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58 lines
2.4 KiB
Python
58 lines
2.4 KiB
Python
# This file was contributed to the Volatility Framework Version 3.
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# Copyright (C) 2018 Volatility Foundation.
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#
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# THE LICENSED WORK IS PROVIDED UNDER THE TERMS OF THE Volatility Contributors
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# Public License V1.0("LICENSE") AS FIRST COMPLETED BY: Volatility Foundation,
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# Inc. ANY USE, PUBLIC DISPLAY, PUBLIC PERFORMANCE, REPRODUCTION OR DISTRIBUTION
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# OF, OR PREPARATION OF SUBSEQUENT WORKS, DERIVATIVE WORKS OR DERIVED WORKS BASED
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# ON, THE LICENSED WORK CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS LICENSE AND ITS
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# TERMS, WHETHER OR NOT SUCH RECIPIENT READS THE TERMS OF THE LICENSE. "LICENSED
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# WORK,” “RECIPIENT" AND “DISTRIBUTOR" ARE DEFINED IN THE LICENSE. A COPY OF THE
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# LICENSE IS LOCATED IN THE TEXT FILE ENTITLED "LICENSE.txt" ACCOMPANYING THE
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# CONTENTS OF THIS FILE. IF A COPY OF THE LICENSE DOES NOT ACCOMPANY THIS FILE, A
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# COPY OF THE LICENSE MAY ALSO BE OBTAINED AT THE FOLLOWING WEB SITE:
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# https://www.volatilityfoundation.org/license/vcpl_v1.0
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
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# specific language governing rights and limitations under the License.
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#
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from typing import Optional, Tuple
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from volatility.framework import interfaces
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class WindowsMetadata(interfaces.symbols.MetadataInterface):
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"""Class to handle the metadata from a Windows symbol table"""
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@property
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def pe_version(self) -> Optional[Tuple]:
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build = self._json_data.get('pe', {}).get('build', None)
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revision = self._json_data.get('pe', {}).get('revision', None)
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minor = self._json_data.get('pe', {}).get('minor', None)
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major = self._json_data.get('pe', {}).get('major', None)
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if revision is None or minor is None or major is None:
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return None
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if build is None:
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return major, minor, revision
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return major, minor, revision, build
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@property
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def pe_version_string(self) -> Optional[str]:
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if self.pe_version is None:
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return None
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return ".".join(self.pe_version)
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@property
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def pdb_guid(self) -> Optional[str]:
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return self._json_data.get('pdb', {}).get('GUID', None)
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@property
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def pdb_age(self) -> Optional[int]:
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return self._json_data.get('pdb', {}).get('age', None)
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class LinuxMetadata(interfaces.symbols.MetadataInterface):
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"""Class to handle the etadata from a Linux symbol table"""
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