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Add negative tests for driver registration

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This commit is contained in:
Gilles Peskine 2019-06-24 14:34:59 +02:00
parent d089021128
commit 55a6acfe4d
2 changed files with 71 additions and 0 deletions
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20
tests/suites/test_suite_psa_crypto_se_driver_hal.data
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@ -1,2 +1,22 @@
Register SE driver: good Register SE driver: good
register_one:2:PSA_DRV_SE_HAL_VERSION:PSA_SUCCESS register_one:2:PSA_DRV_SE_HAL_VERSION:PSA_SUCCESS
# Run this test case a second time to verify that the library deinit
# unregistered the first driver.
Register SE driver: good, again
register_one:2:PSA_DRV_SE_HAL_VERSION:PSA_SUCCESS
Register SE driver: invalid lifetime (VOLATILE)
register_one:PSA_KEY_LIFETIME_VOLATILE:PSA_DRV_SE_HAL_VERSION:PSA_ERROR_INVALID_ARGUMENT
Register SE driver: invalid lifetime (PERSISTENT)
register_one:PSA_KEY_LIFETIME_VOLATILE:PSA_DRV_SE_HAL_VERSION:PSA_ERROR_INVALID_ARGUMENT
Register SE driver: invalid version
register_one:2:PSA_DRV_SE_HAL_VERSION - 1:PSA_ERROR_NOT_SUPPORTED
Register SE driver: already registered
register_twice:3
Register SE driver: maximum number of drivers
register_max:

51
tests/suites/test_suite_psa_crypto_se_driver_hal.function
View file

@ -2,6 +2,11 @@
#include "psa_crypto_helpers.h" #include "psa_crypto_helpers.h"
#include "psa/crypto_se_driver.h" #include "psa/crypto_se_driver.h"
#include "psa_crypto_se.h"
/* The minimum valid lifetime value for a secure element driver. */
#define MIN_DRIVER_LIFETIME 2
/* END_HEADER */ /* END_HEADER */
/* BEGIN_DEPENDENCIES /* BEGIN_DEPENDENCIES
@ -27,3 +32,49 @@ exit:
PSA_DONE( ); PSA_DONE( );
} }
/* END_CASE */ /* END_CASE */
/* BEGIN_CASE */
void register_twice( int count )
{
psa_drv_se_t driver;
psa_key_lifetime_t lifetime;
psa_key_lifetime_t max = MIN_DRIVER_LIFETIME + count;
memset( &driver, 0, sizeof( driver ) );
driver.hal_version = PSA_DRV_SE_HAL_VERSION;
for( lifetime = MIN_DRIVER_LIFETIME; lifetime < max; lifetime++ )
PSA_ASSERT( psa_register_se_driver( lifetime, &driver ) );
for( lifetime = MIN_DRIVER_LIFETIME; lifetime < max; lifetime++ )
TEST_EQUAL( psa_register_se_driver( lifetime, &driver ),
PSA_ERROR_ALREADY_EXISTS );
PSA_ASSERT( psa_crypto_init( ) );
exit:
PSA_DONE( );
}
/* END_CASE */
/* BEGIN_CASE */
void register_max( )
{
psa_drv_se_t driver;
psa_key_lifetime_t lifetime;
psa_key_lifetime_t max = MIN_DRIVER_LIFETIME + PSA_MAX_SE_DRIVERS;
memset( &driver, 0, sizeof( driver ) );
driver.hal_version = PSA_DRV_SE_HAL_VERSION;
for( lifetime = MIN_DRIVER_LIFETIME; lifetime < max; lifetime++ )
PSA_ASSERT( psa_register_se_driver( lifetime, &driver ) );
TEST_EQUAL( psa_register_se_driver( lifetime, &driver ),
PSA_ERROR_INSUFFICIENT_MEMORY );
PSA_ASSERT( psa_crypto_init( ) );
exit:
PSA_DONE( );
}
/* END_CASE */