mirror of https://github.com/MISP/PyMISP
36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
from __future__ import annotations
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try:
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from misp_stix_converter.converters.buildMISPAttribute import buildEvent # type: ignore
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from misp_stix_converter.converters import convert # type: ignore
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from misp_stix_converter.converters.convert import MISPtoSTIX # type: ignore
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has_misp_stix_converter = True
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except ImportError:
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has_misp_stix_converter = False
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def load_stix(stix, distribution: int = 3, threat_level_id: int = 2, analysis: int = 0):
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'''Returns a MISPEvent object from a STIX package'''
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if not has_misp_stix_converter:
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raise Exception('You need to install misp_stix_converter: pip install git+https://github.com/MISP/MISP-STIX-Converter.git')
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stix = convert.load_stix(stix)
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return buildEvent(stix, distribution=distribution,
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threat_level_id=threat_level_id, analysis=analysis)
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def make_stix_package(misp_event, to_json: bool = False, to_xml: bool = False):
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'''Returns a STIXPackage from a MISPEvent.
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Optionally can return the package in json or xml.
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'''
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if not has_misp_stix_converter:
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raise Exception('You need to install misp_stix_converter: pip install git+https://github.com/MISP/MISP-STIX-Converter.git')
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package = MISPtoSTIX(misp_event)
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if to_json:
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return package.to_json()
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elif to_xml:
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return package.to_xml()
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else:
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return package
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