mirror of https://github.com/MISP/PyMISP
35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
#!/usr/bin/env python3
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from __future__ import annotations
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from ..exceptions import InvalidMISPObject
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from .abstractgenerator import AbstractMISPObjectGenerator
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from io import StringIO
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import logging
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from typing import Optional, Union
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from pathlib import Path
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logger = logging.getLogger('pymisp')
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class SSHAuthorizedKeysObject(AbstractMISPObjectGenerator):
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def __init__(self, authorized_keys_path: Path | str | None = None, authorized_keys_pseudofile: StringIO | None = None, **kwargs):
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# PY3 way:
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super().__init__('ssh-authorized-keys', **kwargs)
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if authorized_keys_path:
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with open(authorized_keys_path) as f:
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self.__pseudofile = StringIO(f.read())
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elif authorized_keys_pseudofile and isinstance(authorized_keys_pseudofile, StringIO):
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self.__pseudofile = authorized_keys_pseudofile
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else:
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raise InvalidMISPObject('File buffer (StringIO) or a path is required.')
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self.__data = self.__pseudofile.getvalue()
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self.generate_attributes()
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def generate_attributes(self):
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for line in self.__pseudofile:
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if line.startswith('ssh') or line.startswith('ecdsa'):
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key = line.split(' ')[1]
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self.add_attribute('key', key)
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