Viewing File: /opt/alt/python35/lib/python3.5/site-packages/pip/_vendor/urllib3/util/ssl_.pyc

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    Compare two digests of equal length in constant time.

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    Checks if given fingerprint matches the supplied certificate.

    :param cert:
        Certificate as bytes object.
    :param fingerprint:
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    Resolves the argument to a numeric constant, which can be passed to
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    Defaults to :data:`ssl.CERT_REQUIRED`.
    If given a string it is assumed to be the name of the constant in the
    :mod:`ssl` module or its abbreviation.
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|ddƒdk	rñt|_n|S(	s÷All arguments have the same meaning as ``ssl_wrap_socket``.

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    - Sets a restricted set of server ciphers

    If you wish to enable SSLv3, you can do::

        from pip._vendor.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``
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    :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:
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    :rtype: SSLContext
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    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.
    :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().
    :param key_password:
        Optional password if the keyfile is encrypted.
    :param ca_cert_data:
        Optional string containing CA certificates in PEM format suitable for
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    R,tload_default_certss5Client private key is encrypted, password is requiredR=s€An HTTPS request has been made, but the SNI (Server Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warningsN(R'R`R4tIOErrorRtOSErrorterrnotENOENTthasattrRat_is_key_file_encryptedR0tis_ipaddresstIS_SECURETRANSPORTRRR:R;R
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cC@sMtjr+t|tƒr+|jdƒ}nttj|ƒpItj|ƒƒS(sæDetects whether the hostname given is an IPv4 or IPv6 address.
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    :return: True if the hostname is an IP address, False otherwise.
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