Re: [PATCH 3/3] hwrng: msm - Add support for prng v2
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2018-06-21 11:53:28
Also in:
linux-arm-msm, lkml
On Thu, Jun 21, 2018 at 02:27:10PM +0300, Stanimir Varbanov wrote:
OK, I just wanted to say that it is _not_ PRNG and the register names gives us wrong impression.
So does it generate one bit of output for each bit of hardware- generated entropy like /dev/random? Or does it use a hardware- generated seed to power a PRNG? Cheers, -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt