From: Stephan Mueller <smueller@chronox.de>
To: Simo Sorce <simo@redhat.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>, Tso Ted <tytso@mit.edu>,
linux-crypto@vger.kernel.org, Willy Tarreau <w@1wt.eu>,
Nicolai Stange <nstange@suse.de>,
LKML <linux-kernel@vger.kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
"Eric W. Biederman" <ebiederm@xmission.com>,
"Alexander E. Patrakov" <patrakov@gmail.com>,
"Ahmed S. Darwish" <darwish.07@gmail.com>,
Matthew Garrett <mjg59@srcf.ucam.org>,
Vito Caputo <vcaputo@pengaru.com>,
Andreas Dilger <adilger.kernel@dilger.ca>,
Jan Kara <jack@suse.cz>, Ray Strode <rstrode@redhat.com>,
William Jon McCann <mccann@jhu.edu>,
zhangjs <zachary@baishancloud.com>,
Andy Lutomirski <luto@kernel.org>,
Florian Weimer <fweimer@redhat.com>,
Lennart Poettering <mzxreary@0pointer.de>,
Peter Matthias <matthias.peter@bsi.bund.de>,
Marcelo Henrique Cerri <marcelo.cerri@canonical.com>,
Neil Horman <nhorman@redhat.com>,
Randy Dunlap <rdunlap@infradead.org>,
Julia Lawall <julia.lawall@inria.fr>,
Dan Carpenter <dan.carpenter@oracle.com>,
Andy Lavr <andy.lavr@gmail.com>,
Eric Biggers <ebiggers@kernel.org>,
Petr Tesarik <ptesarik@suse.cz>,
John Haxby <john.haxby@oracle.com>,
Alexander Lobakin <alobakin@mailbox.org>,
Jirka Hladky <jhladky@redhat.com>
Subject: Re: [PATCH v43 01/15] Linux Random Number Generator
Date: Fri, 26 Nov 2021 17:15:59 +0100 [thread overview]
Message-ID: <22137816.pfsBpAd9cS@tauon.chronox.de> (raw)
In-Reply-To: <YaEA0fyowmFlDfmK@kroah.com>
Am Freitag, 26. November 2021, 16:44:17 CET schrieb Greg Kroah-Hartman:
Hi Greg,
> On Mon, Nov 22, 2021 at 09:59:01AM -0500, Simo Sorce wrote:
> > Jason,
> > have you previously produced a list of reasoned concerns with this
> > patchset and direction?
> >
> > This specific email is not really useful to me to understand the
> > concerns as it does not contain actionable suggestion or critique.
> >
> > I personally find the direction fine, and with my distribution hat on I
> > can say that FIPS is essential for us and any design must include an
> > option to be FIPS certifiable.
> >
> > As NIST keeps improving their testing capabilities and rigorous
> > cryptographic design of the CSPRNGs as well as entropy sources the
> > kernel must also adapt.
> >
> > Stephan is providing a path forward, and I haven't seen any other
> > proposal, let alone code, that provide improvements in this area.
> > I am pretty sure the design can be improved if there is detailed and
> > actionable feedback on what to change.
> >
> > I hope the path forward can be one of collaboration rather then mere
> > opposition.
>
> Replacement of the existing code to cut over to the new one is not
> collaboration, it's the exact opposite.
>
> Submitting patches to the existing codebase to implement the
> "requirements" is the proper way forward, why has that never been done.
It has been attempted by Nikolai Stange without avail - no comments were
received, let alone it was integrated.
>
> Remember, evolution is the correct way of kernel development, not
> intelligent design :)
>
> thanks,
>
> greg k-h
Ciao
Stephan
next prev parent reply other threads:[~2021-11-26 16:19 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-21 16:39 [PATCH v43 00/15] /dev/random - a new approach Stephan Müller
2021-11-21 16:40 ` [PATCH v43 01/15] Linux Random Number Generator Stephan Müller
2021-11-21 17:23 ` Joe Perches
2021-11-21 22:42 ` Jason A. Donenfeld
2021-11-22 5:34 ` Stephan Mueller
2021-11-22 6:02 ` Greg Kroah-Hartman
2021-11-22 6:42 ` Stephan Mueller
2021-11-22 6:55 ` Greg Kroah-Hartman
2021-11-22 15:09 ` Simo Sorce
2021-11-22 21:06 ` Jeffrey Walton
2021-11-23 5:38 ` Stephan Mueller
2021-11-26 15:42 ` Greg Kroah-Hartman
2021-11-22 16:56 ` John Haxby
2021-11-26 15:40 ` Greg Kroah-Hartman
2021-11-22 14:59 ` Simo Sorce
2021-11-26 15:44 ` Greg Kroah-Hartman
2021-11-26 16:15 ` Stephan Mueller [this message]
2021-11-26 16:22 ` Greg Kroah-Hartman
2021-11-29 15:31 ` Stephan Mueller
2021-11-29 16:25 ` Greg Kroah-Hartman
2021-11-29 16:50 ` Stephan Mueller
2021-11-30 12:24 ` Jeffrey Walton
2021-11-30 14:04 ` Greg Kroah-Hartman
2021-11-30 14:31 ` Simo Sorce
2021-11-30 15:45 ` Greg Kroah-Hartman
2021-11-30 17:05 ` Willy Tarreau
2021-11-30 17:08 ` Simo Sorce
2021-11-30 18:15 ` Eric Biggers
2021-11-30 18:39 ` Jason A. Donenfeld
2021-11-30 19:41 ` Simo Sorce
2021-12-01 16:02 ` Jason A. Donenfeld
2021-12-01 17:19 ` Simo Sorce
2021-12-01 17:55 ` Boris Krasnovskiy
2021-12-01 18:05 ` Greg Kroah-Hartman
2021-12-01 18:24 ` Jason A. Donenfeld
2021-12-02 0:24 ` Jeffrey Walton
2021-12-02 7:12 ` Greg Kroah-Hartman
2021-12-02 15:50 ` John Haxby
2021-12-01 18:29 ` Jason A. Donenfeld
[not found] ` <BY5PR14MB3416DF44172D8F47D0B078A986689@BY5PR14MB3416.namprd14.prod.outlook.com>
2021-12-01 18:05 ` Greg Kroah-Hartman
2021-12-10 1:43 ` Marcelo Henrique Cerri
2021-12-10 6:46 ` Greg Kroah-Hartman
2021-12-10 9:30 ` Marcelo Henrique Cerri
2021-12-10 9:48 ` Greg Kroah-Hartman
2021-12-10 17:02 ` Simo Sorce
2021-12-11 7:06 ` Willy Tarreau
2021-12-11 8:09 ` Stephan Müller
2021-12-11 8:57 ` Willy Tarreau
2022-01-10 13:23 ` Marcelo Henrique Cerri
2022-01-10 14:11 ` Jason A. Donenfeld
2022-01-10 14:29 ` Theodore Ts'o
2022-01-10 14:38 ` Jason A. Donenfeld
2022-01-10 17:38 ` Theodore Ts'o
2022-01-10 18:29 ` Eric Biggers
2022-01-10 18:44 ` Jason A. Donenfeld
2022-01-10 19:41 ` Simo Sorce
2022-01-10 20:05 ` Eric Biggers
2022-01-10 19:49 ` Theodore Ts'o
2022-01-10 22:19 ` Jason A. Donenfeld
2022-01-11 1:44 ` Andy Lutomirski
2022-01-11 3:10 ` Theodore Ts'o
2022-01-11 4:04 ` Willy Tarreau
2022-01-11 4:13 ` Matthew Garrett
2022-01-11 10:01 ` Alexander E. Patrakov
[not found] ` <CAN_LGv0CTDi9k=t=TGHvaHZz5YVT+OUEBaRXjP=Xv=kousHY1w@mail.gmail.com>
2022-01-11 17:10 ` Matthew Garrett
2022-01-11 13:16 ` Jason A. Donenfeld
2022-01-11 16:08 ` Theodore Ts'o
2022-01-11 13:06 ` Jason A. Donenfeld
2022-01-11 15:10 ` Andy Lutomirski
2022-01-10 21:38 ` Jason A. Donenfeld
2022-01-10 15:07 ` Marcelo Henrique Cerri
2021-11-30 15:13 ` Jeffrey Walton
2021-11-30 15:39 ` Greg Kroah-Hartman
2021-11-30 7:32 ` Sandy Harris
2021-11-30 7:55 ` Greg Kroah-Hartman
2021-11-30 8:56 ` Stephan Mueller
2021-11-30 9:12 ` Greg Kroah-Hartman
2021-12-04 9:53 ` Sandy Harris
2021-11-22 10:33 ` kernel test robot
2021-11-22 11:47 ` Stephan Mueller
2021-11-25 5:25 ` [kbuild-all] " Chen, Rong A
2021-11-30 2:55 ` Sandy Harris
2021-11-30 6:06 ` Stephan Müller
2021-11-21 16:40 ` [PATCH v43 02/15] LRNG - IRQ entropy source Stephan Müller
2021-11-21 16:40 ` [PATCH v43 03/15] LRNG - sysctls and /proc interface Stephan Müller
2021-11-21 16:41 ` [PATCH v43 04/15] LRNG - allocate one DRNG instance per NUMA node Stephan Müller
2021-11-21 16:42 ` [PATCH v43 05/15] LRNG - CPU entropy source Stephan Müller
2021-11-22 7:09 ` kernel test robot
2021-11-22 11:48 ` Stephan Mueller
2021-11-21 16:42 ` [PATCH v43 06/15] LRNG - add switchable DRNG support Stephan Müller
2021-11-21 16:43 ` [PATCH v43 07/15] LRNG - add common generic hash support Stephan Müller
2021-11-21 16:43 ` [PATCH v43 08/15] crypto: DRBG - externalize DRBG functions for LRNG Stephan Müller
2021-11-21 16:44 ` [PATCH v43 09/15] LRNG - add SP800-90A DRBG extension Stephan Müller
2021-11-21 16:45 ` [PATCH v43 10/15] LRNG - add kernel crypto API PRNG extension Stephan Müller
2021-11-21 16:45 ` [PATCH v43 11/15] crypto: move Jitter RNG header include dir Stephan Müller
2021-11-21 16:46 ` [PATCH v43 12/15] LRNG - add Jitter RNG fast noise source Stephan Müller
2021-11-21 16:46 ` [PATCH v43 13/15] LRNG - add SP800-90B compliant health tests Stephan Müller
2021-11-21 16:47 ` [PATCH v43 14/15] LRNG - add interface for gathering of raw entropy Stephan Müller
2021-11-21 16:47 ` [PATCH v43 15/15] LRNG - add power-on and runtime self-tests Stephan Müller
2021-12-11 15:45 ` [PATCH v43 00/15] /dev/random - a new approach Thomas Schoebel-Theuer
2021-12-11 16:04 ` Willy Tarreau
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