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How to decompress raw PKZIP data without zip header in python?

I want to to decompress raw data from a file in an exotic format, but I know that the compression method is the same that is used in a ZIP file (PKZIP). In the file the PK\03\04 signature is missing. ...
PanJanek's user avatar
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3 votes
1 answer
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How to determine the encryption scheme of a zip file

I am looking at encrypted zip files (using PKzip format) and I don't understand how the encryption scheme is encoded in the binary format. In my research, I found this paper outlining the various ...
saltthehash's user avatar
0 votes
1 answer
437 views

Why pkzip accept two passwords?

I'm trying to do this homework https://www.root-me.org/en/Challenges/Cryptanalysis/File-PKZIP When I write a function to crack it. import subprocess from time import sleep file = open('/home/begood/...
Mr2uang's user avatar
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