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Compare two digests of equal length in constant time.
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context = ssl_.create_urllib3_context()
context.options &= ~ssl_.OP_NO_SSLv3
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All arguments except for server_hostname, ssl_context, and ca_cert_dir have
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A string of ciphers we wish the client to support.
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A directory containing CA certificates in multiple separate files, as
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:param key_password:
Optional password if the keyfile is encrypted.
:param ca_cert_data:
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