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From: Akhil Goyal <gakhil@marvell.com>
To: Arek Kusztal <arkadiuszx.kusztal@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: Anoob Joseph <anoobj@marvell.com>,
	"roy.fan.zhang@intel.com" <roy.fan.zhang@intel.com>
Subject: RE: [EXT] [PATCH 38/40] cryptodev: clarify usage of private key in dh
Date: Tue, 24 May 2022 12:56:22 +0000	[thread overview]
Message-ID: <CO6PR18MB44844DCA5C901EB024D44C42D8D79@CO6PR18MB4484.namprd18.prod.outlook.com> (raw)
In-Reply-To: <20220520055445.40063-39-arkadiuszx.kusztal@intel.com>

> - clarified usage of private key in Diffie-Hellman.
> CSRNG capable device should generate private key and then
> use it for public key generation.
> 
> Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
> ---
>  lib/cryptodev/rte_crypto_asym.h | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
> index 01b1fdd074..a6bb70ca3f 100644
> --- a/lib/cryptodev/rte_crypto_asym.h
> +++ b/lib/cryptodev/rte_crypto_asym.h
> @@ -459,6 +459,10 @@ struct rte_crypto_dh_op_param {
>  	 * Output generated private key when op_type is
>  	 * DH PRIVATE_KEY_GENERATION
>  	 * Input for RTE_CRYPTO_ASYM_KE_SHARED_SECRET_COMPUTE
> +	 * In case priv_key.length is 0 and op_type is set with
> +	 * RTE_CRYPTO_ASYM_KE_PUBLIC_KEY_GENERATE, CSRNG capable
> +	 * device will generate private key and use it for public
> +	 * key generation.

What is expected for the device which does not support this?
How will the application decide?

>  	 */
>  	union {
>  		rte_crypto_uint pub_key;
> --
> 2.13.6


  reply	other threads:[~2022-05-24 12:56 UTC|newest]

Thread overview: 85+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-20  5:54 [PATCH 00/40] cryptodev: rsa, dh, ecdh changes Arek Kusztal
2022-05-20  5:54 ` [PATCH 01/40] cryptodev: redefine ec group enum Arek Kusztal
2022-05-20  5:54 ` [PATCH 02/40] cryptodev: remove list end enumerators Arek Kusztal
2022-05-20  7:19   ` [EXT] " Akhil Goyal
2022-05-20  5:54 ` [PATCH 03/40] test/crypto: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 04/40] cryptodev: reduce number of comments in asym xform Arek Kusztal
2022-05-24 10:59   ` [EXT] " Akhil Goyal
2022-05-24 17:37     ` Kusztal, ArkadiuszX
2022-05-25  5:44       ` Akhil Goyal
2022-05-20  5:54 ` [PATCH 05/40] test/crypto: removed asym xform none Arek Kusztal
2022-05-20  5:54 ` [PATCH 06/40] cryptodev: separate key exchange operation enum Arek Kusztal
2022-05-24 11:45   ` [EXT] " Akhil Goyal
2022-05-20  5:54 ` [PATCH 07/40] crypto/openssl: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 08/40] test/crypto: " Arek Kusztal
2022-05-20  7:18   ` [EXT] " Akhil Goyal
2022-05-20  5:54 ` [PATCH 09/40] cryptodev: remove unnecessary zero assignement Arek Kusztal
2022-05-20  7:13   ` [EXT] " Akhil Goyal
2022-05-20  5:54 ` [PATCH 10/40] cryptodev: remove comment about using ephemeral key in dsa Arek Kusztal
2022-05-20  5:54 ` [PATCH 11/40] cryptodev: remove asym crypto next xform Arek Kusztal
2022-05-20  7:22   ` [EXT] " Akhil Goyal
2022-05-24 11:12   ` Akhil Goyal
2022-05-24 14:47     ` Kusztal, ArkadiuszX
2022-05-25  6:06       ` Akhil Goyal
2022-05-25  6:36         ` Kusztal, ArkadiuszX
2022-05-25  7:05           ` Anoob Joseph
2022-05-27  6:30             ` Kusztal, ArkadiuszX
2022-05-27  6:40               ` Kusztal, ArkadiuszX
2022-05-27  6:55                 ` Kusztal, ArkadiuszX
2022-05-27  7:27                   ` Anoob Joseph
2022-05-27  7:47                     ` Kusztal, ArkadiuszX
2022-05-20  5:54 ` [PATCH 12/40] crypto/openssl: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 13/40] test/crypto: " Arek Kusztal
2022-05-20  7:24   ` [EXT] " Akhil Goyal
2022-05-20  7:38     ` Kusztal, ArkadiuszX
2022-05-20  5:54 ` [PATCH 14/40] app/test-crypto-perf: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 15/40] app/test-eventdev: " Arek Kusztal
2022-05-20  7:25   ` [EXT] " Akhil Goyal
2022-05-20  5:54 ` [PATCH 16/40] cryptodev: move dh type from xform to dh op Arek Kusztal
2022-05-24 11:52   ` [EXT] " Akhil Goyal
2022-05-20  5:54 ` [PATCH 17/40] crypto/openssl: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 18/40] test/crypto: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 19/40] cryptodev: changed order of dh fields Arek Kusztal
2022-05-20  5:54 ` [PATCH 20/40] cryptodev: add elliptic curve diffie hellman Arek Kusztal
2022-05-24 12:08   ` [EXT] " Akhil Goyal
2022-05-24 14:52     ` Kusztal, ArkadiuszX
2022-05-24 14:55       ` Kusztal, ArkadiuszX
2022-05-25  6:02         ` Akhil Goyal
2022-05-25  6:33           ` Kusztal, ArkadiuszX
2022-05-20  5:54 ` [PATCH 21/40] cryptodev: add public key verify option Arek Kusztal
2022-05-24 12:12   ` [EXT] " Akhil Goyal
2022-05-24 14:59     ` Kusztal, ArkadiuszX
2022-05-25  6:00       ` Akhil Goyal
2022-05-25  6:30         ` Kusztal, ArkadiuszX
2022-05-20  5:54 ` [PATCH 22/40] cryptodev: move RSA padding into separate struct Arek Kusztal
2022-05-20  5:54 ` [PATCH 23/40] crypto/qat: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 24/40] crypto/openssl: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 25/40] crypto/octeontx: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 26/40] crypto/cnxk: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 27/40] common/cpt: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 28/40] test/crypto: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 29/40] cryptodev: add salt length and optional label Arek Kusztal
2022-05-24 12:30   ` [EXT] " Akhil Goyal
2022-05-24 15:14     ` Kusztal, ArkadiuszX
2022-05-25  5:57       ` Akhil Goyal
2022-05-20  5:54 ` [PATCH 30/40] cryptodev: reduce rsa struct to only necessary fields Arek Kusztal
2022-05-24 12:52   ` [EXT] " Akhil Goyal
2022-05-24 15:33     ` Kusztal, ArkadiuszX
2022-05-25  5:48       ` Akhil Goyal
2022-05-20  5:54 ` [PATCH 31/40] crypto/qat: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 32/40] crypto/openssl: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 33/40] crypto/octeontx: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 34/40] crypto/cnxk: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 35/40] common/cpt: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 36/40] test/crypto: " Arek Kusztal
2022-05-20  5:54 ` [PATCH 37/40] cryptodev: add asym op flags Arek Kusztal
2022-05-20 12:07   ` [EXT] " Akhil Goyal
2022-05-20  5:54 ` [PATCH 38/40] cryptodev: clarify usage of private key in dh Arek Kusztal
2022-05-24 12:56   ` Akhil Goyal [this message]
2022-05-24 14:30     ` [EXT] " Kusztal, ArkadiuszX
2022-05-25  6:09       ` Akhil Goyal
2022-05-25  6:37         ` Kusztal, ArkadiuszX
2022-05-20  5:54 ` [PATCH 39/40] crypto/openssl: generate dh private key Arek Kusztal
2022-05-20  5:54 ` [PATCH 40/40] test/crypto: added test for dh priv key generation Arek Kusztal
2022-05-20  7:30 ` [EXT] [PATCH 00/40] cryptodev: rsa, dh, ecdh changes Akhil Goyal
2022-05-20  7:37   ` Kusztal, ArkadiuszX

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