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完整性条件下无干扰模型

张帆 陈曙 桑永宣 游林

通信学报2011,Vol.32Issue(10):78-85,8.
通信学报2011,Vol.32Issue(10):78-85,8.

完整性条件下无干扰模型

Noninterference model for integrity

张帆 1陈曙 2桑永宣 1游林1

作者信息

  • 1. 杭州电子科技大学通信工程学院,浙江杭州310018
  • 2. 华中师范大学计算机科学系,湖北武汉430079
  • 折叠

摘要

Abstract

The integrity noninterference model was investigated based on Rushby's work. It was shown that the view-partitioned system and the reference monitor assumption-based system defined by Rushby still satisfy noninterference in the integrity condition as they do in the confidentiality condition; the integrity-noninterference explanation of the Biba model was given; the action-equivalence relation was proposed to deal with the integrity downgrading; two automatons, named the equivalent automaton and the purified equivalent automaton, were proposed to aid the noninterference deduction.

关键词

无干扰/完整性/机密性/信息安全/可信计算

Key words

noninterference/ integrity/ confidentiality/ information security/ trusted computing

分类

信息技术与安全科学

引用本文复制引用

张帆,陈曙,桑永宣,游林..完整性条件下无干扰模型[J].通信学报,2011,32(10):78-85,8.

基金项目

国家高技术研究发展计划基金资助项目("863"计划)基金资助项目(2007AA01Z85) ("863"计划)

浙江省自然科学基金杰出青年团队资助项日(R1090138) (R1090138)

通信学报

OA北大核心CSCDCSTPCD

1000-436X

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