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try:
    [][-1]
except IndexError:
    pass
raise

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This file contains code for validating certificates using Window's Crypt32 API, rather than OpenSSL. It's intended to go hand-in-hand with my proposed changes to cryptography that will make these bindings accessible, and will later be productised in the certitude module.

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- Notes on draft-ietf-httpauth-extension-05
	- Abstract
		- “This document specifies a few extensions”
			- The “a few” feels informal to me: consider removing.
		- “fundamental features of HTTP-level authentication is not enough for complex”
			- s/is not enough/are insufficient/
		- “This makes these applications to implement"
			- s/makes/forces/
		- “user-agent clients”
			- Are there non-user-agent clients? If not, remove “clients” and just use “user-agents”.

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from twisted.internet.protocol import Protocol

class PrinterProtocol(Protocol):
    def connectionMade(self, transport):
        self.transport = transport
        self.response = b''
        self.transport.write(
            b'GET / HTTP/1.1\r\n'
            b'Host: http2bin.org\r\n'
            b'Connection: close\r\n'

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from __future__ import print_function

def socket_loop(sock):
    while True:
      data = sock.recv(8192)
      print(data)
      if not data:
          break

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import socket
import ssl
import time


ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
TARGET = ('67.205.133.224', 443)

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To run this benchmark, clone this gist, cd into the directory, and then run tox. This will print a set of results.

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# -*- coding: utf-8 -*-
"""
A script that takes a path to a given cert and key and rebuilds them in new
files.
"""
import sys

from cryptography import x509
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives import hashes, serialization

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class MyConnectionPool(HTTPSConnectionPool):

    # This does not affect the value of HTTPSConnectionPool.ConnectionCls
    ConnectionCls = Whatever
 

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Copyright (c) 2017 Cory Benfield

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all