Re: [PATCH] random: remove CONFIG_ARCH_RANDOM and "nordrand"
From: Borislav Petkov <bp@alien8.de>
Date: 2022-07-06 12:23:46
Also in:
linux-arm-kernel, linux-s390, lkml
On Tue, Jul 05, 2022 at 04:11:45PM -0700, H. Peter Anvin wrote:
What I'm wondering is if we shouldn't be simply instrument *every* invocation, and set the trust to zero if we ever trip it.
I guess you can add some logic to rdrand_long() to sanity-check what it
returns...
But would that be worth the effort?
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette