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#!/usr/bin/env python
"""C programming in Python. Have SWIG sweat the pointers. ;-)
Copyright (c) 1999-2003 Ng Pheng Siong. All rights reserved."""
from socket import *
import sys
from M2Crypto import SSL, m2
HOST = '127.0.0.1'
PORT = 9443
req_10 = 'GET / HTTP/1.0\r\n\r\n'
req_11 = 'GET / HTTP/1.1\r\nHost: localhost\r\nConnection: close\r\n\r\n'
def c_10():
c_style(HOST, PORT, req_10)
def c_11():
c_style(HOST, PORT, req_11)
def c_style(HOST, PORT, req):
# Set up SSL context.
ctx = m2.ssl_ctx_new(m2.sslv3_method())
m2.ssl_ctx_use_cert(ctx, 'client.pem')
m2.ssl_ctx_use_privkey(ctx, 'client.pem')
# Make the socket connection.
s = socket(AF_INET, SOCK_STREAM)
s.connect((HOST, PORT))
# Set up the SSL connection.
sbio = m2.bio_new_socket(s.fileno(), 0)
ssl = m2.ssl_new(ctx)
m2.ssl_set_bio(ssl, sbio, sbio)
m2.ssl_connect(ssl)
sslbio = m2.bio_new(m2.bio_f_ssl())
m2.bio_set_ssl(sslbio, ssl, 0)
# Push a buffering BIO over the SSL BIO.
iobuf = m2.bio_new(m2.bio_f_buffer())
topbio = m2.bio_push(iobuf, sslbio)
# Send the request.
m2.bio_write(sslbio, req)
# Receive the response.
while 1:
data = m2.bio_gets(topbio, 4096)
if not data: break
sys.stdout.write(data)
# Cleanup. May be missing some necessary steps. ;-|
m2.bio_pop(topbio)
m2.bio_free(iobuf)
m2.ssl_shutdown(ssl)
m2.ssl_free(ssl)
m2.ssl_ctx_free(ctx)
s.close()
if __name__ == '__main__':
c_10()
c_11()
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