psa_crypto_its.h

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/*
 *  Copyright The Mbed TLS Contributors
 *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 */
 
#ifndef PSA_CRYPTO_ITS_H
#define PSA_CRYPTO_ITS_H
 
#include <stddef.h>
#include <stdint.h>
 
#include <psa/crypto_types.h>
#include <psa/crypto_values.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef uint32_t psa_storage_create_flags_t;
 
typedef uint64_t psa_storage_uid_t;
 
#define PSA_STORAGE_FLAG_NONE        0         
#define PSA_STORAGE_FLAG_WRITE_ONCE (1 << 0) 
struct psa_storage_info_t {
    uint32_t size;                  
    psa_storage_create_flags_t flags;    
};
 
#define PSA_STORAGE_SUPPORT_SET_EXTENDED (1 << 0)
 
#define PSA_ITS_API_VERSION_MAJOR  1  
#define PSA_ITS_API_VERSION_MINOR  1  
psa_status_t psa_its_set(psa_storage_uid_t uid,
                         uint32_t data_length,
                         const void *p_data,
                         psa_storage_create_flags_t create_flags);
 
psa_status_t psa_its_get(psa_storage_uid_t uid,
                         uint32_t data_offset,
                         uint32_t data_length,
                         void *p_data,
                         size_t *p_data_length);
 
psa_status_t psa_its_get_info(psa_storage_uid_t uid,
                              struct psa_storage_info_t *p_info);
 
psa_status_t psa_its_remove(psa_storage_uid_t uid);
 
#ifdef __cplusplus
}
#endif
 
#endif /* PSA_CRYPTO_ITS_H */