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ISO/IEC DIS 11889-3

Information technology — Trusted platform module library — Part 3: Commands

General information

40.00     Jul 21, 2026

ISO/IEC

ISO/IEC JTC 1

International Standard

35.030  

Scope

This document contains the definitions of the Trusted Platform Module (TPM) commands. These commands make use of the constants, flags, structures, and union definitions defined in ISO/IEC 11889-2.
The detailed description of the operation of the commands is written in the C language with extensive comments. The behavior of the C code in this document is normative but does not fully describe the behavior of a TPM. The combination of this document and ISO/IEC 11889-4 is sufficient to fully describe the required behavior of a TPM.
This document and ISO/IEC 11889-4 is written to define the behavior of a compliant TPM. In some cases it is not possible to provide a compliant implementation. In those cases, any implementation provided by the vendor that meets the general description of the function provided in this part of ISO/IEC 11889 would be compliant.

Life cycle

PREVIOUSLY

PUBLISHED
ISO/IEC 11889-3:2015

NOW

PROJECT
ISO/IEC DIS 11889-3
40.00 DIS registered
Jul 21, 2026

Related project

Adopted from