Merge pull request #13003 from dgreen-arm/add-feature-experimental

Mark PSA as an experimental API

.astyleignore

@@ -1,13 +1,14 @@
 ^BUILD
 ^cmsis
-^components/TARGET_PSA/services/attestation/attestation.h
-^components/TARGET_PSA/services/attestation/COMPONENT_PSA_SRV_IMPL/tfm_impl
-^components/TARGET_PSA/services/attestation/qcbor
-^components/TARGET_PSA/services/crypto/COMPONENT_PSA_SRV_IPC/crypto_struct_ipc.h
-^components/TARGET_PSA/TARGET_TFM
-^components/TARGET_PSA/TESTS
 ^features/cryptocell
 ^features/FEATURE_BLE
+^features/FEATURE_EXPERIMENTAL_API/TARGET_MBED_PSA_SRV
+^features/FEATURE_EXPERIMENTAL_API/TARGET_PSA/TARGET_MBED_PSA_SRV/services/attestation/attestation.h
+^features/FEATURE_EXPERIMENTAL_API/TARGET_PSA/TARGET_MBED_PSA_SRV/services/attestation/COMPONENT_PSA_SRV_IMPL/tfm_impl
+^features/FEATURE_EXPERIMENTAL_API/TARGET_PSA/TARGET_MBED_PSA_SRV/services/attestation/qcbor
+^features/FEATURE_EXPERIMENTAL_API/TARGET_PSA/TARGET_MBED_PSA_SRV/services/crypto/COMPONENT_PSA_SRV_IPC/crypto_struct_ipc.h
+^features/FEATURE_EXPERIMENTAL_API/TARGET_PSA/TARGET_MBED_PSA_SRV/TARGET_TFM
+^features/FEATURE_EXPERIMENTAL_API/TARGET_PSA/TARGET_MBED_PSA_SRV/TESTS
 ^features/frameworks
 ^features/lwipstack/lwip
 ^features/lwipstack/lwip-sys

LICENSE.md

@@ -6,7 +6,7 @@ Folders containing files under different permissive license than Apache 2.0 are
 - [cmsis](./cmsis) - MIT, BSD-3-Clause
 - [components/802.15.4_RF/mcr20a-rf-driver](./components/802.15.4_RF/mcr20a-rf-driver) - BSD-3-Clause
 - [components/TARGET_PSA/TARGET_TFM](./components/TARGET_PSA/TARGET_TFM) - BSD-3-Clause
-- [components/TARGET_PSA/TARGET_PSA/services/attestation](./components/TARGET_PSA/services/attestation) - BSD-3-Clause
+- [components/TARGET_PSA/TARGET_MBED_PSA_SRV/services/attestation](./components/TARGET_PSA/TARGET_MBED_PSA_SRV/services/attestation) - BSD-3-Clause
 - [features/cryptocell/FEATURE_CRYPTOCELL310](./features/cryptocell/FEATURE_CRYPTOCELL310) - ARM Object Code and Header Files License
 - [features/FEATURE_BOOTLOADER](./features/FEATURE_BOOTLOADER) - PBL
 - [features/FEATURE_BLE/targets](./features/FEATURE_BLE/targets) - BSD-style, PBL, MIT-style

TESTS/mbedtls/sanity/main.cpp

@@ -15,12 +15,12 @@
  * limitations under the License.
  */
 
-#include "psa/crypto.h"
-
 #if ((!defined(TARGET_PSA)) || (!defined(MBEDTLS_PSA_CRYPTO_C)))
 #error [NOT_SUPPORTED] Mbed Crypto is OFF - skipping.
 #else
 
+#include "psa/crypto.h"
+
 #include <stdio.h>
 #include "mbed.h"
 #include "greentea-client/test_env.h"

features/FEATURE_EXPERIMENTAL_API/TARGET_PSA/COMPONENT_NSPE/src/psa_hrng.c

@@ -34,13 +34,13 @@ MBED_WEAK void trng_free(trng_t *obj)
 
 MBED_WEAK int trng_get_bytes(trng_t *obj, uint8_t *output, size_t length, size_t *output_length)
 {
-   ((void)(obj));
-    if (output == NULL || output_length == NULL){
+    ((void)(obj));
+    if (output == NULL || output_length == NULL) {
         return -1;
     }
 
     psa_status_t status = psa_crypto_init();
-    if(status != PSA_SUCCESS) {
+    if (status != PSA_SUCCESS) {
         return -1;
     }
 

features/FEATURE_EXPERIMENTAL_API/TARGET_PSA/COMPONENT_PSA_SRV_IMPL/src/default_random_seed.cpp

@@ -7,12 +7,12 @@ int mbed_default_seed_read(unsigned char *buf, size_t buf_len)
 {
     size_t actual_size;
     psa_status_t rc = psa_its_get(PSA_CRYPTO_ITS_RANDOM_SEED_UID, 0, buf_len, buf, &actual_size);
-    return ( rc );
+    return (rc);
 }
 
 int mbed_default_seed_write(unsigned char *buf, size_t buf_len)
 {
     psa_status_t rc = psa_its_set(PSA_CRYPTO_ITS_RANDOM_SEED_UID, buf_len, buf, 0);
-    return ( rc );
+    return (rc);
 }