On Tue, 2019-08-20 at 20:12 +0200, Max Reitz wrote:
> On 14.08.19 22:22, Maxim Levitsky wrote:
> > While there are other places where these are still stored in memory,
> > this is still one less key material area that can be sniffed with
> > various side channel attacks
> >
> >
> >
>
> (Many empty lines here)
>
> > Signed-off-by: Maxim Levitsky <mlevi...@redhat.com>
> > ---
> > crypto/block-luks.c | 52 ++++++++++++++++++++++++++++++++++++++-------
> > 1 file changed, 44 insertions(+), 8 deletions(-)
>
> Wouldn’t it make sense to introduce a dedicated function for this?
Absolutely. I was mostly focused on fixing all the cases first.
I usually refactor such ugly code at the end, but this time I forgot
to do so.
Plus I need to pick a place where to put such function (it can be useful in any
place in qemu),
and first check if maybe glib already has such free+scrub function implemented
somewhere.
Best regards,
Maxim Levitsky
