linux-kernel - RE: [EXT] Re: [PATCH] crypto: caam - adjust RNG timing to support more devices

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]

Date:   Fri, 4 Aug 2023 12:02:15 +0000
From:   Gaurav Jain <gaurav.jain@....com>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        Meenakshi Aggarwal <meenakshi.aggarwal@....com>
CC:     Bastian Krause <bst@...gutronix.de>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Dan Douglass <dan.douglass@....com>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        Horia Geanta <horia.geanta@....com>,
        Varun Sethi <V.Sethi@....com>,
        Pankaj Gupta <pankaj.gupta@....com>
Subject: RE: [EXT] Re: [PATCH] crypto: caam - adjust RNG timing to support
 more devices



> -----Original Message-----
> From: Herbert Xu <herbert@...dor.apana.org.au>
> Sent: Friday, August 4, 2023 2:44 PM
> To: Meenakshi Aggarwal <meenakshi.aggarwal@....com>
> Cc: Bastian Krause <bst@...gutronix.de>; davem@...emloft.net; linux-
> crypto@...r.kernel.org; linux-kernel@...r.kernel.org; Dan Douglass
> <dan.douglass@....com>; kernel@...gutronix.de; Horia Geanta
> <horia.geanta@....com>; Varun Sethi <V.Sethi@....com>; Pankaj Gupta
> <pankaj.gupta@....com>; Gaurav Jain <gaurav.jain@....com>
> Subject: [EXT] Re: [PATCH] crypto: caam - adjust RNG timing to support more
> devices
>
> Caution: This is an external email. Please take care when clicking links or
> opening attachments. When in doubt, report the message using the 'Report this
> email' button
>
>
> On Mon, Jul 24, 2023 at 05:13:23AM +0000, Meenakshi Aggarwal wrote:
> > Hi Bastian,
> >
> > Please share the required information.
>
> Any progress on this?
>
> Should we revert the offending patch?

Debugging is in progress. There should be some mismatch in TRNG configuration in customer board.
Will be sharing a patch to dump the same.

Regards
Gaurav Jain

>
> Thanks,
> --
> Email: Herbert Xu <herbert@...dor.apana.org.au> Home Page:
> http://gondor.ap/
> ana.org.au%2F~herbert%2F&data=05%7C01%7Cgaurav.jain%40nxp.com%7C3d
> b657e628254a7a992a08db94cb2ba6%7C686ea1d3bc2b4c6fa92cd99c5c301635
> %7C0%7C0%7C638267372562927851%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi
> MC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000
> %7C%7C%7C&sdata=kypjQ4eyWAw1NNMvnZ7bbF7cMdFUmU6PFWFSaOanw6
> w%3D&reserved=0
> PGP Key:
> http://gondor.ap/
> ana.org.au%2F~herbert%2Fpubkey.txt&data=05%7C01%7Cgaurav.jain%40nxp.c
> om%7C3db657e628254a7a992a08db94cb2ba6%7C686ea1d3bc2b4c6fa92cd99c
> 5c301635%7C0%7C0%7C638267372562927851%7CUnknown%7CTWFpbGZsb3d
> 8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D
> %7C3000%7C%7C%7C&sdata=WsPJZj%2BGnC0CJoZS0YPNA6TxsN%2BAIXeuvRh
> nDY%2FPouQ%3D&reserved=0