Attestation_PSA.h

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/*
 * Copyright (c) 2022-2023, Texas Instruments Incorporated
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#ifndef ti_drivers_attestation_Attestation_PSA__include
#define ti_drivers_attestation_Attestation_PSA__include

#include <stdint.h>
#include <stddef.h>

#include <psa/initial_attestation.h>

#ifdef __cplusplus
extern "C" {
#endif

#define ATTESTATION_PSA_MAX_TOKEN_SIZE (PSA_INITIAL_ATTEST_MAX_TOKEN_SIZE)

#define ATTESTATION_PSA_STATUS_SUCCESS ((int_fast16_t)0)

#define ATTESTATION_PSA_STATUS_ERROR ((int_fast16_t)-1)

#define ATTESTATION_PSA_STATUS_RESOURCE_UNAVAILABLE ((int_fast16_t)-2)

#define ATTESTATION_PSA_STATUS_INVALID_INPUTS ((int_fast16_t)-3)

int_fast16_t Attestation_PSA_getToken(const uint8_t *auth_challenge,
                                      size_t challenge_size,
                                      uint8_t *token_buf,
                                      size_t token_buf_size,
                                      size_t *token_size);

int_fast16_t Attestation_PSA_getTokenSize(size_t challenge_size, size_t *token_size);

void Attestation_PSA_init(void);

#ifdef __cplusplus
}
#endif

#endif /* ti_drivers_attestation_Attestation_PSA__include */