Viewing File: /usr/lib/python2.7/site-packages/urllib3/util/ssl_.pyc


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    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.
    iii t:tis!Fingerprint is of invalid length.s6Fingerprints did not match. Expected "{0}", got "{1}".N(
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		cCs[|dkrtSt|trWtt|d}|dkrSttd|}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.
    tCERT_N(RRt
isinstancetstrtgetattrR(t	candidatetres((s5/usr/lib/python2.7/site-packages/urllib3/util/ssl_.pytresolve_cert_reqszscCs[|dkrtSt|trWtt|d}|dkrSttd|}n|S|S(s 
    like resolve_cert_reqs
    t	PROTOCOL_N(RRR@RARBR(RCRD((s5/usr/lib/python2.7/site-packages/urllib3/util/ssl_.pytresolve_ssl_versionscCst|ptj}|dkrHd}|tO}|tO}|tO}n|j|O_t|dt	r|j
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|_n|S(sAll 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
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    All arguments except for server_hostname and ssl_context 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.
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