From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (unknown [134.134.136.24]) (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 036E32F3B for ; Mon, 31 Jul 2023 22:41:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690843271; x=1722379271; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=LPtqNLOSBXofLyPZbbNbn9vXjrmaB0Yxcz7ybv08pn0=; b=B7K3g+YcANv40tlPOsq0uTQtVYPR5jpgUIH+DrRN8QEceQigHsz8XxmC U9SMhsGq4Ya7DjE4BzkmAHYCasg2DKwXH7jICY6h7nN9/U/bYgRpkf0+K iOZCw2G5FE42OjdJh/zWF0mAKbnndxNUrXq0uku93VG7xUo9fDjY0aAT2 OH8eBB5LHMyLwvj04ghOa7Pbiyl9r7Ap8YciuIBLR/d4usxDOXdyknSJ9 8azFOAZJfFKaVlKyHgV5yt7n/6fvXJ60fUasAAEzlPh+PA2GWjXdLg0Lf FEBky1sB1zrNYureU9tskyO5LsKw+PgdzVj4ExnAdZdSl2hDRMmq6Oy/+ g==; X-IronPort-AV: E=McAfee;i="6600,9927,10788"; a="371853880" X-IronPort-AV: E=Sophos;i="6.01,245,1684825200"; d="scan'208";a="371853880" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2023 15:41:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10788"; a="728442952" X-IronPort-AV: E=Sophos;i="6.01,245,1684825200"; d="scan'208";a="728442952" Received: from orsmsx602.amr.corp.intel.com ([10.22.229.15]) by orsmga002.jf.intel.com with ESMTP; 31 Jul 2023 15:41:10 -0700 Received: from orsmsx611.amr.corp.intel.com (10.22.229.24) by ORSMSX602.amr.corp.intel.com (10.22.229.15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Mon, 31 Jul 2023 15:41:09 -0700 Received: from orsmsx612.amr.corp.intel.com (10.22.229.25) by ORSMSX611.amr.corp.intel.com (10.22.229.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Mon, 31 Jul 2023 15:41:09 -0700 Received: from orsedg603.ED.cps.intel.com (10.7.248.4) by orsmsx612.amr.corp.intel.com (10.22.229.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27 via Frontend Transport; Mon, 31 Jul 2023 15:41:09 -0700 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (104.47.57.171) by edgegateway.intel.com (134.134.137.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.27; Mon, 31 Jul 2023 15:41:08 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Cfskwa5vNwtvK8WJdOdfv3RIHK9Emf6Vk1rA3HtfHzFO4aTlmpfeSTJwxX5Q02/5R35tL8f7di1a3Dod2IgfH+ItVinEgrjWPyDMhP9SY3+GrzPJXaujoLpblYzeg/pJ7UY0+U4KC6nw1iJB/XiXP16lf6iZJ/mXmEGUbMvDgoI3qyHLTl/oWqT8eNt7N1/AAH/W4TNBLgLqySBe+4B+zMXhaiqODGCIRIkw/HsqAmiL30fQ9+qywmMZc2imYF9msPhUmZv00lQtPw38JiBJUglKSj5wv/zP21zhEYktZdiF4OIsxnekBULSZ2GDhVgyAvYw0p/xcIH2yCiy6nafNw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=LPtqNLOSBXofLyPZbbNbn9vXjrmaB0Yxcz7ybv08pn0=; b=J1cJvki6+l/YbQH0shl4/5Eh0W23qlhU7BqCTokgDKLqtK2+dv+5xtpsT3gFn82thyMOI4N1Xthe9AlIa7Ch4i1a0R6Xrp30Z/IjCr0KUGXqxhacDIRu8w6+OLoemQ3SESkWLhf+P+ydOfHfxgqgiT/mJg6giZqEFkNj4i8YMyPgh7wNUBel+J3H04uFYRvNh5TKLBlgilVrM2gN/+H11MFOImajT5Nanxosqe90hR/Z7QOxXSjCZmgMHTDr3idDni3B5azCqw5L9sPH2aHHzOU5+I3HmmUl08TvzPTRx4Q5V/89evjbN+YNlnyb63ch/AvvAFP9nkvwpc7VvHQ/Gw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Received: from BL1PR11MB5978.namprd11.prod.outlook.com (2603:10b6:208:385::18) by SA3PR11MB7612.namprd11.prod.outlook.com (2603:10b6:806:31b::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6631.43; Mon, 31 Jul 2023 22:41:07 +0000 Received: from BL1PR11MB5978.namprd11.prod.outlook.com ([fe80::980d:80cc:c006:e739]) by BL1PR11MB5978.namprd11.prod.outlook.com ([fe80::980d:80cc:c006:e739%4]) with mapi id 15.20.6631.043; Mon, 31 Jul 2023 22:41:06 +0000 From: "Huang, Kai" To: "Williams, Dan J" , "jarkko@kernel.org" , "dhowells@redhat.com" CC: "sameo@rivosinc.com" , "linux-kernel@vger.kernel.org" , "gregkh@linuxfoundation.org" , "bp@alien8.de" , "peterz@infradead.org" , "akpm@linux-foundation.org" , "sathyanarayanan.kuppuswamy@linux.intel.com" , "thomas.lendacky@amd.com" , "dionnaglaze@google.com" , "keyrings@vger.kernel.org" , "brijesh.singh@amd.com" , "linux-coco@lists.linux.dev" , "x86@kernel.org" Subject: Re: [PATCH 0/4] keys: Introduce a keys frontend for attestation reports Thread-Topic: [PATCH 0/4] keys: Introduce a keys frontend for attestation reports Thread-Index: AQHZwYoTw9Njl1TosE69WJRoUv/G3a/PkhQAgAACuYCABBZAgIAA0gsA Date: Mon, 31 Jul 2023 22:41:06 +0000 Message-ID: <3ba03a0d0eafc6622eee9e485bd89d22778a7592.camel@intel.com> References: <169057265210.180586.7950140104251236598.stgit@dwillia2-xfh.jf.intel.com> <64c41aa5ba9ac_a88b29494@dwillia2-xfh.jf.intel.com.notmuch> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.48.4 (3.48.4-1.fc38) authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: BL1PR11MB5978:EE_|SA3PR11MB7612:EE_ x-ms-office365-filtering-correlation-id: 9b94d626-cb12-48e1-9453-08db92173a97 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BL1PR11MB5978.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(136003)(366004)(396003)(346002)(39860400002)(376002)(451199021)(5660300002)(2616005)(186003)(8936002)(6506007)(8676002)(4326008)(26005)(316002)(7416002)(478600001)(76116006)(66446008)(54906003)(66946007)(66476007)(91956017)(66556008)(110136005)(64756008)(6486002)(86362001)(6512007)(41300700001)(71200400001)(38070700005)(4744005)(36756003)(2906002)(38100700002)(82960400001)(122000001);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?Qk9KSFdYVGJ6VW9YNXdhUkxmZ0tTRE9FSGg2T2poM2p3U1Q3TVdveGJwbHFj?= =?utf-8?B?ek90RExXSklLa28xUW5nejU4aFBOMnlVbDJEVHJVazdoVHcrcDFrUTNyMGIr?= =?utf-8?B?eThZeTFhWGF2RnhRTVB6VXMxQ05GUUx0TVZnSDl6TlA2RWlHRGxXcHZsZERo?= =?utf-8?B?c29YNE51a2xieXltMWZKYkRaRUpWWnYzSzlIdDY1ZmtMWEJET0FJS0k2cFJE?= =?utf-8?B?cVphK1N0TUVMZ2xZc1pHZ1FUZGVsUUVtTkJjeUlsZDVaVGx5M0hzWHZiWTlp?= =?utf-8?B?UGNJY1NQZWdOUC9QL0FkcE5FdEF2Yk45bHdLNmtySitMb3JCY3FXN3U2c01v?= =?utf-8?B?RjZvOVhVZllLSEZhRXlGQlpTY00xZ3RMTCsrNFdPcUJxOFgyaDdxVmVJQ2tN?= =?utf-8?B?R2tXcXFtYnJ2VnpVaU5yTGY2cllGcnhJQ083OXVYNkN6dDNMSitCR0Q5V3Qv?= =?utf-8?B?THdrZkY1VUNEc2JYbzdQN21HV1pWSEVSckxwSFNCZENLMWVDd05sR1N5RnhJ?= =?utf-8?B?ZWNhVitRb2tCelZBQUhFUmF2RlhhdXNwQVA3alE4Y1hnMVIyaVFWRUltcmpS?= =?utf-8?B?L0RVcmFja1YvbXluRWttNllXdSt6K0FaSGt4SzMyTlRxbE9id2VWV3d2L0l5?= =?utf-8?B?ZDVQVllNaW9uQmxTSkF0VFFwZFJTUFZTdlR3dWVCd0VvQ0FqY1hRWVNvbS85?= =?utf-8?B?WElnQm0rZVF4RUo4ZUJrTjNOU0Yrd1dqRmgrbXJLZUQvNGN0eFNIQS9VMHAz?= =?utf-8?B?Unh3aTNLOUcreVhNS0pWbVhjOCtyTGtpcUVSdkQ2NGtyZEFJR0JuSWJPemUw?= =?utf-8?B?RUwrNUtBMWo5aVNFVmllemI0eWNBcm1hSVhFSlI1a1VFT0wvRy9VcDh3VlYw?= =?utf-8?B?ZjJuNTAvT1h1ZTljcWcxYWZpRmk4YW1jRDhwTktDVHZaTFpKbmlQdkE5OTlx?= =?utf-8?B?WGZQV2ZMVkJyUDhxcGxjMmF0RWc3QklCZEJ6V0c2bFJQMjQ1dnVURFl2Yzl4?= =?utf-8?B?dFFxRXJTV0ozejhEeXpBZUxBalEwK1hsaVdMTzRSUUd1UVgzVU5mVllUQmtT?= =?utf-8?B?cHJmSUJTaHZ0cDhLNXdIanhRUVZCS1I2amkrZExFRTdwbFlFWENqK1gvcitY?= =?utf-8?B?YlBMTHlvbjQvaUlhY0kzUW1QcUF2eVFXc0ZidVFuNm9la2pPSENXVk1sem15?= =?utf-8?B?Q0oyRVoxQzVhMyt4YjBNVURDalhxT0ttUlZDdjc3eG9VQTIvTGVDaFBnR045?= =?utf-8?B?VCtzWE5kTHdmejhCZE9YQnFlYmVlVGp0S2tMZ3h4UStIRWgwTHd2TXBFbUFZ?= =?utf-8?B?QXRGQ0lybEprVjI1NXA0MkZzTWlvUGovSDF6VWwxc1Q0N2FoYXFQV2FJa1M4?= =?utf-8?B?RFpVTzdINUxEbHRmd3JxamoxSlBqNHE4MUVYa1Vwa3hrdnRXTjdVS2RZVkRE?= =?utf-8?B?Z3IzRmlTdmVOc284WGx6U0F6TzBrcEJSR2NnVlB4RW5PdnROMWlMUUt3Y0ZR?= =?utf-8?B?RGFaay9nSEx6RVBkMStKS0RlYWxFMytTejIxbnBWNEJwaDJJUVJ0UUZOckho?= =?utf-8?B?bmlmOG5FZmtJZTd0QTdKUjZxaGsxWnVDSXBTMkNxTXgyeThjUSs5aEhjeXpt?= =?utf-8?B?SUk5d0xyTG9DUCtHM1lhclpRTVV1dVJ6bHI4M2FqSmdFSStEeXRsVlh0TE9Z?= =?utf-8?B?K0JGTHgxVDJIa3JreUdEbEJ3bTdnMXYzZWRQWmhHTDFCYjI3L2J6QittM2hM?= =?utf-8?B?Y1I3dCtwMzk5KzhCcDBrRGtuN3hRcjRxdDA4cENFRS9oOUFQMm91VGxUVGZP?= =?utf-8?B?MUQxcGtaTi9UODZOMnVtZnc1N3VIamhVQ2lBSU5TZXI5NmtVeThnMEthYmpn?= =?utf-8?B?U2NZS0JFUmZGeDBkUzY5VzBkRDAyakFMWmtPSFZkVGtmeHZzeTZWMG5QK0k4?= =?utf-8?B?MnM0Y1EvVExmZTJaYkxWRndFSUpnaE51SURmaUtTUjNMUjk4bDhYRGF3djVL?= =?utf-8?B?VFA1TFMyU1Y0cHVXRFo1UUVrZHQyWDJGbDNtMG5OQ0VEcEJRRS9raG5sR3l3?= =?utf-8?B?eWNrVUlHbnV0M1hnYSsxNlNHQmdpZVVHMFFrR3JhZUxRTWRYeW81M0MvemFr?= =?utf-8?Q?Mh4LyKhInKUwlAZSfxeT7QuZN?= Content-Type: text/plain; charset="utf-8" Content-ID: <0855D7B0FDF3AF43822870F4054DBD68@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL1PR11MB5978.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9b94d626-cb12-48e1-9453-08db92173a97 X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Jul 2023 22:41:06.7698 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ZwoGpaAPFkt+WG9Z4E0QVI9J39FE3gIm6/KIpRjwkgRnHfFmv/LoVmQfEgpBQQL7uhLL7bWt/K7IVs4g0Z1Xbw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA3PR11MB7612 X-OriginatorOrg: intel.com T24gTW9uLCAyMDIzLTA3LTMxIGF0IDEwOjA5ICswMDAwLCBKYXJra28gU2Fra2luZW4gd3JvdGU6 DQo+ID4gVGhpcyBmYWNpbGl0eSBpcyBkaWZmZXJlbnQsIGl0IGlzIGp1c3QgYWltaW5nIHRvIHVu aWZ5IHRoaXMgYXR0ZXN0YXRpb24NCj4gPiByZXBvcnQgZmxvdy4gSXQgc2NhbGVzIHRvIGFueSBk cml2ZXIgdGhhdCBjYW4gcHJvdmlkZSB0aGUgLT5hdXRoX25ldygpDQo+ID4gb3BlcmF0aW9uLiBJ IGhhdmUgdGhlIHNldi1ndWVzdCBjb252ZXJzaW9uIGluIHRoaXMgc2V0LCBhbmQgU2F0aHlhIGhh cw0KPiA+IHRlc3RlZCB0aGlzIHdpdGggdGR4LWd1ZXN0LiBJIGFtIGhvcGluZyBTYW11ZWwgY2Fu IGV2YWx1YXRlIGl0IGZvcg0KPiA+IGNvdmUtZ3Vlc3Qgb3Igd2hhdGV2ZXIgdGhhdCBkcml2ZXIg ZW5kcyB1cCBiZWluZyBjYWxsZWQuDQo+IA0KPiBXaGF0IGFib3V0IFNHWCB3aXRob3V0IFREWD8N Cg0KU0dYIGF0dGVzdGF0aW9uIGlzIGNvbXBsZXRlbHkgYW1vbmcgdXNlcnNwYWNlIGVuY2xhdmVz LCBhbmQgdGhlIGV4aXN0aW5nIFNHWA0KdXNlcnNwYWNlIHN0YWNrIGhhcyBmdWxseSBhZG9wdGVk IHdoYXQgaXMgbmVlZGVkIHRvIGRvIGF0dGVzdGF0aW9uLiAgV2h5IGRvIHdlDQpuZWVkIHRvIGNv dmVyIFNHWD8NCg==