linux-kernel - Re: [PATCH 0/2] [RFC] virtio-rng entropy leak reporting feature

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Y8qjLolaLbMnDnkw@zx2c4.com>
Date:   Fri, 20 Jan 2023 15:20:30 +0100
From:   "Jason A. Donenfeld" <Jason@...c4.com>
To:     Babis Chalios <bchalios@...zon.es>
Cc:     Olivia Mackall <olivia@...enic.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>, linux-crypto@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        virtualization@...ts.linux-foundation.org, amit@...nel.org,
        graf@...zon.de, xmarcalx@...zon.co.uk
Subject: Re: [PATCH 0/2] [RFC] virtio-rng entropy leak reporting feature

Hi Babis,

As I mentioned to you privately this week, I'm about to be out of town,
so I won't be able to look at this until I'm back in a few weeks. I
appreciate your patience.

But as a cursory look, I'm happy that you've written the hardware-side
code for this. That's a great starting point. The plumbing is not so
nice, though. This needs to be integrated more closely with random.c
itself, similar to how vmgenid works.

When I'm back in a few weeks, I'll see if I can either write a
description of what I have in mind, or simply integrate the useful
hardware work here into an expanded patch series.

[Please don't merge anything for now.]

Jason