mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
127 lines
4.3 KiB
Python
127 lines
4.3 KiB
Python
from __future__ import print_function, unicode_literals
|
|
|
|
import os
|
|
import re
|
|
import socket
|
|
import ssl
|
|
from threading import Event, Thread
|
|
|
|
import ttfw_idf
|
|
|
|
SERVER_CERTS_DIR = 'server_certs/'
|
|
|
|
|
|
def _path(f):
|
|
return os.path.join(os.path.dirname(os.path.realpath(__file__)),f)
|
|
|
|
|
|
def get_my_ip():
|
|
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
|
|
try:
|
|
# doesn't even have to be reachable
|
|
s.connect(('10.255.255.255', 1))
|
|
IP = s.getsockname()[0]
|
|
except socket.error:
|
|
IP = '127.0.0.1'
|
|
finally:
|
|
s.close()
|
|
return IP
|
|
|
|
|
|
# Simple TLS server
|
|
class TlsServer:
|
|
|
|
def __init__(self, port, negotiated_protocol=ssl.PROTOCOL_TLSv1):
|
|
self.port = port
|
|
self.socket = socket.socket()
|
|
self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
|
|
self.socket.settimeout(20.0)
|
|
self.shutdown = Event()
|
|
self.negotiated_protocol = negotiated_protocol
|
|
self.conn = None
|
|
self.ssl_error = None
|
|
self.server_thread = None
|
|
|
|
def __enter__(self):
|
|
try:
|
|
self.socket.bind(('', self.port))
|
|
except socket.error as e:
|
|
print('Bind failed:{}'.format(e))
|
|
raise
|
|
|
|
self.socket.listen(1)
|
|
self.server_thread = Thread(target=self.run_server)
|
|
self.server_thread.start()
|
|
|
|
return self
|
|
|
|
def __exit__(self, exc_type, exc_value, traceback):
|
|
self.shutdown.set()
|
|
self.server_thread.join()
|
|
self.socket.close()
|
|
if (self.conn is not None):
|
|
self.conn.close()
|
|
|
|
def run_server(self):
|
|
context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH)
|
|
context.load_verify_locations(cafile=_path(SERVER_CERTS_DIR + 'ca.crt'))
|
|
context.load_cert_chain(certfile=_path(SERVER_CERTS_DIR + 'server.crt'), keyfile=_path(SERVER_CERTS_DIR + 'server.key'))
|
|
context.verify_flags = self.negotiated_protocol
|
|
self.socket = context.wrap_socket(self.socket, server_side=True)
|
|
try:
|
|
print('Listening socket')
|
|
self.conn, address = self.socket.accept() # accept new connection
|
|
self.socket.settimeout(20.0)
|
|
print(' - connection from: {}'.format(address))
|
|
except ssl.SSLError as e:
|
|
self.conn = None
|
|
self.ssl_error = str(e)
|
|
print(' - SSLError: {}'.format(str(e)))
|
|
|
|
|
|
@ttfw_idf.idf_custom_test(env_tag='Example_WIFI', group='test-apps')
|
|
def test_app_esp_openssl(env, extra_data):
|
|
dut1 = env.get_dut('openssl_connect_test', 'tools/test_apps/protocols/openssl', dut_class=ttfw_idf.ESP32DUT)
|
|
# check and log bin size
|
|
binary_file = os.path.join(dut1.app.binary_path, 'openssl_connect_test.bin')
|
|
bin_size = os.path.getsize(binary_file)
|
|
ttfw_idf.log_performance('openssl_connect_test_bin_size', '{}KB'.format(bin_size // 1024))
|
|
dut1.start_app()
|
|
esp_ip = dut1.expect(re.compile(r' IPv4 address: ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)'), timeout=30)
|
|
print('Got IP={}'.format(esp_ip[0]))
|
|
ip = get_my_ip()
|
|
server_port = 2222
|
|
|
|
def start_case(case, desc, negotiated_protocol, result):
|
|
with TlsServer(server_port, negotiated_protocol=negotiated_protocol):
|
|
print('Starting {}: {}'.format(case, desc))
|
|
dut1.write('conn {} {} {}'.format(ip, server_port, case))
|
|
dut1.expect(re.compile(result), timeout=10)
|
|
return case
|
|
|
|
# start test cases
|
|
start_case(
|
|
case='CONFIG_TLSV1_1_CONNECT_WRONG_CERT_VERIFY_NONE',
|
|
desc='Connect with verify_none mode using wrong certs',
|
|
negotiated_protocol=ssl.PROTOCOL_TLSv1_1,
|
|
result='SSL Connection Succeed')
|
|
start_case(
|
|
case='CONFIG_TLSV1_1_CONNECT_WRONG_CERT_VERIFY_PEER',
|
|
desc='Connect with verify_peer mode using wrong certs',
|
|
negotiated_protocol=ssl.PROTOCOL_TLSv1_1,
|
|
result='SSL Connection Failed')
|
|
start_case(
|
|
case='CONFIG_TLSV1_2_CONNECT_WRONG_CERT_VERIFY_NONE',
|
|
desc='Connect with verify_none mode using wrong certs',
|
|
negotiated_protocol=ssl.PROTOCOL_TLSv1_2,
|
|
result='SSL Connection Succeed')
|
|
start_case(
|
|
case='CONFIG_TLSV1_1_CONNECT_WRONG_CERT_VERIFY_PEER',
|
|
desc='Connect with verify_peer mode using wrong certs',
|
|
negotiated_protocol=ssl.PROTOCOL_TLSv1_2,
|
|
result='SSL Connection Failed')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
test_app_esp_openssl()
|