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

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

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Resources/
Documents

TCG PC Client Specific TPM Interface Specification (TIS)

Specification

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Latest version

TCG PC Client TPM Interface Specification (TIS) Version 1.3 Revision 27

Last updated:Jul 11, 2005
Jul 11, 2005
112 pages
1.0 MB
Download

The TCG architecture specifications define a TPM for use on any non-platform specific platform. However, due to the requirements to support Dynamic Locality features specific to the PC Client are necessary for the TPM. These PC Client features are defined in the section.

Previous versions
Jul 11, 2005TCG PC Client TPM Interface Specification (TIS) Version 1.21 Revision 1.00
Jul 11, 2005TCG PC Client TPM Interface Specification (TIS) Version 1.2 Revision 1.00
Jul 11, 2005TCG PC Client TPM Interface Specification (TIS) FAQ - January 2006
Published by Work Group
PC Client

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Errata

TCG PC Client Platform TPM Profile (PTP) Specification

The PC Client Platform TPM Profile Specification is a companion to the TPM Library Specification. The TPM Library defines everything a TPM can do, e.g. the…
Work Group

PC Client

Last updated

Aug 27, 2026

Specification

TCG Component RIM Binding for CoRIM

This Specification complies with the TCG Component Reference Integrity Manifest Information Model Specification and provides additional requirements for a CoRIM
Work Group

PC Client

Last updated

Aug 26, 2026

Reference

TCG PC Client Device Driver Design Principles for TPM 2.0

Reference for a PC Client platform. May also be used as a device driver design reference for other platform architectures.
Work Group

PC Client

Last updated

May 13, 2026

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