Messages in this thread | | | From | Linus Walleij <> | Date | Tue, 17 Nov 2020 22:10:36 +0100 | Subject | Re: [PATCH v3 3/5] ARM: implement support for SMCCC TRNG entropy source |
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On Fri, Nov 13, 2020 at 7:24 PM Andre Przywara <andre.przywara@arm.com> wrote:
> From: Ard Biesheuvel <ardb@kernel.org> > > Implement arch_get_random_seed_*() for ARM based on the firmware > or hypervisor provided entropy source described in ARM DEN0098. > > This will make the kernel's random number generator consume entropy > provided by this interface, at early boot, and periodically at > runtime when reseeding. > > Cc: Linus Walleij <linus.walleij@linaro.org> > Cc: Russell King <linux@armlinux.org.uk> > Signed-off-by: Ard Biesheuvel <ardb@kernel.org> > [Andre: rework to be initialised by the SMCCC firmware driver] > Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Excellent idea, Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours, Linus Walleij
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