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Test all set lengths and set/generate nonce orders

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Test that the two are completely interchangeable in order.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
This commit is contained in:
Paul Elliott 2021-06-23 18:13:04 +01:00
parent 3bd5dbacc1
commit 0187651647
1 changed files with 40 additions and 0 deletions
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40
tests/suites/test_suite_psa_crypto.function
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@ -3979,6 +3979,46 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data,
psa_aead_abort( &operation ); psa_aead_abort( &operation );
/* Test that generate/set nonce and set lengths are interchangeable (we
* already tested set nonce followed by set lengths above). */
operation = psa_aead_operation_init( );
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
PSA_ASSERT( psa_aead_set_lengths( &operation, additional_data->len,
input_data->len ) );
PSA_ASSERT( psa_aead_set_nonce( &operation, nonce->x, nonce->len ) );
psa_aead_abort( &operation );
operation = psa_aead_operation_init( );
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
PSA_ASSERT( psa_aead_set_lengths( &operation, additional_data->len,
input_data->len ) );
PSA_ASSERT( psa_aead_generate_nonce( &operation, nonce_buffer,
PSA_AEAD_NONCE_MAX_SIZE,
&nonce_length ) );
psa_aead_abort( &operation );
operation = psa_aead_operation_init( );
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
PSA_ASSERT( psa_aead_generate_nonce( &operation, nonce_buffer,
PSA_AEAD_NONCE_MAX_SIZE,
&nonce_length ) );
PSA_ASSERT( psa_aead_set_lengths( &operation, additional_data->len,
input_data->len ) );
psa_aead_abort( &operation );
/* Test for setting lengths after already starting data. */ /* Test for setting lengths after already starting data. */
operation = psa_aead_operation_init( ); operation = psa_aead_operation_init( );