From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C70531282E for ; Fri, 23 Jan 2026 01:48:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769132905; cv=none; b=OjDTOlxz9YI+UEi4AupJHAEMS3Ok8dQWCV2cOwkqeWiUUoxeAiEEh7kkpll84SmPmFeFBUeCjRHCLnf4Lhc5DhiJyVtgxQsypoB9mDJttHRaURWZnp1R4ciiM5JNemP/LdwP2/InOMW65HvGExMqKKZS24pX0ZK3iAF7erFR6Vo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769132905; c=relaxed/simple; bh=Z0UHI2LTFgIv/loWWCM5jw6r8E+O0f0YNdfwY4NyVP4=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=tkLKNH8HrYcOh0u14kwfY9kFeZrlmHE6BKECc7R+l7sABFrfGI6B9IhdSmW2kbYJ0eqQ+r96mC3NPslPDpe6yTOVsxtSkkwDhNQuf+H1nMqjcKbCeV0CrThHrWh0lbRJIzeM7SMejhuVJ9BMprUu7qAmwMsKaj8EHYFyX5fVuhQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=H/IfW4xu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="H/IfW4xu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BEE6BC116C6; Fri, 23 Jan 2026 01:48:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769132903; bh=Z0UHI2LTFgIv/loWWCM5jw6r8E+O0f0YNdfwY4NyVP4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=H/IfW4xut/bHAeJkmzraZYFVdwuxQpdvTVVkJ+dLefZRRVkOVgrX/kBaeG7a1RwbK nIHiVN9M3ZrI7iNDBjcNGS9vQ9kVKkEPaRXc9etsWb+Bwt2pZnKTrbHxN3b4KN6rG4 X0634po8VT0hdsAWbYFhU3kNKP0JuGZB92cBortlEnVSBkh0CXA5eGn0d09lxl7TLB 4SzPcGqqIWBm4bx1/jD9FCXb5sIvLQhIhMLA8zgsFYzCazWj5BE0yEy14Jn7d3p/Tk 6fE8usGpxUrm3+L9ElE36sAdj7s22e5Gz7dLpKn6msAyW3Q8auPiinGBRYOrxNgBU3 nrJF2WgSiSJRw== Date: Thu, 22 Jan 2026 17:48:21 -0800 From: Jakub Kicinski To: Rishikesh Jethwani Cc: netdev@vger.kernel.org, saeedm@nvidia.com, tariqt@nvidia.com, mbloch@nvidia.com, borisp@nvidia.com, john.fastabend@gmail.com, sd@queasysnail.net, davem@davemloft.net, pabeni@redhat.com, edumazet@google.com, leon@kernel.org Subject: Re: [PATCH v5 0/3] tls: Add TLS 1.3 hardware offload support Message-ID: <20260122174821.70553ffc@kernel.org> In-Reply-To: <20260122192851.86670-1-rjethwani@purestorage.com> References: <20260122192851.86670-1-rjethwani@purestorage.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 22 Jan 2026 12:28:48 -0700 Rishikesh Jethwani wrote: > - Rekey handling: HW offload key update (rekey) is not yet supported. Not sure this series will be merged without rekeying. We'll need to discuss pros and cons. > Testing > ======= > Tested on Mellanox ConnectX-6 Dx (Crypto Enabled). > > Both TX and RX hardware offload verified working with: > - TLS 1.3 AES-GCM-128 > - TLS 1.3 AES-GCM-256 > - Multiple KeyUpdate cycles (rekey) > > Test methodology: ktls_test : https://github.com/insanum/ktls_test/tree/master > > Please review and provide feedback. Selftests are a hard requirement, I already shared a link with more info with you. -- pw-bot: cr