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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

DICE Attestation Architecture

Specification

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Latest version

Errata v1.0 r1 for DICE Attestation Architecture Version 1.2

Last updated:Jan 29, 2026
Jan 29, 2026
5 pages
225 KB
Download

This specification defines an attestation architecture for DICE layering architectures and X.509 certificate extensions for attestation Evidence and Endorsements.

Previous versions
Apr 24, 2025DICE Attestation Architecture v1.2
Jan 6, 2024DICE Attestation Architecture Version 1.1 Revision 18
Mar 1, 2021DICE Attestation Architecture Version 1.00 Revision 0.23
Published by Work Groups
Device Identifier Composition Engine (DICE)
Infrastructure

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Specification

TCG EK Credential Profile for TPM Family 2.0

The purpose of this document is to define the TPM 2.0 Endorsement Key (EK) Credential. This specification describes the content of the credential and provides…
Work Group

Infrastructure

Last updated

Mar 19, 2026

Specification

TCG Platform Certificate Profile

A Platform Certificate asserts that a specific platform contains one or more unique Roots of Trust (TPM, DICE, etc.), Trusted Building Block(s), and a…
Work Group

Infrastructure

Last updated

Jan 27, 2026

Specification

DICE Protection Environment Command Response Buffer

This specification defines a hardware interface between a client and a DICE Protection Environment (DPE) [1] implementation that can be used to transport…
Work Group

Device Identifier Composition Engine (DICE)

Last updated

Dec 1, 2025

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