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Diffstat (limited to 'examples/simple/client.py')
-rw-r--r-- | examples/simple/client.py | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/examples/simple/client.py b/examples/simple/client.py deleted file mode 100644 index 5662122..0000000 --- a/examples/simple/client.py +++ /dev/null @@ -1,62 +0,0 @@ -# -*- coding: latin-1 -*- -# -# Copyright (C) AB Strakt -# Copyright (C) Jean-Paul Calderone -# See LICENSE for details. - -""" -Simple SSL client, using blocking I/O -""" - -import os -import socket -import sys - -from OpenSSL import SSL, crypto - - -def verify_cb(conn, cert, errnum, depth, ok): - certsubject = crypto.X509Name(cert.get_subject()) - commonname = certsubject.commonName - print('Got certificate: ' + commonname) - return ok - - -if len(sys.argv) < 3: - print('Usage: python client.py HOST PORT') - sys.exit(1) - - -dir = os.path.dirname(sys.argv[0]) -if dir == '': - dir = os.curdir - - -# Initialize context -ctx = SSL.Context(SSL.SSLv23_METHOD) -ctx.set_options(SSL.OP_NO_SSLv2) -ctx.set_options(SSL.OP_NO_SSLv3) -ctx.set_verify(SSL.VERIFY_PEER, verify_cb) # Demand a certificate -ctx.use_privatekey_file(os.path.join(dir, 'client.pkey')) -ctx.use_certificate_file(os.path.join(dir, 'client.cert')) -ctx.load_verify_locations(os.path.join(dir, 'CA.cert')) - -# Set up client -sock = SSL.Connection(ctx, socket.socket(socket.AF_INET, socket.SOCK_STREAM)) -sock.connect((sys.argv[1], int(sys.argv[2]))) - -while 1: - line = sys.stdin.readline() - if line == '': - break - try: - sock.send(line) - sys.stdout.write(sock.recv(1024).decode('utf-8')) - sys.stdout.flush() - except SSL.Error: - print('Connection died unexpectedly') - break - - -sock.shutdown() -sock.close() |