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tests: psa: Fix storage purge in se_driver_hal tests (2)

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Delete key files based on declaration by test cases and
not based on a hardcoded list of identifiers as in
test_suite_psa_crypto_slot_management.function. This fixes
the fact that in case of error the file associated to the
key identifier PSA_KEY_ID_VENDOR_MAX was not purged
(register_key_smoke_test test function).

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2020-08-26 15:29:11 +02:00
parent 978d57d61e
commit 5731f6f5d7
1 changed files with 44 additions and 6 deletions
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50
tests/suites/test_suite_psa_crypto_se_driver_hal.function
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@ -758,16 +758,40 @@ exit:
return( ok );
}
#define MAX_KEY_ID_FOR_TEST 10
static mbedtls_svc_key_id_t key_ids_used_in_test[10];
static size_t num_key_ids_used;
/* Record a key id as potentially used in a test case. */
static int test_uses_key_id( mbedtls_svc_key_id_t key_id )
{
size_t i;
for( i = 0; i < num_key_ids_used ; i++ )
{
if( mbedtls_svc_key_id_equal( key_id, key_ids_used_in_test[i] ) )
return( 1 );
}
if( num_key_ids_used >= ARRAY_LENGTH( key_ids_used_in_test ) )
return( 0 );
key_ids_used_in_test[num_key_ids_used] = key_id;
++num_key_ids_used;
return( 1 );
}
#define TEST_USES_KEY_ID( key_id ) \
TEST_ASSERT( test_uses_key_id( key_id ) )
static void psa_purge_storage( void )
{
psa_key_id_t id;
size_t i;
psa_key_location_t location;
/* The tests may have potentially created key ids from 1 to
* MAX_KEY_ID_FOR_TEST. */
for( id = 1; id <= MAX_KEY_ID_FOR_TEST; id++ )
psa_destroy_persistent_key( mbedtls_svc_key_id_make( 1, id ) );
for( i = 0; i < num_key_ids_used; i++ )
psa_destroy_persistent_key( key_ids_used_in_test[i] );
num_key_ids_used = 0;
/* Purge the transaction file. */
psa_crypto_stop_transaction( );
@ -862,6 +886,8 @@ void key_creation_import_export( int lifetime_arg, int min_slot, int restart )
uint8_t exported[sizeof( key_material )];
size_t exported_length;
TEST_USES_KEY_ID( id );
memset( &driver, 0, sizeof( driver ) );
memset( &key_management, 0, sizeof( key_management ) );
driver.hal_version = PSA_DRV_SE_HAL_VERSION;
@ -992,6 +1018,8 @@ void key_creation_in_chosen_slot( int slot_arg,
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
const uint8_t key_material[3] = {0xfa, 0xca, 0xde};
TEST_USES_KEY_ID( id );
memset( &driver, 0, sizeof( driver ) );
memset( &key_management, 0, sizeof( key_management ) );
driver.hal_version = PSA_DRV_SE_HAL_VERSION;
@ -1073,6 +1101,8 @@ void import_key_smoke( int type_arg, int alg_arg,
psa_key_handle_t handle = 0;
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
TEST_USES_KEY_ID( id );
memset( &driver, 0, sizeof( driver ) );
memset( &key_management, 0, sizeof( key_management ) );
driver.hal_version = PSA_DRV_SE_HAL_VERSION;
@ -1145,6 +1175,8 @@ void generate_key_not_supported( int type_arg, int bits_arg )
psa_key_handle_t handle = 0;
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
TEST_USES_KEY_ID( id );
memset( &driver, 0, sizeof( driver ) );
memset( &key_management, 0, sizeof( key_management ) );
driver.hal_version = PSA_DRV_SE_HAL_VERSION;
@ -1184,6 +1216,8 @@ void generate_key_smoke( int type_arg, int bits_arg, int alg_arg )
psa_key_handle_t handle = 0;
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
TEST_USES_KEY_ID( id );
memset( &driver, 0, sizeof( driver ) );
memset( &key_management, 0, sizeof( key_management ) );
driver.hal_version = PSA_DRV_SE_HAL_VERSION;
@ -1268,6 +1302,8 @@ void sign_verify( int flow,
uint8_t signature[PSA_SIGNATURE_MAX_SIZE];
size_t signature_length;
TEST_USES_KEY_ID( id );
memset( &driver, 0, sizeof( driver ) );
memset( &key_management, 0, sizeof( key_management ) );
memset( &asymmetric, 0, sizeof( asymmetric ) );
@ -1428,6 +1464,8 @@ void register_key_smoke_test( int lifetime_arg,
psa_key_handle_t handle = 0;
psa_status_t status;
TEST_USES_KEY_ID( id );
memset( &driver, 0, sizeof( driver ) );
driver.hal_version = PSA_DRV_SE_HAL_VERSION;
memset( &key_management, 0, sizeof( key_management ) );