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PSA AEAD: test long plaintext lengths for psa_set_lengths

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Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
This commit is contained in:
Andrzej Kurek 2021-12-26 01:00:20 +01:00 committed by Andrzej Kurek
parent 1e8e1745a8
commit e5f94fb556
1 changed files with 45 additions and 4 deletions
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49
tests/suites/test_suite_psa_crypto.function
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@ -4883,7 +4883,7 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data,
psa_aead_abort( &operation ); psa_aead_abort( &operation );
/* ------------------------------------------------------- */ /* ------------------------------------------------------- */
/* Test for setting nonce after calling set lengths */ /* Test for setting nonce after calling set lengths */
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) ); PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
@ -4895,7 +4895,7 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data,
psa_aead_abort( &operation ); psa_aead_abort( &operation );
/* Test for setting nonce after calling set lengths with UINT32_MAX length */ /* Test for setting nonce after calling set lengths with UINT32_MAX ad_data length */
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) ); PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
@ -4916,7 +4916,7 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data,
psa_aead_abort( &operation ); psa_aead_abort( &operation );
/* Test for setting nonce after calling set lengths with SIZE_MAX length */ /* Test for setting nonce after calling set lengths with SIZE_MAX ad_data length */
#if SIZE_MAX > UINT32_MAX #if SIZE_MAX > UINT32_MAX
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) ); PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
@ -4938,7 +4938,7 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data,
psa_aead_abort( &operation ); psa_aead_abort( &operation );
#endif #endif
/* Test for calling set lengths with a length too long, after setting nonce */ /* Test for calling set lengths with an ad_data length too long, after setting nonce */
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) ); PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
@ -4958,6 +4958,47 @@ void aead_multipart_state_test( int key_type_arg, data_t *key_data,
psa_aead_abort( &operation ); psa_aead_abort( &operation );
/* Test for setting nonce after calling set lengths with SIZE_MAX plaintext length */
#if SIZE_MAX > UINT32_MAX
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
if( operation.alg == PSA_ALG_GCM )
{
TEST_EQUAL( psa_aead_set_lengths( &operation, additional_data->len,
SIZE_MAX ),
PSA_ERROR_INVALID_ARGUMENT );
TEST_EQUAL( psa_aead_set_nonce( &operation, nonce->x, nonce->len ),
PSA_ERROR_BAD_STATE );
}
else if ( operation.alg != PSA_ALG_CCM )
{
PSA_ASSERT( psa_aead_set_lengths( &operation, additional_data->len,
SIZE_MAX ) );
PSA_ASSERT( psa_aead_set_nonce( &operation, nonce->x, nonce->len ) );
}
psa_aead_abort( &operation );
/* Test for calling set lengths with an plaintext length too long, after setting nonce */
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );
PSA_ASSERT( psa_aead_set_nonce( &operation, nonce->x, nonce->len ) );
if( operation.alg == PSA_ALG_GCM )
{
TEST_EQUAL( psa_aead_set_lengths( &operation, additional_data->len,
SIZE_MAX ),
PSA_ERROR_INVALID_ARGUMENT );
}
else if ( operation.alg != PSA_ALG_CCM )
{
PSA_ASSERT( psa_aead_set_lengths( &operation, additional_data->len,
SIZE_MAX ) );
}
psa_aead_abort( &operation );
#endif
/* ------------------------------------------------------- */ /* ------------------------------------------------------- */
PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) ); PSA_ASSERT( psa_aead_encrypt_setup( &operation, key, alg ) );