[pyOpenSSL] error creating SSL connection

[Ajay <abr...@ma...>]

hi!

i am trying to setup a simple SSL connection without any authentication
whatsoever.
the scripts for client and server are below.
running client gives the error

Traceback (most recent call last):
  File "ssl_client.py", line 28, in ?
    run_client()
  File "ssl_client.py", line 20, in run_client
    conn.send("ajay rules the world")
OpenSSL.SSL.Error: [('SSL routines', 'SSL3_READ_BYTES', 'sslv3 alert
handshake f
ailure'), ('SSL routines', 'SSL3_WRITE_BYTES', 'ssl handshake failure')]

running server gives
Traceback (most recent call last):
  File "ssl_server.py", line 35, in ?
    run_server()
  File "ssl_server.py", line 29, in run_server
    str =3D sock.recv(1024)
OpenSSL.SSL.Error: [('SSL routines', 'SSL3_GET_CLIENT_HELLO', 'no shared
cipher
)]

and i cant figure out where the error is

thanks

#ssl_server.py

import sys
from OpenSSL.SSL import *
import socket
import signal

SERVICE_PORT=3D6790
SERVICE_HOST=3D"blade1"

def handleintr(sig, frame):
	sys.exit(0)
signal.signal(signal.SIGINT, handleintr)

def run_server():
	context =3D Context(SSLv3_METHOD)
	context.set_cipher_list("SSLv3")
	context.set_verify(VERIFY_NONE, authenticateClient)
	serversocket =3D socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	addr =3D (SERVICE_HOST, SERVICE_PORT)
	conn =3D Connection(context, serversocket)
	conn.set_accept_state()
	conn.bind(addr)
	conn.listen(5)
	print "listening"
	while 1:
		print "waiting to receive"
		(sock, address) =3D conn.accept()
		str =3D sock.recv(1024)
		print str

def authenticateClient(conn, x509, a, b, c):
	return 1

run_server()

#ssl_client.py

import sys
from OpenSSL.SSL import *
import socket

SERVICE_PORT=3D6790
SERVICE_HOST=3D"blade1"

def run_client():
	context =3D Context(SSLv3_METHOD)
	context.set_cipher_list("SSLv3")
	context.set_verify(VERIFY_NONE, authenticateServer)
	sock =3D socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	addr =3D (SERVICE_HOST, SERVICE_PORT)
	conn =3D Connection(context, sock)
	conn.set_connect_state()
	conn.connect(addr)
	print "connected"
	conn.send("ajay rules the world")
	conn.close()

def authenticateServer(conn, x509, a, b, c):
	print a,b,c
	print "called callback"
	return 1

run_client()



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