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#!/usr/bin/env python
"""Demo SSL server #1 for the HOWTO.
Copyright (c) 1999-2001 Ng Pheng Siong. All rights reserved."""
import SocketServer
from M2Crypto import Err, Rand, SSL, threading
def init_context(protocol, dhpfile, certfile, cafile, verify, verify_depth=10):
ctx = SSL.Context(protocol)
ctx.set_tmp_dh(dhpfile)
ctx.load_cert(certfile)
#ctx.load_verify_info(cafile)
ctx.set_verify(verify, verify_depth)
ctx.set_session_id_ctx('echod')
ctx.set_info_callback()
return ctx
class ssl_echo_handler(SocketServer.BaseRequestHandler):
buffer = 'Ye Olde Echo Servre\r\n'
def handle(self):
peer = self.request.get_peer_cert()
if peer is not None:
print 'Client CA =', peer.get_issuer().O
print 'Client Subject =', peer.get_subject().CN
self.request.write(self.buffer)
while 1:
buf = self.request.read()
if not buf:
break
self.request.write(buf)
def finish(self):
self.request.set_shutdown(SSL.SSL_SENT_SHUTDOWN|SSL.SSL_RECEIVED_SHUTDOWN)
self.request.close()
if __name__ == '__main__':
Rand.load_file('randpool.dat', -1)
threading.init()
ctx = init_context('sslv23', 'dh1024.pem', 'server.pem', 'ca.pem', SSL.verify_peer)
s = SSL.SSLServer(('', 9999), ssl_echo_handler, ctx)
s.serve_forever()
threading.cleanup()
Rand.save_file('randpool.dat')
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