| /** Support for memory poisoning wrappers for PSA functions. |
| * |
| * The wrappers poison the input and output buffers of each function |
| * before calling it, to ensure that it does not access the buffers |
| * except by calling the approved buffer-copying functions. |
| * |
| * This header declares support functions. The wrappers themselves are |
| * decalred in the automatically generated file `test/psa_test_wrappers.h`. |
| */ |
| /* |
| * Copyright The Mbed TLS Contributors |
| * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later |
| */ |
| |
| #ifndef PSA_MEMORY_POISONING_WRAPPERS_H |
| #define PSA_MEMORY_POISONING_WRAPPERS_H |
| |
| #include "psa/crypto.h" |
| |
| #include "test/memory.h" |
| |
| #if defined(MBEDTLS_TEST_HOOKS) && defined(MBEDTLS_TEST_MEMORY_CAN_POISON) |
| |
| /** |
| * \brief Setup the memory poisoning test hooks used by |
| * psa_crypto_copy_input() and psa_crypto_copy_output() for |
| * memory poisoning. |
| */ |
| void mbedtls_poison_test_hooks_setup(void); |
| |
| /** |
| * \brief Teardown the memory poisoning test hooks used by |
| * psa_crypto_copy_input() and psa_crypto_copy_output() for |
| * memory poisoning. |
| */ |
| void mbedtls_poison_test_hooks_teardown(void); |
| |
| #endif /* MBEDTLS_TEST_HOOKS && MBEDTLS_TEST_MEMORY_CAN_POISON */ |
| |
| #endif /* PSA_MEMORY_POISONING_WRAPPERS_H */ |