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33 lines
974 B
C
33 lines
974 B
C
/** Helper functions for memory poisoning in tests.
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*/
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/*
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* Copyright The Mbed TLS Contributors
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* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
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*/
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#include <test/memory.h>
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#include <test/psa_memory_poisoning_wrappers.h>
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#include "psa_crypto_invasive.h"
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#if defined(MBEDTLS_TEST_HOOKS) && defined(MBEDTLS_PSA_CRYPTO_C) \
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&& defined(MBEDTLS_TEST_MEMORY_CAN_POISON)
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void mbedtls_poison_test_hooks_setup(void)
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{
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psa_input_pre_copy_hook = mbedtls_test_memory_unpoison;
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psa_input_post_copy_hook = mbedtls_test_memory_poison;
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psa_output_pre_copy_hook = mbedtls_test_memory_unpoison;
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psa_output_post_copy_hook = mbedtls_test_memory_poison;
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}
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void mbedtls_poison_test_hooks_teardown(void)
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{
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psa_input_pre_copy_hook = NULL;
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psa_input_post_copy_hook = NULL;
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psa_output_pre_copy_hook = NULL;
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psa_output_post_copy_hook = NULL;
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}
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#endif /* MBEDTLS_TEST_HOOKS && MBEDTLS_PSA_CRYPTO_C &&
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MBEDTLS_TEST_MEMORY_CAN_POISON */
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