Re: [Qemu-devel] [Qemu-block] [PATCH 05/13] qcrypto-luks: clear the masterkey and password before freeing them always

2019-08-21 Thread Maxim Levitsky
On Thu, 2019-08-22 at 02:01 +0300, Nir Soffer wrote: > On Wed, Aug 14, 2019, 23:23 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 > > > > > >

Re: [Qemu-devel] [Qemu-block] [PATCH 05/13] qcrypto-luks: clear the masterkey and password before freeing them always

2019-08-21 Thread Nir Soffer
On Wed, Aug 14, 2019, 23:23 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 > > > > Signed-off-by: Maxim Levitsky > --- > crypto/block-luks.c | 52