@nongnu.org; alist...@alistair23.me; edgar.igles...@gmail.com
Subject: Re: [PATCH 1/3] hw/misc: Introduce AMD/Xilix Versal TRNG device
On Fri, 8 Sept 2023 at 18:56, Ho, Tong wrote:
>
> Hi Peter,
>
> The Versal TRNG device is required to support both TRNG mode and PRNG
> mode, a
On Fri, 8 Sept 2023 at 18:56, Ho, Tong wrote:
>
> Hi Peter,
>
> The Versal TRNG device is required to support both TRNG mode and PRNG mode,
> and target/guest
> software selects and changes the mode at will during runtime.
>
> I do agree that, in the TRNG mode, the model using qemu_guest_getrando
-
From: Peter Maydell
Sent: Friday, September 8, 2023 6:50 AM
To: Ho, Tong
Cc: Richard Henderson ; qemu-...@nongnu.org;
qemu-devel@nongnu.org; alist...@alistair23.me; edgar.igles...@gmail.com
Subject: Re: [PATCH 1/3] hw/misc: Introduce AMD/Xilix Versal TRNG device
On Fri, 1 Sept 2023 at 05:16
On Fri, 1 Sept 2023 at 05:16, Ho, Tong wrote:
>
> Hi Richard,
>
> Thanks for your input.
>
> I have questions regarding using qemu/guest-random.h for QEMU device models.
>
> Using qemu/guest-random.h, how can this TRNG model ensure its independence
> from
> other uses of the same qemu_guest_getra
hursday, August 31, 2023 4:45 PM
To: Ho, Tong ; qemu-...@nongnu.org
Cc: qemu-devel@nongnu.org; alist...@alistair23.me; edgar.igles...@gmail.com;
peter.mayd...@linaro.org
Subject: Re: [PATCH 1/3] hw/misc: Introduce AMD/Xilix Versal TRNG device
On 8/31/23 10:18, Tong Ho wrote:
> This adds a non
On 8/31/23 10:18, Tong Ho wrote:
This adds a non-cryptographic grade implementation of the
model for the True Random Number Generator (TRNG) component
in AMD/Xilinx Versal device family.
This model is only intended for non-real world testing of
guest software, where cryptographically strong TRNG
