基于TPCM可信根的可信网络连接设计与实现  

Design and implementation of trusted network connection based on trusted root of TPCM

作　　者：夏攀 Xia Pan(Beijing Huatech Trusted Computing Information Technology Co.,Ltd.,Beijing 100195,China)

机构地区：[1]北京可信华泰信息技术有限公司,北京100195

出　　处：《信息技术与网络安全》2021年第4期7-13,19,共8页Information Technology and Network Security

基　　金：国家重点研发计划(2018YFB0803502)。

摘　　要：可信连接作为可信计算理论的重要组成部分,是实现信任在网络上传递的核心技术,在不同的产品和应用场景中有不同的实现方案。设计并实现了一种基于TPCM可信根的可信连接技术架构,通过TPCM在系统运行过程中对系统环境进行主动度量,实现平台的基础可信环境,并将度量结果报告进行签名,标识平台当前环境的可信状态,由此实现对通信双方身份的识别和可信验证,减少非法网络连接,使整个系统具备主动免疫防御能力,实现对未知威胁的有效防护。As an important part of the theory of trusted computing,trusted connection is the core technology to realize trust transmission over the network.There are different implementation schemes in different products and application scenarios.This paper designs and realizes a trusted connection technique architecture based on TPCM trusted root.TPCM actively measures the system environment during system operation,realizes the basic trusted environment of the platform,and signs the measurement result report to identify the trustworthy status of the current environment of the platform,thereby realizing the identification and trustworthiness of the identities of the communicating parties,reducing illegal network connections,enabling the entire system with active immune defense capabilities,and realizing effective protection against unknown threats.

关 键 词：网络安全 可信计算3.0 可信平台控制模块 可信连接 主动免疫 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]