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Chapter 2. Technology previews
An overview of the Technology Preview features introduced or updated in this release of Red Hat Trusted Artifact Signer (RHTAS).
Technology Preview features are not supported with Red Hat production service level agreements (SLAs), might not be functionally complete, and Red Hat does not recommend to use them for production. These features provide early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process.
For more information about Red Hat Technology Preview features support scope, see https://access.redhat.com/support/offerings/techpreview/.
- KMS support for managing Rekor signing keys
- With this release, you can now use your existing Key Management Service (KMS) infrastructure for managing the Rekor signing keys. This enhancement removes the requirement for manually configuring and managing the signing keys.
- Support added for signing and verifying AI/ML models
With this release, we introduced a new Model Validation Operator, and a command-line procedure to do pod validation for artificial intelligence (AI) and machine learning (ML) models before running your workloads. The Model Validation Operator integrates a webhook to automatically inject an initialization container to do validation, ensuring that only verified models are used. This validation process works with the RHTAS service to validate the authenticity of the AI/ML models. You can also sign and verify AI/ML models by using the command-line interface, without needing to install a separate binary.
For more information, see the RHTAS Administration Guide.
- Trusted Artifact Signer Console
- In this release, we added the RHTAS Console, a user-friendly graphical interface for viewing read-only information such as The Update Framework (TUF) root details and certificates. This improves the user’s quality of life when managing a RTHAS environment. Before this update, security details were distributed across multiple tools, causing a less user-friendly experience. With this release, users have a unified console, with more features being added in later RHTAS releases, such as: functionality for Rekor Search UI, Rekor keys, along with artifact retrieval and verification actions. For deployment instructions, please see the project’s repository on GitHub for more details.
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