From d610191ad65ea114a0f42991a9479da7298f3447 Mon Sep 17 00:00:00 2001 From: Thomas Daubney Date: Fri, 21 Jan 2022 15:07:22 +0000 Subject: [PATCH 1/4] Adds driver dispatch test for M-AEAD encryption setup This commit adds a test called aead_encrypt_setup() which tests that the relevant drivers get called the correct amount of times when running the multipart AEAD encrypt setup API. Signed-off-by: Thomas Daubney --- ...test_suite_psa_crypto_driver_wrappers.data | 2 +- ..._suite_psa_crypto_driver_wrappers.function | 120 ++++++++++++++++++ 2 files changed, 121 insertions(+), 1 deletion(-) diff --git a/tests/suites/test_suite_psa_crypto_driver_wrappers.data b/tests/suites/test_suite_psa_crypto_driver_wrappers.data index 210ab65b5..2531120d0 100644 --- a/tests/suites/test_suite_psa_crypto_driver_wrappers.data +++ b/tests/suites/test_suite_psa_crypto_driver_wrappers.data @@ -779,4 +779,4 @@ asymmetric_encrypt:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"30818902818100af057d396ee8 PSA encrypt transparent driver: fallback not available RSA OAEP-SHA-256 depends_on:!MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP -asymmetric_encrypt:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"30818902818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc30203010001":"af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3":"874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1":"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad":"":"":PSA_ERROR_NOT_SUPPORTED:PSA_ERROR_NOT_SUPPORTED +asymmetric_encrypt:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"30818902818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc30203010001":"af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3":"874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1":"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad":"":"":PSA_ERROR_NOT_SUPPORTED:PSA_ERROR_NOT_SUPPORTED \ No newline at end of file diff --git a/tests/suites/test_suite_psa_crypto_driver_wrappers.function b/tests/suites/test_suite_psa_crypto_driver_wrappers.function index 406432f8d..9e433bcd9 100644 --- a/tests/suites/test_suite_psa_crypto_driver_wrappers.function +++ b/tests/suites/test_suite_psa_crypto_driver_wrappers.function @@ -2328,3 +2328,123 @@ exit: PSA_DONE( ); } /* END_CASE */ + +/* BEGIN_CASE */ +void aead_encrypt_setup( int key_type_arg, data_t *key_data, + int alg_arg, + data_t *nonce, + data_t *additional_data, + data_t *input_data, + data_t *expected_ciphertext, + data_t *expected_tag, + int forced_status_arg, + int expected_status_arg ) +{ + mbedtls_svc_key_id_t key = MBEDTLS_SVC_KEY_ID_INIT; + psa_key_type_t key_type = key_type_arg; + psa_algorithm_t alg = alg_arg; + size_t key_bits; + psa_status_t forced_status = forced_status_arg; + psa_status_t expected_status = expected_status_arg; + uint8_t *output_data = NULL; + size_t output_size = 0; + size_t output_length = 0; + size_t finish_output_length = 0; + psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT; + psa_status_t status = PSA_ERROR_GENERIC_ERROR; + size_t tag_length = 0; + uint8_t tag_buffer[PSA_AEAD_TAG_MAX_SIZE]; + + psa_aead_operation_t operation = psa_aead_operation_init(); + + mbedtls_test_driver_aead_hooks = mbedtls_test_driver_aead_hooks_init(); + + PSA_INIT( ); + + mbedtls_test_driver_aead_hooks.forced_status = forced_status; + + psa_set_key_usage_flags( &attributes, PSA_KEY_USAGE_ENCRYPT ); + psa_set_key_algorithm( &attributes, alg ); + psa_set_key_type( &attributes, key_type ); + + PSA_ASSERT( psa_import_key( &attributes, key_data->x, key_data->len, + &key ) ); + PSA_ASSERT( psa_get_key_attributes( key, &attributes ) ); + key_bits = psa_get_key_bits( &attributes ); + + output_size = input_data->len + PSA_AEAD_TAG_LENGTH( key_type, key_bits, + alg ); + + /* For all currently defined algorithms, PSA_AEAD_ENCRYPT_OUTPUT_SIZE + * should be exact. */ + TEST_EQUAL( output_size, + PSA_AEAD_ENCRYPT_OUTPUT_SIZE( key_type, alg, input_data->len ) ); + TEST_ASSERT( output_size <= + PSA_AEAD_ENCRYPT_OUTPUT_MAX_SIZE( input_data->len ) ); + ASSERT_ALLOC( output_data, output_size ); + + status = psa_aead_encrypt_setup( &operation, key, alg ); + + TEST_EQUAL( status, expected_status ); + TEST_EQUAL( mbedtls_test_driver_aead_hooks.hits_encrypt_setup, 1 ); + + if( status == PSA_SUCCESS ) + { + /* Set the nonce. */ + PSA_ASSERT( psa_aead_set_nonce( &operation, nonce->x, nonce->len ) ); + + TEST_EQUAL( mbedtls_test_driver_aead_hooks.hits_set_nonce, + forced_status == PSA_SUCCESS ? 1 : 0 ); + + /* Check hooks hits and + * set length (additional data and data to encrypt) */ + PSA_ASSERT( psa_aead_set_lengths( &operation, additional_data->len, + input_data->len ) ); + + TEST_EQUAL( mbedtls_test_driver_aead_hooks.hits_set_lengths, + forced_status == PSA_SUCCESS ? 1 : 0 ); + + /* Pass the additional data */ + PSA_ASSERT( psa_aead_update_ad( &operation, additional_data->x, + additional_data->len ) ); + + TEST_EQUAL( mbedtls_test_driver_aead_hooks.hits_update_ad, + forced_status == PSA_SUCCESS ? 1 : 0 ); + + /* Pass the data to encrypt */ + PSA_ASSERT( psa_aead_update( &operation, input_data->x, input_data->len, + output_data, output_size, &output_length ) ); + + TEST_EQUAL( mbedtls_test_driver_aead_hooks.hits_update, + forced_status == PSA_SUCCESS ? 1 : 0 ); + + /* Finish the encryption operation */ + PSA_ASSERT( psa_aead_finish( &operation, output_data + output_length, + output_size - output_length, + &finish_output_length, tag_buffer, + PSA_AEAD_TAG_MAX_SIZE, &tag_length ) ); + + TEST_EQUAL( mbedtls_test_driver_aead_hooks.hits_finish, + forced_status == PSA_SUCCESS ? 1 : 0 ); + + TEST_EQUAL( mbedtls_test_driver_aead_hooks.hits_abort, + forced_status == PSA_SUCCESS ? 1 : 0 ); + + /* Compare output_data and expected_ciphertext */ + ASSERT_COMPARE( expected_ciphertext->x, expected_ciphertext->len, + output_data, output_length ); + + TEST_EQUAL( output_length + finish_output_length, expected_ciphertext->len ); + + /* Compare tag and expected_tag */ + ASSERT_COMPARE( expected_tag->x, expected_tag->len, tag_buffer, tag_length ); + } + +exit: + /* Cleanup */ + PSA_ASSERT( psa_destroy_key( key ) ); + mbedtls_free( output_data ); + PSA_DONE( ); + mbedtls_test_driver_aead_hooks = mbedtls_test_driver_aead_hooks_init(); +} +/* END_CASE */ From 5e896d914a95109003096239c466305bba2cdf5a Mon Sep 17 00:00:00 2001 From: Thomas Daubney Date: Tue, 15 Feb 2022 18:21:14 +0000 Subject: [PATCH 2/4] Adds test data for encrypt setup test case This commit adds a positive test case for the encrypt setup function test. Signed-off-by: Thomas Daubney --- tests/suites/test_suite_psa_crypto_driver_wrappers.data | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tests/suites/test_suite_psa_crypto_driver_wrappers.data b/tests/suites/test_suite_psa_crypto_driver_wrappers.data index 2531120d0..a31c5aec1 100644 --- a/tests/suites/test_suite_psa_crypto_driver_wrappers.data +++ b/tests/suites/test_suite_psa_crypto_driver_wrappers.data @@ -779,4 +779,8 @@ asymmetric_encrypt:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"30818902818100af057d396ee8 PSA encrypt transparent driver: fallback not available RSA OAEP-SHA-256 depends_on:!MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP -asymmetric_encrypt:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"30818902818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc30203010001":"af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3":"874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1":"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad":"":"":PSA_ERROR_NOT_SUPPORTED:PSA_ERROR_NOT_SUPPORTED \ No newline at end of file +asymmetric_encrypt:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"30818902818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc30203010001":"af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3":"874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1":"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad":"":"":PSA_ERROR_NOT_SUPPORTED:PSA_ERROR_NOT_SUPPORTED + +PSA multi-part AEAD encrypt setup, AES-GCM, 128 bytes #1 +depends_on:PSA_WANT_ALG_GCM:PSA_WANT_KEY_TYPE_AES +aead_encrypt_setup:PSA_KEY_TYPE_AES:"a0ec7b0052541d9e9c091fb7fc481409":PSA_ALG_GCM:"00e440846db73a490573deaf3728c94f":"a3cfcb832e935eb5bc3812583b3a1b2e82920c07fda3668a35d939d8f11379bb606d39e6416b2ef336fffb15aec3f47a71e191f4ff6c56ff15913562619765b26ae094713d60bab6ab82bfc36edaaf8c7ce2cf5906554dcc5933acdb9cb42c1d24718efdc4a09256020b024b224cfe602772bd688c6c8f1041a46f7ec7d51208":"5431d93278c35cfcd7ffa9ce2de5c6b922edffd5055a9eaa5b54cae088db007cf2d28efaf9edd1569341889073e87c0a88462d77016744be62132fd14a243ed6e30e12cd2f7d08a8daeec161691f3b27d4996df8745d74402ee208e4055615a8cb069d495cf5146226490ac615d7b17ab39fb4fdd098e4e7ee294d34c1312826":"3b6de52f6e582d317f904ee768895bd4d0790912efcf27b58651d0eb7eb0b2f07222c6ffe9f7e127d98ccb132025b098a67dc0ec0083235e9f83af1ae1297df4319547cbcb745cebed36abc1f32a059a05ede6c00e0da097521ead901ad6a73be20018bda4c323faa135169e21581e5106ac20853642e9d6b17f1dd925c87281":"4365847fe0b7b7fbed325953df344a96":PSA_SUCCESS:PSA_SUCCESS From 30583c3e92dc99b48739048648ed398fa9a7e1e6 Mon Sep 17 00:00:00 2001 From: Thomas Daubney Date: Thu, 3 Feb 2022 17:04:45 +0000 Subject: [PATCH 3/4] Adds test data for fallback test Commit adds test data needed to test the case where driver does not support selected algorithm but the library does. Signed-off-by: Thomas Daubney --- tests/suites/test_suite_psa_crypto_driver_wrappers.data | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/suites/test_suite_psa_crypto_driver_wrappers.data b/tests/suites/test_suite_psa_crypto_driver_wrappers.data index a31c5aec1..62e6daa46 100644 --- a/tests/suites/test_suite_psa_crypto_driver_wrappers.data +++ b/tests/suites/test_suite_psa_crypto_driver_wrappers.data @@ -784,3 +784,7 @@ asymmetric_encrypt:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"30818902818100af057d396ee8 PSA multi-part AEAD encrypt setup, AES-GCM, 128 bytes #1 depends_on:PSA_WANT_ALG_GCM:PSA_WANT_KEY_TYPE_AES aead_encrypt_setup:PSA_KEY_TYPE_AES:"a0ec7b0052541d9e9c091fb7fc481409":PSA_ALG_GCM:"00e440846db73a490573deaf3728c94f":"a3cfcb832e935eb5bc3812583b3a1b2e82920c07fda3668a35d939d8f11379bb606d39e6416b2ef336fffb15aec3f47a71e191f4ff6c56ff15913562619765b26ae094713d60bab6ab82bfc36edaaf8c7ce2cf5906554dcc5933acdb9cb42c1d24718efdc4a09256020b024b224cfe602772bd688c6c8f1041a46f7ec7d51208":"5431d93278c35cfcd7ffa9ce2de5c6b922edffd5055a9eaa5b54cae088db007cf2d28efaf9edd1569341889073e87c0a88462d77016744be62132fd14a243ed6e30e12cd2f7d08a8daeec161691f3b27d4996df8745d74402ee208e4055615a8cb069d495cf5146226490ac615d7b17ab39fb4fdd098e4e7ee294d34c1312826":"3b6de52f6e582d317f904ee768895bd4d0790912efcf27b58651d0eb7eb0b2f07222c6ffe9f7e127d98ccb132025b098a67dc0ec0083235e9f83af1ae1297df4319547cbcb745cebed36abc1f32a059a05ede6c00e0da097521ead901ad6a73be20018bda4c323faa135169e21581e5106ac20853642e9d6b17f1dd925c87281":"4365847fe0b7b7fbed325953df344a96":PSA_SUCCESS:PSA_SUCCESS + +PSA multi-part AEAD encrypt setup, AES-GCM, 128 bytes #1, fallback +depends_on:MBEDTLS_AES_C:MBEDTLS_GCM_C +aead_encrypt_setup:PSA_KEY_TYPE_AES:"a0ec7b0052541d9e9c091fb7fc481409":PSA_ALG_GCM:"00e440846db73a490573deaf3728c94f":"a3cfcb832e935eb5bc3812583b3a1b2e82920c07fda3668a35d939d8f11379bb606d39e6416b2ef336fffb15aec3f47a71e191f4ff6c56ff15913562619765b26ae094713d60bab6ab82bfc36edaaf8c7ce2cf5906554dcc5933acdb9cb42c1d24718efdc4a09256020b024b224cfe602772bd688c6c8f1041a46f7ec7d51208":"5431d93278c35cfcd7ffa9ce2de5c6b922edffd5055a9eaa5b54cae088db007cf2d28efaf9edd1569341889073e87c0a88462d77016744be62132fd14a243ed6e30e12cd2f7d08a8daeec161691f3b27d4996df8745d74402ee208e4055615a8cb069d495cf5146226490ac615d7b17ab39fb4fdd098e4e7ee294d34c1312826":"3b6de52f6e582d317f904ee768895bd4d0790912efcf27b58651d0eb7eb0b2f07222c6ffe9f7e127d98ccb132025b098a67dc0ec0083235e9f83af1ae1297df4319547cbcb745cebed36abc1f32a059a05ede6c00e0da097521ead901ad6a73be20018bda4c323faa135169e21581e5106ac20853642e9d6b17f1dd925c87281":"4365847fe0b7b7fbed325953df344a96":PSA_ERROR_NOT_SUPPORTED:PSA_SUCCESS From f38c8c6459454097c3f056268f1509f1b07d095d Mon Sep 17 00:00:00 2001 From: Thomas Daubney Date: Tue, 15 Feb 2022 18:14:10 +0000 Subject: [PATCH 4/4] Adds test data for insufficient memory case This commit adds tests data for the encrypt setup function to cover the case where there is insufficent memory when trying to undertake the operation. Signed-off-by: Thomas Daubney --- tests/suites/test_suite_psa_crypto_driver_wrappers.data | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/suites/test_suite_psa_crypto_driver_wrappers.data b/tests/suites/test_suite_psa_crypto_driver_wrappers.data index 62e6daa46..bf1e01b8a 100644 --- a/tests/suites/test_suite_psa_crypto_driver_wrappers.data +++ b/tests/suites/test_suite_psa_crypto_driver_wrappers.data @@ -788,3 +788,7 @@ aead_encrypt_setup:PSA_KEY_TYPE_AES:"a0ec7b0052541d9e9c091fb7fc481409":PSA_ALG_G PSA multi-part AEAD encrypt setup, AES-GCM, 128 bytes #1, fallback depends_on:MBEDTLS_AES_C:MBEDTLS_GCM_C aead_encrypt_setup:PSA_KEY_TYPE_AES:"a0ec7b0052541d9e9c091fb7fc481409":PSA_ALG_GCM:"00e440846db73a490573deaf3728c94f":"a3cfcb832e935eb5bc3812583b3a1b2e82920c07fda3668a35d939d8f11379bb606d39e6416b2ef336fffb15aec3f47a71e191f4ff6c56ff15913562619765b26ae094713d60bab6ab82bfc36edaaf8c7ce2cf5906554dcc5933acdb9cb42c1d24718efdc4a09256020b024b224cfe602772bd688c6c8f1041a46f7ec7d51208":"5431d93278c35cfcd7ffa9ce2de5c6b922edffd5055a9eaa5b54cae088db007cf2d28efaf9edd1569341889073e87c0a88462d77016744be62132fd14a243ed6e30e12cd2f7d08a8daeec161691f3b27d4996df8745d74402ee208e4055615a8cb069d495cf5146226490ac615d7b17ab39fb4fdd098e4e7ee294d34c1312826":"3b6de52f6e582d317f904ee768895bd4d0790912efcf27b58651d0eb7eb0b2f07222c6ffe9f7e127d98ccb132025b098a67dc0ec0083235e9f83af1ae1297df4319547cbcb745cebed36abc1f32a059a05ede6c00e0da097521ead901ad6a73be20018bda4c323faa135169e21581e5106ac20853642e9d6b17f1dd925c87281":"4365847fe0b7b7fbed325953df344a96":PSA_ERROR_NOT_SUPPORTED:PSA_SUCCESS + +PSA multi-part AEAD encrypt setup, AES-GCM, 128 bytes #1, INSUFFICIENT_MEMORY +depends_on:PSA_WANT_ALG_GCM:PSA_WANT_KEY_TYPE_AES +aead_encrypt_setup:PSA_KEY_TYPE_AES:"a0ec7b0052541d9e9c091fb7fc481409":PSA_ALG_GCM:"00e440846db73a490573deaf3728c94f":"a3cfcb832e935eb5bc3812583b3a1b2e82920c07fda3668a35d939d8f11379bb606d39e6416b2ef336fffb15aec3f47a71e191f4ff6c56ff15913562619765b26ae094713d60bab6ab82bfc36edaaf8c7ce2cf5906554dcc5933acdb9cb42c1d24718efdc4a09256020b024b224cfe602772bd688c6c8f1041a46f7ec7d51208":"5431d93278c35cfcd7ffa9ce2de5c6b922edffd5055a9eaa5b54cae088db007cf2d28efaf9edd1569341889073e87c0a88462d77016744be62132fd14a243ed6e30e12cd2f7d08a8daeec161691f3b27d4996df8745d74402ee208e4055615a8cb069d495cf5146226490ac615d7b17ab39fb4fdd098e4e7ee294d34c1312826":"3b6de52f6e582d317f904ee768895bd4d0790912efcf27b58651d0eb7eb0b2f07222c6ffe9f7e127d98ccb132025b098a67dc0ec0083235e9f83af1ae1297df4319547cbcb745cebed36abc1f32a059a05ede6c00e0da097521ead901ad6a73be20018bda4c323faa135169e21581e5106ac20853642e9d6b17f1dd925c87281":"4365847fe0b7b7fbed325953df344a96":PSA_ERROR_INSUFFICIENT_MEMORY:PSA_ERROR_INSUFFICIENT_MEMORY