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Tests for sending too much data after set lengths

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We previously had tests for not sending enough (additional) data, but
were missing tests for sending too much. I have added these to the state
tests, as I don't think this is complex enough to deserve a standalone
test.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
This commit is contained in:
Paul Elliott 2021-09-01 15:06:26 +01:00
parent 7f62842247
commit b0450febe6
1 changed files with 34 additions and 0 deletions
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34
tests/suites/test_suite_psa_crypto.function
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@ -4407,6 +4407,40 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data,
psa_aead_abort( &operation );
/* Test for sending too much additional data after setting lengths. */
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, 0, 0 ) );
TEST_EQUAL( psa_aead_update_ad( &operation, additional_data->x,
additional_data->len ),
PSA_ERROR_INVALID_ARGUMENT );
psa_aead_abort( &operation );
/* Test for sending too much data after setting lengths. */
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, 0, 0 ) );
TEST_EQUAL( psa_aead_update( &operation, input_data->x,
input_data->len, 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( );