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: <20190124141452.062d6d36@cakuba.netronome.com>
Date:   Thu, 24 Jan 2019 14:14:52 -0800
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     Dave Watson <davejwatson@...com>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Dave Miller <davem@...emloft.net>,
        Vakul Garg <vakul.garg@....com>,
        Boris Pismenny <borisp@...lanox.com>,
        Aviad Yehezkel <aviadye@...lanox.com>,
        John Fastabend <john.fastabend@...il.com>,
        Daniel Borkmann <daniel@...earbox.net>
Subject: Re: [PATCH net-next 1/7] net: tls: Save iv in tls_rec for async
 crypto requests

On Thu, 24 Jan 2019 17:20:12 +0000, Dave Watson wrote:
> aead_request_set_crypt takes an iv pointer, and we change the iv
> soon after setting it.  Some async crypto algorithms don't save the iv,
> so we need to save it in the tls_rec for async requests.
> 
> Found by hardcoding x64 aesni to use async crypto manager (to test the async
> codepath), however I don't think this combination can happen in the wild.
> Presumably other hardware offloads will need this fix, but there have been
> no user reports.
> 
> Fixes: a42055e8d2c30 ("Add support for async encryption of records...")
> Signed-off-by: Dave Watson <davejwatson@...com>

This one should target net, no?

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ