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https://github.com/yuzu-emu/mbedtls.git
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d4008d5b38
Move function definitions from psa_crypto_helpers.h to psa_crypto_helpers.c. No behavior change. Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
94 lines
3.3 KiB
C
94 lines
3.3 KiB
C
/*
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* Helper functions for tests that use the PSA Crypto API.
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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
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef PSA_CRYPTO_HELPERS_H
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#define PSA_CRYPTO_HELPERS_H
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#include "test/psa_helpers.h"
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#include <psa/crypto.h>
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#include <psa_crypto_slot_management.h>
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/** Check for things that have not been cleaned up properly in the
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* PSA subsystem.
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*
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* \return NULL if nothing has leaked.
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* \return A string literal explaining what has not been cleaned up
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* if applicable.
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*/
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const char *mbedtls_test_helper_is_psa_leaking( void );
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/** Check that no PSA Crypto key slots are in use.
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*/
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#define ASSERT_PSA_PRISTINE( ) \
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TEST_ASSERT( ! mbedtls_test_helper_is_psa_leaking( ) )
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/** Shut down the PSA Crypto subsystem. Expect a clean shutdown, with no slots
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* in use.
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*/
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#define PSA_DONE( ) \
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do \
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{ \
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ASSERT_PSA_PRISTINE( ); \
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mbedtls_psa_crypto_free( ); \
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} \
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while( 0 )
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#if defined(RECORD_PSA_STATUS_COVERAGE_LOG)
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psa_status_t mbedtls_test_record_status( psa_status_t status,
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const char *func,
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const char *file, int line,
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const char *expr );
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/** Return value logging wrapper macro.
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*
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* Evaluate \p expr. Write a line recording its value to the log file
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* #STATUS_LOG_FILE_NAME and return the value. The line is a colon-separated
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* list of fields:
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* ```
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* value of expr:string:__FILE__:__LINE__:expr
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* ```
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*
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* The test code does not call this macro explicitly because that would
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* be very invasive. Instead, we instrument the source code by defining
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* a bunch of wrapper macros like
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* ```
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* #define psa_crypto_init() RECORD_STATUS("psa_crypto_init", psa_crypto_init())
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* ```
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* These macro definitions must be present in `instrument_record_status.h`
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* when building the test suites.
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*
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* \param string A string, normally a function name.
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* \param expr An expression to evaluate, normally a call of the function
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* whose name is in \p string. This expression must return
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* a value of type #psa_status_t.
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* \return The value of \p expr.
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*/
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#define RECORD_STATUS( string, expr ) \
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mbedtls_test_record_status( ( expr ), string, __FILE__, __LINE__, #expr )
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#include "instrument_record_status.h"
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#endif /* defined(RECORD_PSA_STATUS_COVERAGE_LOG) */
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#endif /* PSA_CRYPTO_HELPERS_H */
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