source
ti
drivers
attestation
Attestation_PSA.h
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/*
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* Copyright (c) 2022, Texas Instruments Incorporated
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of Texas Instruments Incorporated nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ti_drivers_attestation_Attestation_PSA__include
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#define ti_drivers_attestation_Attestation_PSA__include
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#include <stdint.h>
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#include <stddef.h>
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#include <psa/initial_attestation.h>
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#define ATTESTATION_PSA_MAX_TOKEN_SIZE (PSA_INITIAL_ATTEST_MAX_TOKEN_SIZE)
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#define ATTESTATION_PSA_STATUS_SUCCESS ((int_fast16_t)0)
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#define ATTESTATION_PSA_STATUS_ERROR ((int_fast16_t)-1)
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#define ATTESTATION_PSA_STATUS_RESOURCE_UNAVAILABLE ((int_fast16_t)-2)
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#define ATTESTATION_PSA_STATUS_INVALID_INPUTS ((int_fast16_t)-3)
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int_fast16_t
Attestation_PSA_getToken
(
const
uint8_t *auth_challenge,
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size_t
challenge_size,
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uint8_t *token_buf,
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size_t
token_buf_size,
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size_t
*token_size);
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void
Attestation_PSA_init
(
void
);
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#ifdef __cplusplus
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}
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#endif
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#endif
/* ti_drivers_attestation_Attestation_PSA__include */
Attestation_PSA_init
void Attestation_PSA_init(void)
This function initializes the Attestation module.
Attestation_PSA_getToken
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)
Get initial attestation token.
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, Texas Instruments Incorporated. All rights reserved.
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