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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?SHPknXPj6uzVPoUCnipRx5wXuFWNjABISF61Htf4uJunLoC/eK86Ygq4Xw86?= =?us-ascii?Q?dzeK+7ye8MJGaayKG6GCNxYaUiJsoMPAIvFV/LLbuUCWu9i5ru6sdLK9FyQE?= =?us-ascii?Q?93MPX18XJULSvqD6IJAaguQ2oFpq7bD/ex08UliUP+DfL0WGGPC3hMbwmmTB?= =?us-ascii?Q?RK6fVwXxbk/+o2ju7sHydTQyEUsDyOp2OZLdXsVO4NcSfex7N2YHzGZ4Xjp0?= =?us-ascii?Q?BrcRUuuQ3RTYXhsDdZYkEqci6j8RcZLN6g85FnFTweA6cn0mVxGiI0MppdjV?= =?us-ascii?Q?6axgnrqnggPpDETi7kxf9iNAphppMHUAEf8d9qWG/glI52mewJQQNGLVoRr2?= =?us-ascii?Q?dOToYt1Uqk0Si9nJFnboRZJZT0UtQQWWdYm62BtMuJQhck9bUBPlaLgwP/bQ?= =?us-ascii?Q?Jkl8U6q+2iiocWCm2fjNW1fzyDgkecAFR6rVv3QvBTdgDPoxcYpPcDP3Mf5/?= =?us-ascii?Q?D6o+S6GzDxmMwxGu9l32b49sbSPsBkldPpZg5hfprW1jgZgUCumndlzveDZV?= =?us-ascii?Q?2zy9NcRq93VJGy+LN5iqkoNEcBih55sAj15Mpy286GFtZdfVQdenEgWi64oj?= =?us-ascii?Q?sOk4FWVsgx9EcpexQe+ZjwewX6jsy2WSKfkXkCpq1HgOtkvs6F4tc9HHT1+E?= =?us-ascii?Q?m+sxAB1d/vuQz5ejMVnNoTp+i1zClYqD43Q7j0bxZeimfGabdeoagEF6GDQC?= =?us-ascii?Q?v1vLgBKh8o5rHZLfGyibkxOJqk6vZHGI3NwVhX+6vvpNhfPK3LWzxZvWVgBh?= =?us-ascii?Q?FIve6EpmOav0uL+gJNzVT2NTRaPyNJqdr+dHBTxx1QwzB1u/AmRAgMc3a/E0?= =?us-ascii?Q?HZggnBvlm2UHgyWtvmJ07KVWBzJY7ZPYHaITcUmteBgEAYt0x/esUHGQ0stw?= =?us-ascii?Q?y2QaCKeGx7uvjGTC9Az83uB4LoaiHEeMVUtbSrTbDL+S2HUPftVbVMZO1VXO?= =?us-ascii?Q?WusTuuAapedoYqV7ARPO90HcSjR9C9Pj4zAKDul0BVydzN/J2qDT6x4+bqhD?= =?us-ascii?Q?28jtV4K/SXy4BUYtRMoCBmgclU7Hc7AFp+tVkv2Jfo+D1sf/PG6jpE2EbctR?= =?us-ascii?Q?wpc5Si7wuJRDbBhH016o2UB68kCmkdoMt9XGM0eBnrkubE8vdA71Agos8Onh?= =?us-ascii?Q?oUal9JI9wtQEdPfjzwM5ejAaeUegmwLjVEaMzXBVyQ/hooO1Z+KHAkN7ebTH?= =?us-ascii?Q?/Vx7CL2xfxjGjdzchXfLVlIE5UYiNmN8rLcBFicWq/sIjFOQAuvhIQd19Nxa?= =?us-ascii?Q?ohKSwNNVYhqBmhsauMPTsBj1rV9/CCotFQaWjiunLuCkOp8QopiojpuHgzIi?= =?us-ascii?Q?3Gh7oubVcehIy3TL2Uk5rLxBpdniQqjjEbk1yCgYJVOzp6rrEWoywIxjt8wb?= =?us-ascii?Q?Lg6vwG/twZe39oIuqnY/DIQnLbBim7aoVxGl5Qg1VAOtG2UC0ILotnrFNHuM?= =?us-ascii?Q?W+KwUeDvgjZCVoAt/xbPornV1L+JEhR5JZoSA51dLyX/91jsHOGU54QlzcL7?= =?us-ascii?Q?rQqW2iE9TxEPJv1vmfIqWrcQTM30JTN6rbevCOViRy3L9meZfZitWG+HPTzy?= =?us-ascii?Q?gqEPwLb4C30LwrKBbfiamOsYtHKJw9vuIf7bOwag?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0c565679-3cfb-435b-b069-08daa792b29a X-MS-Exchange-CrossTenant-AuthSource: DU2PR04MB8630.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Oct 2022 12:02:53.3810 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 2MCT56vIO50H/bjB+2j01nh49xrmRFovzdOUEmL9a6aLbcLC5pZl8Uc/CtRXUizEwEumrdi1Ce2qAHB2WvojKg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8523 Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org Hardware bound keys buffer has additional information, that will be accessed using this new structure. structure members are: - flags, flags for hardware specific information. - key_sz, size of the plain key. Signed-off-by: Pankaj Gupta --- include/linux/hw_bound_key.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 include/linux/hw_bound_key.h diff --git a/include/linux/hw_bound_key.h b/include/linux/hw_bound_key.h new file mode 100644 index 000000000000..e7f152410438 --- /dev/null +++ b/include/linux/hw_bound_key.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-only + * + * Copyright 2022 NXP + * Author: Pankaj Gupta + */ + +#ifndef _HW_BOUND_KEY_H +#define _HW_BOUND_KEY_H + +#include "types.h" + +struct hw_bound_key_info { + /* Key types specific to the hw. [Implementation Defined] + */ + uint8_t flags; + uint8_t reserved; + /* Plain key size. + */ + uint16_t key_sz; +}; + +#define set_hbk_info(hbk_info, hw_flags, key_len) do {\ + hbk_info->flags = hw_flags;\ + hbk_info->key_sz = key_len;\ +} while (0) + +#endif /* _HW_BOUND_KEY_H */ -- 2.17.1