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