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exercise_export_key: fix public key case

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Public keys are always exportable, even if their usage doesn't include
the EXPORT flag.
This commit is contained in:
Gilles Peskine 2018-09-13 20:34:11 +02:00
parent d1efab58b8
commit acec7b6fa1
1 changed files with 4 additions and 2 deletions
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6
tests/suites/test_suite_psa_crypto.function
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@ -692,14 +692,16 @@ static int exercise_export_key( psa_key_slot_t slot,
size_t exported_length = 0; size_t exported_length = 0;
int ok = 0; int ok = 0;
if( ( usage & PSA_KEY_USAGE_EXPORT ) == 0 ) TEST_ASSERT( psa_get_key_information( slot, &type, &bits ) == PSA_SUCCESS );
if( ( usage & PSA_KEY_USAGE_EXPORT ) == 0 &&
! PSA_KEY_TYPE_IS_PUBLIC_KEY( type ) )
{ {
TEST_ASSERT( psa_export_key( slot, NULL, 0, &exported_length ) == TEST_ASSERT( psa_export_key( slot, NULL, 0, &exported_length ) ==
PSA_ERROR_NOT_PERMITTED ); PSA_ERROR_NOT_PERMITTED );
return( 1 ); return( 1 );
} }
TEST_ASSERT( psa_get_key_information( slot, &type, &bits ) == PSA_SUCCESS );
exported_size = PSA_KEY_EXPORT_MAX_SIZE( type, bits ); exported_size = PSA_KEY_EXPORT_MAX_SIZE( type, bits );
exported = mbedtls_calloc( 1, exported_size ); exported = mbedtls_calloc( 1, exported_size );
TEST_ASSERT( exported != NULL ); TEST_ASSERT( exported != NULL );