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statusd.py: extend the logging

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logs now the common name and serial number from client certificate. display_peercert() new.
This commit is contained in:
berhsi 2019-09-10 17:29:39 +02:00
parent fef38a278b
commit 909f02fc1d
1 changed files with 11 additions and 9 deletions
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16
statusd.py
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@ -92,10 +92,13 @@ def print_ciphers(cipherlist):
def display_peercert(cert): def display_peercert(cert):
for i in cert.keys(): for i in cert.keys():
print(i) print('{}:'.format(i))
if i in ('subject', 'issuer'):
for j in cert[i]: for j in cert[i]:
print('\t{}'.format(j)) print('\t{}'.format(j))
return else:
print('\t{}'.format(cert[i]))
return True
def receive_buffer_is_valid(raw_data): def receive_buffer_is_valid(raw_data):
@ -208,10 +211,8 @@ def main():
'VERBOSITY': 'info' 'VERBOSITY': 'info'
} }
CONFIG_FILE = './statusd.conf' CONFIG_FILE = './statusd.conf'
FINGERPRINT = \
'35:8E:35:FA:58:0A:DD:2B:C8:6A:F9:EA:A3:7B:10:F5:62:89:AB:D0:AB:53:3E:B5:8B:AB:E1:23:CF:93:F5:F9'
loglevel = logging.DEBUG loglevel = logging.INFO
logging.basicConfig(format='%(levelname)s: %(message)s', level=loglevel) logging.basicConfig(format='%(levelname)s: %(message)s', level=loglevel)
read_config(CONFIG_FILE, CONFIG) read_config(CONFIG_FILE, CONFIG)
print_config(CONFIG) print_config(CONFIG)
@ -255,7 +256,9 @@ def main():
try: try:
conn = context.wrap_socket(fromSocket, server_side = True) conn = context.wrap_socket(fromSocket, server_side = True)
# display_peercert(conn.getpeercert()) # display_peercert(conn.getpeercert())
logging.debug('SSL established. Peer: {}'.format(conn.getpeercert())) logging.info('SSL connection established')
logging.info('commonName: {}'.format(conn.getpeercert()['subject'][5][0][1]))
logging.info('serialNumber: {}'.format(conn.getpeercert()['serialNumber']))
except Exception as e: except Exception as e:
logging.error('SSL handshake failed: {}'.format(e)) logging.error('SSL handshake failed: {}'.format(e))
raw_data = conn.recv(1) raw_data = conn.recv(1)
@ -276,7 +279,6 @@ def main():
conn.send(b'\x03') conn.send(b'\x03')
sleep(0.1) # protection against dos sleep(0.1) # protection against dos
except KeyboardInterrupt: except KeyboardInterrupt:
print('\rExit')
logging.info('Exit') logging.info('Exit')
exit() exit()
except Exception as e: except Exception as e: