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Arm Platform Security Architecture : Test Suite

Introduction

This test suite is one of a set of resources provided by Arm that can help organizations develop products that meet the security requirements of PSA Certified on Arm-based platforms. The PSA Certified scheme provides a framework and methodology that helps silicon manufacturers, system software providers and OEMs to develop more secure products. Arm resources that support PSA Certified range from threat models, standard architectures that simplify development and increase portability, and open-source partnerships that provide ready-to-use software. You can read more about PSA Certified here at psacertified web and find more Arm resources here at arm platform security resources.

For more information, visit the PSA webpage

PSA Certified APIs specifications

API specifications are placed in PSA API github site.

PSA Certified API Compliance

The PSA Certified API tests are the basis for validating compliance with PSA Certified APIs. For more information on the certification program, see psacertified.org

For more information about passing PSA Certified API compliance, what it means, what it requires, and how it relates to the PSA Certified initiative, please read the Frequently Asked Questions about PSA Certified API compliance.

GitHub branch

  • For API certification, use the release branch and pick the appropriate release tag.
  • To get the latest version of the code with bug fixes and new features, use the master branch.

Architecture test suite

The current implementation of the Architecture test suite contains tests for following PSA Certified specifications. Arm licensees may contact their partner manager to obtain a copy of this specification.

Future versions of the test suite will be enhanced to include tests for other specifications of the Platform Security Architecture.

The tests are available as open source. The tests and the corresponding abstraction layers are available with an Apache v2 license allowing for external contribution.

TBSA-v8M

The test suite for this specification is located in the tbsa-v8m directory of this repository. See TBSA-v8m Readme file for more details.

PSA APIs

The test suite for this specification is located in the api-tests directory of this repository. See PSA APIs Tests Readme file for more details.

Secure Debug

The test suite for this specification is located in the secure-debug directory of this repository. See Secure Debug Readme file for more details.

License

Arm PSA test suite is distributed under Apache v2.0 License.

Feedback, contributions, and support

  • For feedback, use the GitHub Issue Tracker that is associated with this repository.
  • For support, send an email to support-psa-arch-tests@arm.com with details.
  • Arm licensees can contact Arm directly through their partner managers.
  • Arm welcomes code contributions through GitHub pull requests.

Copyright (c) 2018-2022, Arm Limited and Contributors. All rights reserved.