TF-M: Platform security architecture test
The TF-M platform security architecture test sample provides a basis for validating compliance with PSA Certified requirements using the Arm® Platform Security Architecture (PSA) test suites.
Requirements
The test supports the following development kits:
Hardware platforms |
PCA |
Board name |
Board target |
|---|---|---|---|
PCA10095 |
|
||
PCA10171 |
|
||
PCA10090 |
|
||
PCA10153 |
|
Overview
Run the PSA test suite tests with Zephyr and TF-M.
To choose a test suite, use the CONFIG_TFM_PSA_TEST_* Kconfig options.
Only one of these suites can be run at a time.
Configuration
The following Kconfig options can be used to choose a test suite:
See Configuring and building an application for information about how to permanently or temporarily change the configuration.
Building and running
This test can be found under tests/tfm/tfm_psa_test/ in the nRF Connect SDK folder structure.
See Programming an application for information about how to build and program the tests.
Note
For programming, use the programming command without –erase.
Programming with --erase or --recover (or similar parameters) will erase the PSA platform security parameters.
You can indicate the desired test suite by using a configuration flag when building (replace board_target with your board target name, for example nrf5340dk/nrf5340/cpuapp/ns):
west build -b board_target nrf/tests/tfm/tfm_psa_test -- -DCONFIG_TFM_PSA_TEST_STORAGE=y
When the test suite CONFIG_TFM_PSA_TEST_INITIAL_ATTESTATION is selected, it is required that the device is provisioned with the PSA root-of-trust security parameters using the provisioning image sample.
To provision the device, build and flash the provisioning image sample.
Then run the PSA test suite with the following command, where board_target is your board target name:
west build -b board_target nrf/tests/tfm/tfm_psa_test -- -DCONFIG_TFM_PSA_TEST_INITIAL_ATTESTATION=y -DCONFIG_TFM_PARTITION_INITIAL_ATTESTATION=y -DCONFIG_TFM_NRF_PROVISIONING=y
Not all test suites are valid on all boards.
See the testcase.yaml file for the list of valid test suites for each board.
Note
- The following test cases are currently failing:
216: Testing crypto generator functions APIs
601: Testing attestation initial attestation APIs
Test files can be found under /modules/tee/tf-m/psa-arch-tests in the nRF Connect SDK folder structure.
They are checked out from nrfconnect/sdk-psa-arch-tests, a fork of the zephyrproject-rtos/psa-arch-tests repository, which in turn is a fork of the ARM-software/psa-arch-tests source repository.
Output
*** Booting Zephyr OS build zephyr-v2.5.0-456-g06f4da459a99 *** ***** PSA Architecture Test Suite - Version 1.0 ***** Running.. Storage Suite ****************************************** TEST: 401 | DESCRIPTION: UID not found check [Info] Executing tests from non-secure [Info] Executing ITS tests [Check 1] Call get API for UID 6 which is not set [Check 2] Call get_info API for UID 6 which is not set [Check 3] Call remove API for UID 6 which is not set [Check 4] Call get API for UID 6 which is removed [Check 5] Call get_info API for UID 6 which is removed [Check 6] Call remove API for UID 6 which is removed Set storage for UID 6 [Check 7] Call get API for different UID 5 [Check 8] Call get_info API for different UID 5 [Check 9] Call remove API for different UID 5 [Info] Executing PS tests [Check 1] Call get API for UID 6 which is not set [Check 2] Call get_info API for UID 6 which is not set [Check 3] Call remove API for UID 6 which is not set [Check 4] Call get API for UID 6 which is removed [Check 5] Call get_info API for UID 6 which is removed [Check 6] Call remove API for UID 6 which is removed Set storage for UID 6 [Check 7] Call get API for different UID 5 [Check 8] Call get_info API for different UID 5 [Check 9] Call remove API for different UID 5 TEST RESULT: PASSED ****************************************** [...] TEST: 417 | DESCRIPTION: Storage asset capacity modification check [Info] Executing tests from non-secure [Info] Executing PS tests Test Case skipped as Optional PS APIs are not supported. TEST RESULT: SKIPPED (Skip Code=0x0000002B) ****************************************** ************ Storage Suite Report ********** TOTAL TESTS : 17 TOTAL PASSED : 11 TOTAL SIM ERROR : 0 TOTAL FAILED : 0 TOTAL SKIPPED : 6 ****************************************** Entering standby..