On Tuesday 20 Mar 2007, Matt Maher wrote:
> I think, because of this, the two files being written I am concerned
> about (cache) are temporary internet files and normal swap-like disk
> caching.

There's nothing you can do about the O/S swapping out the region of RAM with 
your data in to disk, and having that stay there after the process exits.

It depends on the threat profile you are defending against, though, as to if 
this matters.
Worse case, your end users are all evil, and run your application in a virtual 
machine, pause it at the crucial moment and parse the memory dump.

-- 
Tom Chiverton
Helping to dramatically expedite proactive services
On: http://thefalken.livejournal.com

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