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From: Thomas Monjalon <thomas@monjalon.net>
To: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Cc: dev@dpdk.org, akhil.goyal@nxp.com, anoobj@marvell.com,
	declan.doherty@intel.com, fiona.trahe@intel.com,
	asomalap@amd.com, rnagadheeraj@marvell.com,
	hemant.agrawal@nxp.com, pablo.de.lara.guarch@intel.com,
	roy.fan.zhang@intel.com
Subject: Re: [dpdk-dev] [PATCH v2] doc: announce move of aes gmac algorithm to aead
Date: Fri, 07 Aug 2020 23:49:24 +0200
Message-ID: <4171449.91m3rO6bWt@thomas> (raw)
In-Reply-To: <20200805151514.1180-1-arkadiuszx.kusztal@intel.com>

05/08/2020 17:15, Arek Kusztal:
> This patch announces removal of RTE_CRYPTO_AUTH_AES_GMAC
> from rte_crypto_auth_algorithm and addition of RTE_CRYPTO_AEAD_AES_GMAC
> to rte_crypto_aead_algorithm.
> AES-GMAC is variation of AES-GCM algorithm with the difference that
> it does not perform encryption. As a matter of fact internally
> there is no difference between GMAC and GCM except for the way how
> data is passed.
> Moving GMAC to AEAD can simplify way of implementing this alogrithm
> for example in IPsec (RFC4543).
> 
> Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
> ---
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> +* cryptodev: ``RTE_CRYPTO_AUTH_AES_GMAC`` will no longer be included in
> +  ``enum rte_crypto_auth_algorithm``. It will be included in
> +  ``enum rte_crypto_aead_algorithm`` as ``RTE_CRYPTO_AEAD_AES_GMAC``.

I wonder whether this move shows a problem in classification
of the crypto algorithms.
Anyway this proposal didn't meet its audience.
Because of the lack of ack (3 required), it cannot be accepted.



  reply	other threads:[~2020-08-07 21:49 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-05 15:15 Arek Kusztal
2020-08-07 21:49 ` Thomas Monjalon [this message]
2020-08-31  6:34   ` Kusztal, ArkadiuszX
2020-09-01  8:18     ` Thomas Monjalon
2020-09-01 10:57       ` Kusztal, ArkadiuszX

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