eyespot-python/eyespot/certs.py

43 lines
1.4 KiB
Python

# Eyespot is a security testsuite for exposed services
# Copyright (C) 2015 nemunaire
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import socket
import ssl
def get(host):
# TODO: need convertion
return ssl.get_server_certificate(host)
def test(host):
context = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
context.verify_mode = ssl.CERT_REQUIRED
#context.check_hostname = True
context.set_ciphers("ALL")
#context.load_default_certs()
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
ssl_sock = context.wrap_socket(s)
try:
ssl_sock.connect(host)
return ssl_sock.getpeercert()
except ssl.SSLError:
pass
except ConnectionResetError:
pass
return None