misp-modules/misp_modules/modules/event/verify.py

40 lines
884 B
Python
Executable File

# -*- coding: utf-8 -*-
import json
from pymisp import MISPEvent
misperrors = {'error': 'Error'}
moduleinfo = {'version': '0.1', 'author': 'Raphaël Vinot',
'description': 'Verify the signature of a MISP Event',
'module-type': ['event']}
moduleconfig = []
'''
NOTE:
* requires pyme3 + dependencies
* working gpg-agent
* the public key which signed the event in the keyring
'''
def handler(q=False):
if q is False:
return False
request = json.loads(q) # Assuming request has two keys: config & mispevent (mispevent being the json dump of the event)
mispevent = MISPEvent()
mispevent.load(request['mispevent'])
verified = mispevent.verify(mispevent.Orgc['uuid'])
return json.dumps(verified)
def introspection():
return moduleconfig
def version():
moduleinfo['config'] = moduleconfig
return moduleinfo