Line data    Source code

       1           1 : /** @file
       2             :  *  @brief Keys APIs.
       3             :  */
       4             : 
       5             : /*
       6             :  * Copyright (c) 2023 Nordic Semiconductor ASA
       7             :  *
       8             :  * SPDX-License-Identifier: Apache-2.0
       9             :  */
      10             : 
      11             : #ifndef ZEPHYR_INCLUDE_BLUETOOTH_MESH_KEYS_H_
      12             : #define ZEPHYR_INCLUDE_BLUETOOTH_MESH_KEYS_H_
      13             : 
      14             : #include <stdint.h>
      15             : #if defined CONFIG_BT_MESH_USES_MBEDTLS_PSA || defined CONFIG_BT_MESH_USES_TFM_PSA
      16             : #include <psa/crypto.h>
      17             : #endif
      18             : 
      19             : #ifdef __cplusplus
      20             : extern "C" {
      21             : #endif
      22             : 
      23             : #if defined CONFIG_BT_MESH_USES_MBEDTLS_PSA || defined CONFIG_BT_MESH_USES_TFM_PSA
      24             : 
      25             : /** The structure that keeps representation of key. */
      26             : struct bt_mesh_key {
      27             :         /** PSA key representation is the PSA key identifier. */
      28             :         psa_key_id_t key;
      29             : };
      30             : 
      31             : #elif defined CONFIG_BT_MESH_USES_TINYCRYPT
      32             : 
      33             : /** The structure that keeps representation of key. */
      34             : struct bt_mesh_key {
      35             :         /** tinycrypt key representation is the pure key value. */
      36             :         uint8_t key[16];
      37             : };
      38             : 
      39             : #else
      40             : #error "Crypto library has not been chosen"
      41             : #endif
      42             : 
      43             : #ifdef __cplusplus
      44             : }
      45             : #endif
      46             : 
      47             : #endif /* ZEPHYR_INCLUDE_BLUETOOTH_MESH_KEYS_H_ */