计算机科学 ›› 2008, Vol. 35 ›› Issue (3): 271-273.

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TPM的两个主要密码授权协议的安全性分析与改进

  

  • 出版日期:2018-11-16 发布日期:2018-11-16

  • Online:2018-11-16 Published:2018-11-16

摘要: 可信计算的主要功能是由可信平台模块(TPM)完成的。对象无关授权协议(OIAP)、特定对象授权协议(()SAP)是TPM在可信计算平台中运行的基础,确保这些协议的安全运行是极为重要的。本文对这两个授权协议进行了逻辑描述并对其安全性进行了分析,针对协议的安全隐患提出了相应的改进方法。

关键词: 可信计算 可信平台模块 授权协议

Abstract: The main function of trusted computing is done by the trusted platform module. For the working of TPM is based on the OIAP and OSAP protocol, it is most important to ensure the secure working of the two protocols. This article does logic description and s

Key words: Trusted computing, Trusted platform module, Authorization protocol

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