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Returns True if the digests match, and False otherwise. i ( t abst lent zipt bytearray( t at bt resultt lt r( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt _const_compare_digest_backport s (t compare_digest( t wrap_sockett CERT_NONEt PROTOCOL_SSLv23( t HAS_SNI( t OP_NO_SSLv2t OP_NO_SSLv3t OP_NO_COMPRESSIONi i i s� ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+HIGH:DH+HIGH:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+HIGH:RSA+3DES:!aNULL:!eNULL:!MD5( t SSLContextR c B@ sl e Z d e j k o d k n p1 d e j k Z d � Z d � Z d d d � Z d � Z d d � Z RS( i i i c C@ sO | | _ t | _ t j | _ d | _ d | _ d | _ d | _ d | _ d S( Ni ( t protocolt Falset check_hostnamet sslR t verify_modet Nonet ca_certst optionst certfilet keyfilet ciphers( t selft protocol_version( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt __init__S s c C@ s | | _ | | _ d S( N( R$ R% ( R' R$ R% ( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt load_cert_chain^ s c C@ s( | | _ | d k r$ t d � � n d S( Ns- CA directories not supported in older Pythons( R" R! R ( R' t cafilet capath( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt load_verify_locationsb s c C@ s% | j s t d � � n | | _ d S( Ns� Your version of Python does not support setting a custom cipher suite. Please upgrade to Python 2.7, 3.2, or later if you need this functionality.( t supports_set_cipherst TypeErrorR& ( R' t cipher_suite( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt set_ciphersh s c C@ sx t j d t � i | j d 6| j d 6| j d 6| j d 6| j d 6} | j rg t | d | j | �St | | � Sd S( Ns� A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.R% R$ R" t cert_reqst ssl_versionR& ( t warningst warnR R% R$ R" R R R. R R& ( R' t sockett server_hostnamet kwargs( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyR q s ( i i ( i ( i i N( t __name__t __module__t syst version_infoR. R) R* R! R- R1 R ( ( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyR O s c C@ s� | j d d � j � } t | � } t j | � } | sQ t d j | � � � n t | j � � } | | � j � } t | | � s� t d j | t | � � � � n d S( s� Checks if given fingerprint matches the supplied certificate. :param cert: Certificate as bytes object. :param fingerprint: Fingerprint as string of hexdigits, can be interspersed by colons. t :t s" Fingerprint of invalid length: {0}s6 Fingerprints did not match. Expected "{0}", got "{1}".N( t replacet lowerR t HASHFUNC_MAPt getR t formatR t encodet digestt _const_compare_digestR ( t certt fingerprintt digest_lengtht hashfunct fingerprint_bytest cert_digest( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt assert_fingerprint� s c C@ s[ | d k r t St | t � rW t t | d � } | d k rS t t d | � } n | S| S( s� Resolves the argument to a numeric constant, which can be passed to the wrap_socket function/method from the ssl module. Defaults to :data:`ssl.CERT_NONE`. If given a string it is assumed to be the name of the constant in the :mod:`ssl` module or its abbrevation. (So you can specify `REQUIRED` instead of `CERT_REQUIRED`. If it's neither `None` nor a string we assume it is already the numeric constant which can directly be passed to wrap_socket. t CERT_N( R! R t isinstancet strt getattrR ( t candidatet res( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt resolve_cert_reqs� s c C@ s[ | d k r t St | t � rW t t | d � } | d k rS t t d | � } n | S| S( s like resolve_cert_reqs t PROTOCOL_N( R! R RO RP RQ R ( RR RS ( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt resolve_ssl_version� s c C@ s� t | p t j � } | d k r* t j n | } | d k rc d } | t O} | t O} | t O} n | j | O_ t | d t � r� | j | p� t � n | | _ t | d d � d k r� t | _ n | S( s� All arguments have the same meaning as ``ssl_wrap_socket``. By default, this function does a lot of the same work that ``ssl.create_default_context`` does on Python 3.4+. It: - Disables SSLv2, SSLv3, and compression - Sets a restricted set of server ciphers If you wish to enable SSLv3, you can do:: from urllib3.util import ssl_ context = ssl_.create_urllib3_context() context.options &= ~ssl_.OP_NO_SSLv3 You can do the same to enable compression (substituting ``COMPRESSION`` for ``SSLv3`` in the last line above). :param ssl_version: The desired protocol version to use. This will default to PROTOCOL_SSLv23 which will negotiate the highest protocol that both the server and your installation of OpenSSL support. :param cert_reqs: Whether to require the certificate verification. This defaults to ``ssl.CERT_REQUIRED``. :param options: Specific OpenSSL options. These default to ``ssl.OP_NO_SSLv2``, ``ssl.OP_NO_SSLv3``, ``ssl.OP_NO_COMPRESSION``. :param ciphers: Which cipher suites to allow the server to select. :returns: Constructed SSLContext object with specified options :rtype: SSLContext i R. R N( R R R R! t CERT_REQUIREDR R R R# RQ t TrueR1 t DEFAULT_CIPHERSR R R ( R3 R2 R# R& t context( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt create_urllib3_context� s # c C@ s� | } | d k r* t | | d | �} n | s6 | r� y | j | | � Wq� t k rk } t | � � q� t k r� } | j t j k r� t | � � n � q� Xn | r� | j | | � n t r� | j | d | �S| j | � S( s All arguments except for server_hostname, ssl_context, and ca_cert_dir have the same meaning as they do when using :func:`ssl.wrap_socket`. :param server_hostname: When SNI is supported, the expected hostname of the certificate :param ssl_context: A pre-made :class:`SSLContext` object. If none is provided, one will be created using :func:`create_urllib3_context`. :param ciphers: A string of ciphers we wish the client to support. This is not supported on Python 2.6 as the ssl module does not support it. :param ca_cert_dir: A directory containing CA certificates in multiple separate files, as supported by OpenSSL's -CApath flag or the capath argument to SSLContext.load_verify_locations(). R& R7 N( R! R[ R- t IOErrorR t OSErrort errnot ENOENTR* R R ( t sockR% R$ R2 R" R7 R3 R& t ssl_contextt ca_cert_dirRZ t e( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt ssl_wrap_socket s$ ( i i () t __future__R R^ R4 t hmact binasciiR R t hashlibR R R t exceptionsR R R R! R R R t create_default_contextRA R RQ RF R R R R t ImportErrorR R R RY R; t objectRM RT RV R[ Rd ( ( ( sR /opt/imh-python/lib/python2.7/site-packages/requests/packages/urllib3/util/ssl_.pyt <module> sT 8 >
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