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From: <rsbecker@nexbridge.com>
To: "'brian m. carlson'" <sandals@crustytoothpaste.net>
Cc: "'Jeff King'" <peff@peff.net>, <git@vger.kernel.org>
Subject: RE: [PATCH 1/2] wrapper: add a helper to generate numbers from a CSPRNG
Date: Tue, 16 Nov 2021 22:03:45 -0500	[thread overview]
Message-ID: <010801d7db5f$bfb25330$3f16f990$@nexbridge.com> (raw)
In-Reply-To: <YZRUzHVS32W4Flo/@camp.crustytoothpaste.net>

On November 16, 2021 8:03 PM, brian m. carlson wrote:
> On 2021-11-16 at 23:20:45, rsbecker@nexbridge.com wrote:
> > We do link with libcurl and use OpenSSL as a DLL to handle TLS. The
> > underlying random source for the nonstop-* configurations as of
> > OpenSSL 3.0 are PNRG supplied by the vendor (HPE) on ia64 and the
> > hardware rdrand* instructions on x86. I know that part of the OpenSSL
> > code rather intimately.
> 
> Great, as long as you don't define NO_OPENSSL, I think I can make this work
> with OpenSSL by calling RAND_bytes, which will use whatever OpenSSL uses.
> I'll work on that for a v2 to see if that will meet the needs for your platform,
> and if not, I'll try something else.
> 
> That should also have the pleasant side effect of making this more portable
> even for those people who do have less common platforms, since OpenSSL
> will likely be an option there.

I checked config.mak.uname. We should be fine with that qualification.

Regards,
Randall


  parent reply	other threads:[~2021-11-17  3:04 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-16  3:35 [PATCH 0/2] Generate temporary files using a CSPRNG brian m. carlson
2021-11-16  3:35 ` [PATCH 1/2] wrapper: add a helper to generate numbers from " brian m. carlson
2021-11-16 15:31   ` Jeff King
2021-11-16 16:01     ` rsbecker
2021-11-16 18:22       ` Taylor Blau
2021-11-16 19:58         ` rsbecker
2021-11-16 22:41       ` brian m. carlson
2021-11-16 23:20         ` rsbecker
2021-11-17  0:47           ` Carlo Arenas
2021-11-17  3:05             ` rsbecker
2021-11-17  1:03           ` brian m. carlson
2021-11-17  1:50             ` Carlo Arenas
2021-11-17  3:04               ` Jeff King
2021-11-17  3:12                 ` rsbecker
2021-11-17  3:36                 ` Carlo Arenas
2021-11-17 20:01                   ` Jeff King
2021-11-17 20:19                     ` rsbecker
2021-11-17 23:30                       ` brian m. carlson
2021-11-17 23:34                         ` rsbecker
2021-11-17  3:03             ` rsbecker [this message]
2021-11-17  7:39   ` Junio C Hamano
2021-11-17 23:01     ` brian m. carlson
2021-11-18  7:19       ` Junio C Hamano
2021-11-18 22:16         ` brian m. carlson
2021-11-22  9:10           ` Junio C Hamano
2021-11-16  3:35 ` [PATCH 2/2] wrapper: use a CSPRNG to generate random file names brian m. carlson
2021-11-16 15:36   ` Jeff King
2021-11-16 18:28     ` Taylor Blau
2021-11-16 18:57       ` Junio C Hamano
2021-11-16 19:21         ` Jeff King
2021-11-16 19:33           ` Taylor Blau
2021-11-16 15:44 ` [PATCH 0/2] Generate temporary files using a CSPRNG Jeff King
2021-11-16 22:17   ` brian m. carlson
2021-11-16 22:29     ` rsbecker
2021-11-16 20:35 ` Ævar Arnfjörð Bjarmason
2021-11-16 21:06   ` Jeff King
2021-11-17  8:36     ` Ævar Arnfjörð Bjarmason

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