https://bugs.kde.org/show_bug.cgi?id=374937

--- Comment #2 from Greg <greg.b....@lightsys.org> ---
(In reply to Elvis Angelaccio from comment #1)
> If you really need this level of protection, I think you should consider
> mounting your /tmp on a tmpfs, so that nothing is ever written on disk. What
> do you think?

Thanks, Elvis -- tmpfs is a great tool (which I use), and is typically the
default these days, but as it is swap-backed it doesn't guarantee the data
isn't written to disk unless the machine has -no- swap (but of course that
applies, perhaps to a lesser extent, to the memory pages used by the viewer
too).

My reason for this feature request is mainly so Ark's behavior can be
consistent with the data that it is handling -- if encrypted data is being
viewed without the user's intention to actually "extract" the data, it makes
sense to minimize the persistence of the decrypted copy.  Using tmpfs as well
would be a defense-in-depth choice.

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