From fd0c154ce367f39f64d634e77945dc5437a3729f Mon Sep 17 00:00:00 2001 From: Paul Elliott Date: Fri, 17 Sep 2021 18:03:52 +0100 Subject: [PATCH] Add tests to oversend data/ad when lengths set Previous tests only tested when the expected lengths were set to zero. New test sends all data/ad then goes over by one byte. Signed-off-by: Paul Elliott --- tests/suites/test_suite_psa_crypto.function | 41 +++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function index f9f013a22..b6d52f7d6 100644 --- a/tests/suites/test_suite_psa_crypto.function +++ b/tests/suites/test_suite_psa_crypto.function @@ -4467,6 +4467,24 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data, psa_aead_abort( &operation ); + operation = psa_aead_operation_init( ); + + PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) ); + + PSA_ASSERT( psa_aead_set_nonce( &operation, nonce->x, nonce->len ) ); + + PSA_ASSERT( psa_aead_set_lengths( &operation, additional_data->len, + input_data->len ) ); + + PSA_ASSERT( psa_aead_update_ad( &operation, additional_data->x, + additional_data->len ) ); + + TEST_EQUAL( psa_aead_update_ad( &operation, additional_data->x, + 1 ), + PSA_ERROR_INVALID_ARGUMENT ); + + psa_aead_abort( &operation ); + /* Test for sending too much data after setting lengths. */ operation = psa_aead_operation_init( ); @@ -4484,6 +4502,29 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data, psa_aead_abort( &operation ); + operation = psa_aead_operation_init( ); + + PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) ); + + PSA_ASSERT( psa_aead_set_nonce( &operation, nonce->x, nonce->len ) ); + + PSA_ASSERT( psa_aead_set_lengths( &operation, additional_data->len, + input_data->len ) ); + + PSA_ASSERT( psa_aead_update_ad( &operation, additional_data->x, + additional_data->len ) ); + + PSA_ASSERT( psa_aead_update( &operation, input_data->x, + input_data->len, output_data, + output_size, &output_length ) ); + + TEST_EQUAL( psa_aead_update( &operation, input_data->x, + 1, output_data, + output_size, &output_length ), + PSA_ERROR_INVALID_ARGUMENT ); + + psa_aead_abort( &operation ); + /* Test sending additional data after data. */ operation = psa_aead_operation_init( );