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| author | Andrew Lamoureux <andrew@vector35.com> | 2019-03-21 20:43:40 -0400 |
|---|---|---|
| committer | Andrew Lamoureux <andrew@vector35.com> | 2019-03-21 20:43:40 -0400 |
| commit | 86cea24d2bd727324a458a4ed282175353427028 (patch) | |
| tree | 85848eab67528dbc12a49f8bb1bcb7207ed54f7e /python/examples | |
| parent | a6355074d451e9ba9b85f17bfcd7c273ec18ecfa (diff) | |
kaitai: recognize zip, rar, gzip
Diffstat (limited to 'python/examples')
| -rw-r--r-- | python/examples/kaitai/kshelpers.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/python/examples/kaitai/kshelpers.py b/python/examples/kaitai/kshelpers.py index d2e2f441..43b8e525 100644 --- a/python/examples/kaitai/kshelpers.py +++ b/python/examples/kaitai/kshelpers.py @@ -48,6 +48,12 @@ def idData(dataSample, length): result = 'gif' if dataSample[0:2] in [b'BM', b'BA', b'CI', b'CP', b'IC', b'PT'] and struct.unpack('<I', dataSample[2:6])[0]==length: result = 'bmp' + if dataSample[0:2] == b'PK' and dataSample[2:4] in [b'\x01\x02', b'\x03\x04', b'\x05\x06']: + result = 'zip' + if dataSample[0:6] == b'Rar!\x1a\x07': + result = 'rar' + if dataSample[0:2] == b'\x1f\x8b' and dataSample[2:3]==b'\x08': + result = 'gzip' #print('idData() returning \'%s\'' % result) return result |