213 lines
6.7 KiB
Text
213 lines
6.7 KiB
Text
/* BEGIN_HEADER */
|
|
#include "../library/psa_crypto_its.h"
|
|
|
|
/* Internal definitions of the implementation, copied for the sake of
|
|
* some of the tests and of the cleanup code. */
|
|
#define PSA_ITS_STORAGE_PREFIX ""
|
|
#define PSA_ITS_STORAGE_FILENAME_PATTERN "%08lx%08lx"
|
|
#define PSA_ITS_STORAGE_SUFFIX ".psa_its"
|
|
#define PSA_ITS_STORAGE_FILENAME_LENGTH \
|
|
( sizeof( PSA_ITS_STORAGE_PREFIX ) - 1 + /*prefix without terminating 0*/ \
|
|
16 + /*UID (64-bit number in hex)*/ \
|
|
sizeof( PSA_ITS_STORAGE_SUFFIX ) - 1 + /*suffix without terminating 0*/ \
|
|
1 /*terminating null byte*/ )
|
|
#define PSA_ITS_STORAGE_TEMP \
|
|
PSA_ITS_STORAGE_PREFIX "tempfile" PSA_ITS_STORAGE_SUFFIX
|
|
static void psa_its_fill_filename( psa_storage_uid_t uid, char *filename )
|
|
{
|
|
/* Break up the UID into two 32-bit pieces so as not to rely on
|
|
* long long support in snprintf. */
|
|
mbedtls_snprintf( filename, PSA_ITS_STORAGE_FILENAME_LENGTH,
|
|
"%s" PSA_ITS_STORAGE_FILENAME_PATTERN "%s",
|
|
PSA_ITS_STORAGE_PREFIX,
|
|
(unsigned long) ( uid >> 32 ),
|
|
(unsigned long) ( uid & 0xffffffff ),
|
|
PSA_ITS_STORAGE_SUFFIX );
|
|
}
|
|
|
|
/* Maximum uid used by the test, recorded so that cleanup() can delete
|
|
* all files. 0xffffffffffffffff is always cleaned up, so it does not
|
|
* need to and should not be taken into account for uid_max. */
|
|
static psa_storage_uid_t uid_max = 0;
|
|
|
|
static void cleanup( void )
|
|
{
|
|
char filename[PSA_ITS_STORAGE_FILENAME_LENGTH];
|
|
psa_storage_uid_t uid;
|
|
for( uid = 0; uid < uid_max; uid++ )
|
|
{
|
|
psa_its_fill_filename( uid, filename );
|
|
remove( filename );
|
|
}
|
|
psa_its_fill_filename( (psa_storage_uid_t)( -1 ), filename );
|
|
remove( filename );
|
|
remove( PSA_ITS_STORAGE_TEMP );
|
|
uid_max = 0;
|
|
}
|
|
|
|
static psa_status_t psa_its_set_wrap( psa_storage_uid_t uid,
|
|
uint32_t data_length,
|
|
const void *p_data,
|
|
psa_storage_create_flags_t create_flags )
|
|
{
|
|
if( uid_max != (psa_storage_uid_t)( -1 ) && uid_max < uid )
|
|
uid_max = uid;
|
|
return( psa_its_set( uid, data_length, p_data, create_flags ) );
|
|
}
|
|
|
|
/* END_HEADER */
|
|
|
|
/* BEGIN_DEPENDENCIES
|
|
* depends_on:MBEDTLS_PSA_ITS_FILE_C
|
|
* END_DEPENDENCIES
|
|
*/
|
|
|
|
/* BEGIN_CASE */
|
|
void set_get_remove( int uid_arg, int flags_arg, data_t *data )
|
|
{
|
|
psa_storage_uid_t uid = uid_arg;
|
|
uint32_t flags = flags_arg;
|
|
struct psa_storage_info_t info;
|
|
unsigned char *buffer = NULL;
|
|
|
|
ASSERT_ALLOC( buffer, data->len );
|
|
|
|
PSA_ASSERT( psa_its_set_wrap( uid, data->len, data->x, flags ) );
|
|
|
|
PSA_ASSERT( psa_its_get_info( uid, &info ) );
|
|
TEST_ASSERT( info.size == data->len );
|
|
TEST_ASSERT( info.flags == flags );
|
|
PSA_ASSERT( psa_its_get( uid, 0, data->len, buffer ) );
|
|
ASSERT_COMPARE( data->x, data->len, buffer, data->len );
|
|
|
|
PSA_ASSERT( psa_its_remove( uid ) );
|
|
|
|
exit:
|
|
mbedtls_free( buffer );
|
|
cleanup( );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE */
|
|
void set_overwrite( int uid_arg,
|
|
int flags1_arg, data_t *data1,
|
|
int flags2_arg, data_t *data2 )
|
|
{
|
|
psa_storage_uid_t uid = uid_arg;
|
|
uint32_t flags1 = flags1_arg;
|
|
uint32_t flags2 = flags2_arg;
|
|
struct psa_storage_info_t info;
|
|
unsigned char *buffer = NULL;
|
|
|
|
ASSERT_ALLOC( buffer, MAX( data1->len, data2->len ) );
|
|
|
|
PSA_ASSERT( psa_its_set_wrap( uid, data1->len, data1->x, flags1 ) );
|
|
PSA_ASSERT( psa_its_get_info( uid, &info ) );
|
|
TEST_ASSERT( info.size == data1->len );
|
|
TEST_ASSERT( info.flags == flags1 );
|
|
PSA_ASSERT( psa_its_get( uid, 0, data1->len, buffer ) );
|
|
ASSERT_COMPARE( data1->x, data1->len, buffer, data1->len );
|
|
|
|
PSA_ASSERT( psa_its_set_wrap( uid, data2->len, data2->x, flags2 ) );
|
|
PSA_ASSERT( psa_its_get_info( uid, &info ) );
|
|
TEST_ASSERT( info.size == data2->len );
|
|
TEST_ASSERT( info.flags == flags2 );
|
|
PSA_ASSERT( psa_its_get( uid, 0, data2->len, buffer ) );
|
|
ASSERT_COMPARE( data2->x, data2->len, buffer, data2->len );
|
|
|
|
PSA_ASSERT( psa_its_remove( uid ) );
|
|
|
|
exit:
|
|
mbedtls_free( buffer );
|
|
cleanup( );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE */
|
|
void set_multiple( int first_id, int count )
|
|
{
|
|
psa_storage_uid_t uid0 = first_id;
|
|
psa_storage_uid_t uid;
|
|
char stored[40];
|
|
char retrieved[40];
|
|
|
|
memset( stored, '.', sizeof( stored ) );
|
|
for( uid = uid0; uid < uid0 + count; uid++ )
|
|
{
|
|
mbedtls_snprintf( stored, sizeof( stored ),
|
|
"Content of file 0x%08lx", (unsigned long) uid );
|
|
PSA_ASSERT( psa_its_set_wrap( uid, sizeof( stored ), stored, 0 ) );
|
|
}
|
|
|
|
for( uid = uid0; uid < uid0 + count; uid++ )
|
|
{
|
|
mbedtls_snprintf( stored, sizeof( stored ),
|
|
"Content of file 0x%08lx", (unsigned long) uid );
|
|
PSA_ASSERT( psa_its_get( uid, 0, sizeof( stored ), retrieved ) );
|
|
ASSERT_COMPARE( retrieved, sizeof( stored ),
|
|
stored, sizeof( stored ) );
|
|
PSA_ASSERT( psa_its_remove( uid ) );
|
|
TEST_ASSERT( psa_its_get( uid, 0, 0, NULL ) ==
|
|
PSA_ERROR_DOES_NOT_EXIST );
|
|
}
|
|
|
|
exit:
|
|
cleanup( );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE */
|
|
void nonexistent( int uid_arg, int create_and_remove )
|
|
{
|
|
psa_storage_uid_t uid = uid_arg;
|
|
struct psa_storage_info_t info;
|
|
|
|
if( create_and_remove )
|
|
{
|
|
PSA_ASSERT( psa_its_set_wrap( uid, 0, NULL, 0 ) );
|
|
PSA_ASSERT( psa_its_remove( uid ) );
|
|
}
|
|
|
|
TEST_ASSERT( psa_its_remove( uid ) == PSA_ERROR_DOES_NOT_EXIST );
|
|
TEST_ASSERT( psa_its_get_info( uid, &info ) ==
|
|
PSA_ERROR_DOES_NOT_EXIST );
|
|
TEST_ASSERT( psa_its_get( uid, 0, 0, NULL ) ==
|
|
PSA_ERROR_DOES_NOT_EXIST );
|
|
|
|
exit:
|
|
cleanup( );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE */
|
|
void get_at( int uid_arg, data_t *data,
|
|
int offset, int length_arg,
|
|
int expected_status )
|
|
{
|
|
psa_storage_uid_t uid = uid_arg;
|
|
unsigned char *buffer = NULL;
|
|
psa_status_t status;
|
|
size_t length = length_arg >= 0 ? length_arg : 0;
|
|
unsigned char *trailer;
|
|
size_t i;
|
|
|
|
ASSERT_ALLOC( buffer, length + 16 );
|
|
trailer = buffer + length;
|
|
memset( trailer, '-', 16 );
|
|
|
|
PSA_ASSERT( psa_its_set_wrap( uid, data->len, data->x, 0 ) );
|
|
|
|
status = psa_its_get( uid, offset, length_arg, buffer );
|
|
TEST_ASSERT( status == (psa_status_t) expected_status );
|
|
if( status == PSA_SUCCESS )
|
|
ASSERT_COMPARE( data->x + offset, length,
|
|
buffer, length );
|
|
for( i = 0; i < 16; i++ )
|
|
TEST_ASSERT( trailer[i] == '-' );
|
|
PSA_ASSERT( psa_its_remove( uid ) );
|
|
|
|
exit:
|
|
mbedtls_free( buffer );
|
|
cleanup( );
|
|
}
|
|
/* END_CASE */
|