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Block Integrated Trust (BIT)

Brings trusted computing principles to block-level storage, enabling integrity, attestation, and protection of data blocks at the device layer.

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TCG's cyber-resilience technology for protecting persistent code, detecting unexpected states, and recovering platforms to a known trusted state.

Device Identifier Composition Engine (DICE)

Device Identifier Composition Engine establishes a unique cryptographic identity for resource-constrained devices and IoT systems with minimal hardware.

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TCG's provenance artifacts asserting Roots of Trust, Trusted Building Blocks, and component composition for supply-chain assurance and attestation appraisal.

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Signed, machine-readable reference measurements used to verify a device boots and runs in its expected, trusted state.

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TCG's architecture for interoperable security on trusted storage devices: self-encrypting drives, access control, locking, and Opal, Ruby, and Opalite classes.

TPM Software Stack (TSS)

A consistent software interface that lets applications and operating systems interact with TPM hardware across vendors, architectures, and platforms.

Trusted Platform Module (TPM)

Hardware-based root of trust that securely generates and stores cryptographic keys, attesting to the integrity of the platform it runs on.

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Resources/
Blogs

TPM 2.0: A Short History and How to Use

Published:
Oct 14, 20261 min read

TCG members continue working to create devices and applications to use the TPM 2.0, which offers many benefits for security. The 2.0 approach gives developers and designers many options to use key attributes and to apply them for protecting keys and certificates, for authentication, for attestation and for ensuring device integrity and health. All of these are useful on their own or combined. TCG member AMI has put together a concise summary of the TPM 2.0 key features and how to use. We urge anyone interested in security for devices and the IoT, as well as for securing data and network gear, to review this document.

https://ami.com/en/tech-blog/trusted-platform-module-20-a-brief-introduction-by-trusted-computing-group/

TCG also offers a number of other resources. For those focused on IoT, please see our resource page including guidance, architect’s guides and graphics, https://trustedcomputinggroup.org/securing-insecure-iot/.

The TPM spec and related documents are here for review and reference: https://trustedcomputinggroup.org/work-groups/trusted-platform-module/

Related Technology
Trusted Platform Module (TPM)

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Oct 20, 2026

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Ensuring device integrity with PRCR

Expanding supply chains increase tampering risks; PRCR helps manufacturers verify device integrity and ensure hardware stays trusted end‑to‑end.

Oct 20, 2026

4 mins read

How do hardware standards protect the aerospace sector?

Specifications like the TPM, CyRes and remote attestation secure satellites and aerospace systems end‑to‑end, ensuring trusted operations.

Oct 15, 2026

5 mins read

Building the next generation of trusted computing experts

As the cybersecurity workforce faces a growing mismatch between available talent and the practical skills organizations need, education around trusted…

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Oct 20, 2026

3 mins read

Ensuring device integrity with PRCR

Expanding supply chains increase tampering risks; PRCR helps manufacturers verify device integrity and ensure hardware stays trusted end‑to‑end.

Oct 20, 2026

4 mins read

How do hardware standards protect the aerospace sector?

Specifications like the TPM, CyRes and remote attestation secure satellites and aerospace systems end‑to‑end, ensuring trusted operations.

Oct 15, 2026

5 mins read

Building the next generation of trusted computing experts

As the cybersecurity workforce faces a growing mismatch between available talent and the practical skills organizations need, education around trusted…

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