AÔBÜ&Ð'9Ó:ÀÐAÜûÜ—;‘;×$Ñ$ò CÜ—l‘l _°Q°EÐ#:Ó;ÀÐBûðCús$   ÂB- Â-D=Ã
0C?Ã? D=ÄD8Ä8D=c                óž   — | j                   j                  | j                  t        | j                     z  t
        | j                     z  «       y rr   )rÈ   Úset_optionsrÉ   r&   rÍ   r'   rÏ   rt   s    r   rÕ   z!PyOpenSSLContext._set_ctx_options  sC   € Ø�	‰	×ÑØ�M‰MÜ-¨d×.CÑ.CÑDñEä-¨d×.CÑ.CÑDñEõ	
r   c                ó   — | j                   S rr   )rÍ   rt   s    r   Úminimum_versionz PyOpenSSLContext.minimum_version  ó   € à×$Ñ$Ð$r   c                ó2   — || _         | j                  «        y rr   )rÍ   rÕ   )ro   r  s     r   r  z PyOpenSSLContext.minimum_version  ó   € à /ˆÔØ×ÑÕr   c                ó   — | j                   S rr   )rÏ   rt   s    r   Úmaximum_versionz PyOpenSSLContext.maximum_version"  r  r   c                ó2   — || _         | j                  «        y rr   )rÏ   rÕ   )ro   r  s     r   r  z PyOpenSSLContext.maximum_version&  r  r   )rÆ   r   rH   r¼   r½   )rU   r   rH   r¼   )rU   zssl.VerifyModerH   r¼   r¾   )ré   zbytes | strrH   r¼   )NNN)rí   rÂ   rî   rÂ   rï   rI   rH   r¼   )NN)rø   rG   rù   rÂ   ró   rÂ   rH   r¼   )rþ   zlist[bytes | str]rH   r¼   )FTTN)r  rº   r  r»   r	  r»   rl   r»   r
  zbytes | str | NonerH   rh   )r  r   rH   r¼   )r  r   rH   r¼   )r   r   r	   rÃ   rp   ÚpropertyrÓ   ÚsetterrØ   rß   rå   rê   rì   rú   r   r  rÕ   r  r  r
   r   r   r*   r*   œ  sË  „ ñó@ð òó ðð ‡^�^ò ó ð ð ò"ó ð"ð ×ÑòAó ðAð òFó ðFð ×ÑòQó ðQó-ó+ð "Ø!Ø#ð	UàðUð ðUð ð	Uð
 
óUð( #Ø#ð	RàðRð ðRð ð	Rð
 
óRó 4ð "Ø(,Ø%)Ø.2ð(àð(ð ð(ð "&ð	(ð
 #ð(ð ,ð(ð 
ó(ó>
ð ò%ó ð%ð ×Ñò ó ð ð ò%ó ð%ð ×Ñò ó ñ r   r*   c                ó   — |dk(  S r–   r
   )r  r   Úerr_noÚ	err_depthÚreturn_codes        r   rã   rã   ,  s   € ð �Q‰;Ðr   r¾   )rB   rG   rH   rÂ   )ra   r   rH   zlist[tuple[str, str]])r  r¹   r   r   r  r   r  r   r  r   rH   r»   )MrÃ   Ú
__future__r   ÚOpenSSL.SSLr   Úcryptographyr   Úcryptography.x509r   r6   Ú	ExceptionÚloggingrŒ   ÚtypingÚior   r   rº   Ú r   ÚTYPE_CHECKINGr7   r   Ú__all__r,   ÚPROTOCOL_TLSr€   ÚSSLv23_METHODÚPROTOCOL_TLS_CLIENTÚPROTOCOL_TLSv1ÚTLSv1_METHODr   Ú__annotations__Úhasattrr   r   r   r   Ú	CERT_NONEÚVERIFY_NONEÚCERT_OPTIONALÚVERIFY_PEERÚCERT_REQUIREDÚVERIFY_FAIL_IF_NO_PEER_CERTrâ   ÚitemsrÝ   r5   r   r   r!   r#   r%   rË   rÌ   ÚTLSv1ÚTLSv1_1ÚTLSv1_2ÚTLSv1_3rÎ   r&   r'   rœ   r+   r/   Ú	getLoggerr   rZ   r   r   r)   rL   rf   rh   Úmakefiler*   rã   )ÚkÚvs   00r   Ú<module>r>     sH  ðò&õP #ã Ý ðÝ6ó Û 
Û Ý Ý 'å à	×ÒÝ#ð !Ð"8Ð
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