On Tue, Oct 06, 2020 at 09:18:08PM +0100, Andre Przywara wrote: > The ARM architected TRNG firmware interface, described in ARM spec > DEN0098[1], defines an ARM SMCCC based interface to a true random number > generator, provided by firmware. > This can be discovered via the SMCCC >=v1.1 interface, and provides > up to 192 bits of entropy per call.
Reviewed-by: Mark Brown <[email protected]>
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