Show HN: MTLS with keys never leaving the TPM
Description and use
**Project Summary:**
Show HN: MTLS with keys never leaving the TPM is an open-source project that enables secure Mutual Transport Layer Security (MTLS) using keys stored within a Trusted Platform Module (TPM). This solution may be beneficial for specific workflows where security and key management are crucial. Its practical adoption path requires manual inspection and verification of its quality signals.
**Value:**
The project's value lies in its ability to secure key exchange and management within a TPM, enhancing the overall security posture of applications that integrate with it. This can be particularly useful for organizations or developers that require high-security standards for their internal workflows or prototypes.
**Practical Adoption Path:**
To adopt this project, follow these steps:
- **Manual Inspection**: Carefully review the project's README, activity, and codebase to understand its functionality, dependencies, and potential limitations.
- **Dependency and Maintenance Checks**: Verify the project's dependencies and maintenance history to ensure they align with your organization's security and compliance requirements.
- **Verify Quality Signals**: Check the project's license, documentation, issue tracking, and release cadence to gauge its overall quality and reliability.
- **Integration and Testing**: Integrate the project into your workflow, test its functionality, and validate its security features.
Use in a workflow
Show HN: MTLS with keys never leaving the TPM may be useful when its README and activity match a concrete workflow.
Limitations and review notes
Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.
- Source: hackernews
- Record date: 2026-09-05T17:30:52.370Z