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Extracting deflated file from unencrypted zip #93
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That is not implemented at the moment. I did that a couple of times manually with an hexadecimal editor so I agree it would be a nice feature. Thank you for the suggestion. Let's leave this issue open to remember it. |
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Deflated plaintext can be extracted (without inflating) from encrypted archive using
bkcrack -C ./foo.zip -c bar.xml -d barxml.bin --password password
But how to do that with unencrypted archive? Trying same with
--password ''
gives meZip error: entry "bar.xml" is not encrypted.
This route would potentially allow for identifying used deflate algorithm and parameters like compression level - assuming settings were the same between encrypted and unencrypted archives (so one plaintext to identify encrypted zip details, and another for known inflated file, that is deflated inside encrypted archive)
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