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"Compression method not supported" When trying to read simple Deflate Zip

Last post 10-06-2017 8:16 PM by disconnect. 1 replies.
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  • 10-06-2017 4:57 PM

    "Compression method not supported" When trying to read simple Deflate Zip

    Hi, if i try to read a zip file created by 7zip command line with the following parameters: -mm=Deflate -mx=9 -pPassword, at zipinputstream.GetNextEntry() then i get exception, "Compression method not supported"

    A simple AES 256 encrypted deflate method zip, total commander, windows, java simply reads it.

  • 10-06-2017 8:16 PM In reply to

    Re: "Compression method not supported" When trying to read simple Deflate Zip

    "Solved" i've found out that sharpziplib doesnt supports AES when the file is read as ZipInputStream, but only if read as "ZipFile"

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