From: mancha security <mancha1@zoho.com>
To: Stephan Mueller <smueller@chronox.de>
Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>,
Daniel Borkmann <daniel@iogearbox.net>,
tytso@mit.edu, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org, herbert@gondor.apana.org.au,
dborkman@redhat.com
Subject: Re: [BUG/PATCH] kernel RNG and its secrets
Date: Fri, 10 Apr 2015 20:09:04 +0000 [thread overview]
Message-ID: <20150410200904.GB16910@zoho.com> (raw)
In-Reply-To: <1611407.vmKOV6O1rC@tauon>
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On Fri, Apr 10, 2015 at 04:33:17PM +0200, Stephan Mueller wrote:
> Am Freitag, 10. April 2015, 14:22:08 schrieb mancha security:
>
> Hi mancha,
>
> >__asm__ __volatile__("": :"r"(p) :"memory")
>
> gcc -O2/3: mov present
>
> clang -O2/3: mov present
>
> ==> approach would be good too.
>
> Note, the assembly code does not seem to change whether to use this approach
> or the one I initially tested.
>
>
> Ciao
> Stephan
Hi Stephan.
Many thanks for confirmation.
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next prev parent reply other threads:[~2015-04-10 20:09 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-18 9:53 [BUG/PATCH] kernel RNG and its secrets mancha
2015-03-18 10:30 ` Daniel Borkmann
2015-03-18 10:50 ` Hannes Frederic Sowa
2015-03-18 10:56 ` Daniel Borkmann
2015-03-18 11:09 ` Stephan Mueller
2015-03-18 12:02 ` Hannes Frederic Sowa
2015-03-18 12:14 ` Stephan Mueller
2015-03-18 12:19 ` Hannes Frederic Sowa
2015-03-18 12:20 ` Stephan Mueller
2015-03-18 12:42 ` Daniel Borkmann
2015-03-18 15:09 ` Hannes Frederic Sowa
2015-03-18 16:02 ` Stephan Mueller
2015-03-18 17:14 ` mancha
2015-03-18 17:49 ` Daniel Borkmann
2015-03-18 19:09 ` mancha
2015-03-18 23:53 ` Cesar Eduardo Barros
2015-03-18 17:41 ` Theodore Ts'o
2015-03-18 17:56 ` Hannes Frederic Sowa
2015-03-18 17:58 ` Theodore Ts'o
2015-03-18 12:58 ` mancha
2015-04-10 13:25 ` Stephan Mueller
2015-04-10 14:00 ` Hannes Frederic Sowa
2015-04-10 14:09 ` Stephan Mueller
2015-04-10 14:22 ` mancha security
2015-04-10 14:33 ` Stephan Mueller
2015-04-10 20:09 ` mancha security [this message]
2015-04-10 14:26 ` Hannes Frederic Sowa
2015-04-10 14:36 ` Stephan Mueller
2015-04-10 14:45 ` Hannes Frederic Sowa
2015-04-10 14:46 ` Daniel Borkmann
2015-04-10 14:50 ` Stephan Mueller
2015-04-10 14:54 ` Daniel Borkmann
2015-04-27 19:10 ` Stephan Mueller
2015-04-27 20:34 ` Daniel Borkmann
2015-04-27 20:41 ` Stephan Mueller
2015-04-27 20:53 ` Daniel Borkmann
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