netdev - Re: [PATCH net-next v3 0/5] sctp: Convert to use crypto lib, and upgrade cookie auth

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Message-Id: 
 <175570202481.267477.17609756872767538276.git-patchwork-notify@kernel.org>
Date: Wed, 20 Aug 2025 15:00:24 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Biggers <ebiggers@...nel.org>
Cc: linux-sctp@...r.kernel.org, netdev@...r.kernel.org, lucien.xin@...il.com,
 marcelo.leitner@...il.com, linux-crypto@...r.kernel.org
Subject: Re: [PATCH net-next v3 0/5] sctp: Convert to use crypto lib,
 and upgrade cookie auth

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Mon, 18 Aug 2025 13:54:21 -0700 you wrote:
> This series converts SCTP chunk and cookie authentication to use the
> crypto library API instead of crypto_shash.  This is much simpler (the
> diffstat should speak for itself), and also faster too.  In addition,
> this series upgrades the cookie authentication to use HMAC-SHA256.
> 
> I've tested that kernels with this series applied can continue to
> communicate using SCTP with older ones, in either direction, using any
> choice of None, HMAC-SHA1, or HMAC-SHA256 chunk authentication.
> 
> [...]

Here is the summary with links:
  - [net-next,v3,1/5] selftests: net: Explicitly enable CONFIG_CRYPTO_SHA1 for IPsec
    https://git.kernel.org/netdev/net-next/c/490a9591b5fe
  - [net-next,v3,2/5] sctp: Fix MAC comparison to be constant-time
    https://git.kernel.org/netdev/net-next/c/dd91c79e4f58
  - [net-next,v3,3/5] sctp: Use HMAC-SHA1 and HMAC-SHA256 library for chunk authentication
    https://git.kernel.org/netdev/net-next/c/bf40785fa437
  - [net-next,v3,4/5] sctp: Convert cookie authentication to use HMAC-SHA256
    https://git.kernel.org/netdev/net-next/c/2f3dd6ec901f
  - [net-next,v3,5/5] sctp: Stop accepting md5 and sha1 for net.sctp.cookie_hmac_alg
    https://git.kernel.org/netdev/net-next/c/d5a253702add

You are awesome, thank you!
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