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

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Resources/
Documents

TCG Storage Protection Mechanisms for Secrets Specification

Specification

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Latest version

TCG Storage Protection Mechanisms for Secrets Specification Version 1.0 Revision 1.0

Last updated:Mar 5, 2012
Mar 5, 2012
7 pages
205 KB
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This specification defines the mechanisms for protecting key material and secrets that a trusted Storage Device may report that it supports. The intended audience for this specification is both trusted Storage Device manufacturers and developers that want to use these Storage Devices in their systems.

Previous versions
Mar 5, 2012TCG Storage Protection Mechanisms FAQ - March 2012
Published by Work Group
Storage

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Certification

TCG Storage Work Group Storage Certification Program Approved Test Houses and Test Suites

Approved test houses and test suites.
Work Group

Storage

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Oct 22, 2026

Specification

TCG Storage Feature Set: Epoch Key Purge (EKP)

This specification defines the Epoch Key Purge (EKP) Feature Set.
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Storage

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Aug 7, 2026

FAQ

TCG Opal Family Logical Port Locking Feature Set FAQ

FAQ for the TCG Opal Family Logical Port Locking Feature Set Specification
Work Group

Storage

Last updated

Aug 6, 2026

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