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binexport2: parse BinExport2 from raw bytes

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This commit is contained in:
Willi Ballenthin
2024-09-27 13:05:40 +00:00
parent 45ea683d19
commit 7431c67bbe
1 changed files with 6 additions and 2 deletions
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8
capa/features/extractors/binexport2/__init__.py
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@@ -40,12 +40,16 @@ from capa.features.extractors.binexport2.binexport2_pb2 import BinExport2
logger = logging.getLogger(__name__)
def get_binexport2(sample: Path) -> BinExport2:
def get_binexport2_from_bytes(buf: bytes) -> BinExport2:
be2: BinExport2 = BinExport2()
be2.ParseFromString(sample.read_bytes())
be2.ParseFromString(buf)
return be2
def get_binexport2(sample: Path) -> BinExport2:
return get_binexport2_from_bytes(sample.read_bytes())
def compute_common_prefix_length(m: str, n: str) -> int:
# ensure #m < #n
if len(n) < len(m):