All Questions
Tagged with winzip encryption
5
questions
0
votes
2
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444
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Is it possible for WinZip to not recognize passwords created with a different WinZip version?
I have a .zip file which came with a "supposedly" correct password to extract it. Yet neither 7-zip not my WinZip trial version recognize that password as correct. The same happens with password-...
1
vote
2
answers
482
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Shell zip with unattended password
I have a script that runs some automatic zip generation using shell zip. The request is to add automatic encryption with password. From what I understand, the option -e is the right one, but it asks ...
1
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2
answers
10k
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Show the encryption method used on a zip file in WinZip 9.0
I received a zip with an encrypted file inside.
How do I determine which encryption method was used on it in WinZip 9.0? I've cruised all the menus and options and see no easy way to tell this ...
2
votes
0
answers
177
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How secure is winzip encryption? [duplicate]
Possible Duplicate:
Is zip's encryption really bad?
Just how secure is winzip (http://www.winzip.com/) encryption?
Can you point me to any articles or anything like that where a zip has ...
1
vote
2
answers
1k
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How secure is encrypted zip if some of the files have known plaintext?
If I create an encrypted zip file with Winzip (say with 256 bit AES encryption), and some of the files contained in it have publicly known contents (e.g. open source 3rd party libraries), does this ...