lr1110_crypto_engine_types.h

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#ifndef LR1110_CRYPTO_ENGINE_TYPES_H
#define LR1110_CRYPTO_ENGINE_TYPES_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*
 * -----------------------------------------------------------------------------
 * --- DEPENDENCIES ------------------------------------------------------------
 */
 
#include <stdint.h>
 
/*
 * -----------------------------------------------------------------------------
 * --- PUBLIC MACROS -----------------------------------------------------------
 */
 
/*
 * -----------------------------------------------------------------------------
 * --- PUBLIC CONSTANTS --------------------------------------------------------
 */
 
#define LR1110_CRYPTO_MIC_LENGTH 0x04
 
#define LR1110_CRYPTO_AES_CMAC_LENGTH 0x10
 
#define LR1110_CRYPTO_DATA_MAX_LENGTH 0x0100
 
#define LR1110_CRYPTO_KEY_LENGTH 0x10
 
#define LR1110_CRYPTO_NONCE_LENGTH 0x10
 
#define LR1110_CRYPTO_PARAMETER_LENGTH 0x04
 
#define LR1110_CRYPTO_STATUS_LENGTH 0x01
 
/*
 * -----------------------------------------------------------------------------
 * --- PUBLIC TYPES ------------------------------------------------------------
 */
 
typedef uint8_t lr1110_crypto_mic_t[LR1110_CRYPTO_MIC_LENGTH];
 
typedef uint8_t lr1110_crypto_aes_cmac_t[LR1110_CRYPTO_AES_CMAC_LENGTH];
 
typedef uint8_t lr1110_crypto_key_t[LR1110_CRYPTO_KEY_LENGTH];
 
typedef uint8_t lr1110_crypto_nonce_t[LR1110_CRYPTO_NONCE_LENGTH];
 
typedef uint8_t lr1110_crypto_param_t[LR1110_CRYPTO_PARAMETER_LENGTH];
 
typedef enum
{
    LR1110_CRYPTO_ELEMENT_CRYPTO_ENGINE  = 0x00,  
    LR1110_CRYPTO_ELEMENT_SECURE_ELEMENT = 0x01  
} lr1110_crypto_element_t;
 
typedef enum
{
    LR1110_CRYPTO_STATUS_SUCCESS              = 0x00,  
    LR1110_CRYPTO_STATUS_ERROR_FAIL_CMAC      = 0x01,  
    LR1110_CRYPTO_STATUS_ERROR_INVALID_KEY_ID = 0x03,  
    LR1110_CRYPTO_STATUS_ERROR_BUFFER_SIZE    = 0x05,  
    LR1110_CRYPTO_STATUS_ERROR                = 0x06  
} lr1110_crypto_status_t;
 
typedef enum
{
    LR1110_CRYPTO_LORAWAN_VERSION_1_0_X = 0x00,
    LR1110_CRYPTO_LORAWAN_VERSION_1_1_X = 0x01
} lr1110_crypto_lorawan_version_t;
 
typedef enum lr1110_crypto_keys_idx_e
{
    LR1110_CRYPTO_KEYS_IDX_MOTHER_KEY      = 1,
    LR1110_CRYPTO_KEYS_IDX_NWK_KEY         = 2,
    LR1110_CRYPTO_KEYS_IDX_APP_KEY         = 3,
    LR1110_CRYPTO_KEYS_IDX_J_S_ENC_KEY     = 4,
    LR1110_CRYPTO_KEYS_IDX_J_S_INT_KEY     = 5,
    LR1110_CRYPTO_KEYS_IDX_GP_KE_KEY_0     = 6,
    LR1110_CRYPTO_KEYS_IDX_GP_KE_KEY_1     = 7,
    LR1110_CRYPTO_KEYS_IDX_GP_KE_KEY_2     = 8,
    LR1110_CRYPTO_KEYS_IDX_GP_KE_KEY_3     = 9,
    LR1110_CRYPTO_KEYS_IDX_GP_KE_KEY_4     = 10,
    LR1110_CRYPTO_KEYS_IDX_GP_KE_KEY_5     = 11,
    LR1110_CRYPTO_KEYS_IDX_APP_S_KEY       = 12,
    LR1110_CRYPTO_KEYS_IDX_F_NWK_S_INT_KEY = 13,
    LR1110_CRYPTO_KEYS_IDX_S_NWK_S_INT_KEY = 14,
    LR1110_CRYPTO_KEYS_IDX_NWK_S_ENC_KEY   = 15,
    LR1110_CRYPTO_KEYS_IDX_RFU_0           = 16,
    LR1110_CRYPTO_KEYS_IDX_RFU_1           = 17,
    LR1110_CRYPTO_KEYS_IDX_MC_APP_S_KEY_0  = 18,
    LR1110_CRYPTO_KEYS_IDX_MC_APP_S_KEY_1  = 19,
    LR1110_CRYPTO_KEYS_IDX_MC_APP_S_KEY_2  = 20,
    LR1110_CRYPTO_KEYS_IDX_MC_APP_S_KEY_3  = 21,
    LR1110_CRYPTO_KEYS_IDX_MC_NWK_S_KEY_0  = 22,
    LR1110_CRYPTO_KEYS_IDX_MC_NWK_S_KEY_1  = 23,
    LR1110_CRYPTO_KEYS_IDX_MC_NWK_S_KEY_2  = 24,
    LR1110_CRYPTO_KEYS_IDX_MC_NWK_S_KEY_3  = 25,
    LR1110_CRYPTO_KEYS_IDX_GP0             = 26,
    LR1110_CRYPTO_KEYS_IDX_GP1             = 27
} lr1110_crypto_keys_idx_t;
 
/*
 * -----------------------------------------------------------------------------
 * --- PUBLIC FUNCTIONS PROTOTYPES ---------------------------------------------
 */
 
#ifdef __cplusplus
}
#endif
 
#endif  // LR1110_CRYPTO_ENGINE_TYPES_H
 
/* --- EOF ------------------------------------------------------------------ */