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DIR:OUT; SFP:1101; SCL:1; SRVR:MN2PR18MB3056; H:MN2PR18MB2398.namprd18.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: marvell.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: r0hBg4jqoN1yl1O+BZDGVFqgLsiM3GjyANE1xDmsP1dRrao7WVrYaTXKtdxilsawR25+HwsDe53Nl62OlcGs+EvRweshFA6QA/DL+KRL7g+dOEGbUHjBlz3C5YJv0j4MjVQ58+ZgRawjOlY5ktcIA6xKZog66wx7AF0/bjX7gVjVShxXRfLuQZnVRzIUpJ2QhbhnGxwe4UMeSX0iErJdgbTMb2F1DeVJCBZ9jtVFCoa9yxsKISeoeQ42WmSXz0V+KJ9s3ZPauOTn7amlQ1yAQNv8CbLMLAyxCH5IZQnC3WkQzDFuW9bvJ/flk3xW198YxvtaG9vbv31Xe0mHxpbMGGLZtx+5Bbxa6PHiaYBBKTL9JX9IGqcD5PZf5/l6JFceYndSZqlsUIT4EVvb3eTvA8jkcQiU7YYJ/rEQ+xldp3E= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 15001467-b699-477c-2da6-08d6d0bb4280 X-MS-Exchange-CrossTenant-originalarrivaltime: 04 May 2019 18:06:41.1181 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR18MB3056 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-05-04_14:, , signatures=0 Subject: Re: [dpdk-dev] [PATCH] doc: add cryptodev gcm iv deprecation notice X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Message-ID: <20190504180641.uBckk4ZS5KzUggU1qaypuDlkO-1CEcyFBKzFgUwVIU8@z> +1 Regards, Liron -----Original Message----- From: Trahe, Fiona =20 Sent: Friday, May 3, 2019 9:10 PM To: Doherty, Declan ; ravi1.kumar@amd.com; tdu@se= mihalf.com; Liron Himi ; Alan Winkowski Cc: De Lara Guarch, Pablo ; dev@dpdk.org; K= usztal, ArkadiuszX ; Anoob Joseph ; Shally Verma ; akhil.goyal@nxp.com; Trahe, = Fiona Subject: [EXT] RE: [PATCH] doc: add cryptodev gcm iv deprecation notice External Email ---------------------------------------------------------------------- Forwarding to maintainers of the following crypto PMDs which may be affecte= d by this: mvsam ccp openssl Can you review the 19.05 deprecation notice below and if in agreement, ack = please - 3 acks are needed This is the related API change targeted at 19.08: https://patches.dpdk.org/patch/52886/ > -----Original Message----- > From: Akhil Goyal [mailto:akhil.goyal@nxp.com] > Sent: Tuesday, April 30, 2019 7:59 AM > To: Anoob Joseph ; shallyv@marvell.com > Cc: Trahe, Fiona ; De Lara Guarch, Pablo=20 > ; dev@dpdk.org; Kusztal, ArkadiuszX=20 > > Subject: RE: [PATCH] doc: add cryptodev gcm iv deprecation notice >=20 > Hi Anoob/Shally, >=20 > Could you please review this patch and provide Ack. >=20 > Thanks, > Akhil >=20 >=20 > > > > > > This patch adds deprecation notice of changing iv behaviour when=20 > > using Galois Counter Mode of operation. Right now IV of all=20 > > supported sizes can be used. > > > > Signed-off-by: Arek Kusztal > > --- > > doc/guides/rel_notes/deprecation.rst | 6 ++++++ > > 1 file changed, 6 insertions(+) > > > > diff --git a/doc/guides/rel_notes/deprecation.rst > > b/doc/guides/rel_notes/deprecation.rst > > index ba39c2d..76eb166 100644 > > --- a/doc/guides/rel_notes/deprecation.rst > > +++ b/doc/guides/rel_notes/deprecation.rst > > @@ -87,3 +87,9 @@ Deprecation Notices > > * cryptodev: the ``uint8_t *data`` member of ``key`` structure in the = xforms > > structure (``rte_crypto_cipher_xform``, ``rte_crypto_auth_xform``, a= nd > > ``rte_crypto_aead_xform``) will be changed to ``const uint8_t *data`= `. > > + > > +* cryptodev: support for using IV with all sizes is added, J0 still=20 > > +can > > + be used but only when IV length in following structs=20 > > +``rte_crypto_auth_xform``, > > + ``rte_crypto_aead_xform`` is set to zero. When IV length is=20 > > +greater or equal > > + to one it means it represents IV, when is set to zero it means J0=20 > > +is used > > + directly, in this case 16 bytes of J0 need to be passed. > > -- > > 2.1.0