linux-kernel - Re: [PATCH] net/tls: Fix authentication failure in CCM mode

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] [day] [month] [year] [list]

Message-Id: <163819020913.1533.18284775328146941390.git-patchwork-notify@kernel.org>
Date:   Mon, 29 Nov 2021 12:50:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
Cc:     davem@...emloft.net, kuba@...nel.org, borisp@...dia.com,
        john.fastabend@...il.com, daniel@...earbox.net, vakul.garg@....com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] net/tls: Fix authentication failure in CCM mode

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Mon, 29 Nov 2021 17:32:12 +0800 you wrote:
> When the TLS cipher suite uses CCM mode, including AES CCM and
> SM4 CCM, the first byte of the B0 block is flags, and the real
> IV starts from the second byte. The XOR operation of the IV and
> rec_seq should be skip this byte, that is, add the iv_offset.
> 
> Fixes: f295b3ae9f59 ("net/tls: Add support of AES128-CCM based ciphers")
> Signed-off-by: Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
> Cc: Vakul Garg <vakul.garg@....com>
> Cc: stable@...r.kernel.org # v5.2+
> 
> [...]

Here is the summary with links:
  - net/tls: Fix authentication failure in CCM mode
    https://git.kernel.org/netdev/net/c/5961060692f8

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html