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  1. #1
    Join Date
    Mar 2012
    Qt products
    Unix/X11 Windows

    Default Wiping sensitive data in QML


    I am looking for a way to wipe properties of objects once the property is not needed any more. Reassigning unfortunately doesn't work (value is changed, but you can still find original values in memory, until the area is re-used by something else). Basically I'm looking for an equivalent of QByteArray::fill, but as I can't get to the properties themselves (only the copies), original values still dangle around the memory. Any ideas (on C++ or QML side) would be very welcome.
    Last edited by Buldozer; 6th November 2019 at 16:15.

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