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640ba6343b
Change the name of these confs to be version agnostic, we will later use these configs to enforce the mbedtls minimum version Change-Id: I1f665c2471877ecc833270c511749ff845046f10 Signed-off-by: Ryan Everett <ryan.everett@arm.com>
29 lines
917 B
C
29 lines
917 B
C
/*
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* Copyright (c) 2023-2024, Arm Ltd. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef PSA_MBEDTLS_CONFIG_H
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#define PSA_MBEDTLS_CONFIG_H
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#include "default_mbedtls_config.h"
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#define MBEDTLS_PSA_CRYPTO_C
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#define MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS
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/*
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* Using PSA crypto API requires an RNG right now. If we don't define the macro
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* below then we get build errors.
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*
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* This is a functionality gap in mbedTLS. The technical limitation is that
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* psa_crypto_init() is all-or-nothing, and fixing that would require separate
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* initialization of the keystore, the RNG, etc.
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*
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* By defining MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG, we pretend using an external
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* RNG. As a result, the PSA crypto init code does nothing when it comes to
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* initializing the RNG, as we are supposed to take care of that ourselves.
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*/
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#define MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
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#endif /* PSA_MBEDTLS_CONFIG_H */
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