PSA APIs : Architecture Test Suite

Introduction

Arm Platform Security Architecture (PSA) is a holistic set of threat models, security analysis, hardware and firmware architecture specifications, and an open source firmware reference implementation. PSA provides a recipe, based on industry best practice, that allows security to be consistently designed in, at both a hardware and firmware level. One of the PSA goals is to make IoT security easier and quicker for everyone. This means having reliable, consistent APIs and useful built-in security functions for device manufacturers and the developer community. These PSA APIs provides a consistent developer experience hiding the underlying complexity of the security system.

For more information, visit the PSA webpage here

Architecture test suite

The current implementation of the Architecture test suite contains tests for following PSA APIs specifications.

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.

PSA Firmware Framework (PSA-FF)

The test suite for this specification is located in the ff directory of this repository. See PSA Firmware Framework Readme file for more details.

PSA Developer APIs

The test suite for this specification is located in the dev_apis directory of this repository. See PSA Developer APIs Readme file for more details.

Release Update

Release Version - 0.8
Code Quality: Beta. Please use this opportunity to suggest enhancements and point out errors.
Current release contains following Developer APIs tests:

Crypto tests that are written for the crypto service APIs defined in the crypto.h
Protected Storage tests that are written for the protected storage service APIs defined in the protected_storage.h
Internal Trusted Storage tests that are written for the internal trusted storage service APIs defined in the internal_trusted_storage.h
Initial Attestation tests that are written for the initial attestation service APIs defined in the initial_attestation.h

Current release contains following PSA-FF tests:

IPC tests that are written for version 1.0-Beta-0 of the PSA FF specification.

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.