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Is QProcess safe?

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  • mmcmmcM Offline
    mmcmmcM Offline
    mmcmmc
    wrote on last edited by
    #1

    Hi everyone,
    I would like to call a program with password string with QProcess in Linux. How is it safe this method?

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    • mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi
      unless the password string is strongly encrypted it cannot be considered safe.
      Would be very easy to replace the program you call and get the password.

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      • mmcmmcM Offline
        mmcmmcM Offline
        mmcmmc
        wrote on last edited by
        #3

        Hi,
        But the program is third party which i called.I can't modify that program.

        mrjjM 1 Reply Last reply
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        • mmcmmcM mmcmmc

          Hi,
          But the program is third party which i called.I can't modify that program.

          mrjjM Offline
          mrjjM Offline
          mrjj
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @mmcmmc
          Ok. there is no option for encryption then., i guess.

          Who do you try to hide this password from?

          sending password as plain text is very unsafe and all to easy to steal.

          The third party programs offers ONLY plain text password as parameter?

          There is no other way to give this password to the program?

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