GM/T 0012-2020 Translated English of Chinese Standard (GM/T 0012-2020, GMT0012-2020): Trusted computing -- Trusted computing interface specification of trusted cryptography module [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 2023. 4. 20. - 140ÆäÀÌÁö This document describes the functions of the trusted cryptographic module; defines the command interface of the trusted cryptographic module in detail. This document is applicable to the research, production, evaluation, application development of products related to trusted cryptographic modules. |
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Abbreviations | 12 |
Compared with GMT 00122012 the main technical changes of this document are | 17 |
c DELETE the content of Chapter 4 Overview of the original standard | 48 |
Appendix A Normative Data structure | 85 |
h ADD the 6 7 the implementation requirements for SM2 asymmetric encryption | 110 |
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AUTH Authorization role authorization value buffer command executes successfully command execution fails command interface's input Command length commandCode commandSize Command length cpHashA data size responseCode decryption defines Definition of TCMI digest value direct anonymous attestation encryption ephemeral key GB/T hash algorithm HMAC input and output Input parameters input tag interface Type tag interface Type TCMI_ST_COMMAND_TAG keyHandle Name Descriptions tag Name TCM2 ST null NV index objectHandle Output parameters output tag parameters and description policySession responseCode Return return TCM2 RC Return the code Return the data SESSIONS commandSize Command ST NO SESSIONS Symmetric algorithm symmetric key Table tag Name Descriptions tag UINT32 TCM2_CC TCM will return TCM2 ALG TCM2 RC responseCode TCM2 RC responseSize TCM2_ALG_NULL TCM2_ST_NO_SESSIONS responseSize Return TCM2_ST_NO_SESSIONS UINT32 TCM2_ST_SESSIONS TCM2B TCM2B_DIGEST TCMA NV TCMI_DH_OBJECT TCMI_ST_COMMAND_TAG tag UINT32 TCML TCMT ticket trusted computing trusted cryptographic module Type Name Descriptions Type tag Name Type TCMI ST Type TCMI_ST_COMMAND_TAG tag USER