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From: Arek Kusztal <arkadiuszx.kusztal@intel.com>
To: dev@dpdk.org
Cc: 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,
	Arek Kusztal <arkadiuszx.kusztal@intel.com>
Subject: [dpdk-dev] [PATCH v2] doc: announce move of aes gmac algorithm to aead
Date: Wed,  5 Aug 2020 17:15:14 +0200	[thread overview]
Message-ID: <20200805151514.1180-1-arkadiuszx.kusztal@intel.com> (raw)

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>
- added description

 doc/guides/rel_notes/deprecation.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index ea4cfa7..6fe12b0 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -151,3 +151,7 @@ Deprecation Notices
   Python 2 support will be completely removed in 20.11.
   In 20.08, explicit deprecation warnings will be displayed when running
   scripts with Python 2.
+* 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``.

             reply	other threads:[~2020-08-05 15:17 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-05 15:15 Arek Kusztal [this message]
2020-08-07 21:49 ` Thomas Monjalon
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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