计算机技术与发展
計算機技術與髮展
계산궤기술여발전
COMPUTER TECHNOLOGY AND DEVELOPMENT
2014年
7期
99-102,106
,共5页
周毅%贾佳%廖军%肖征荣
週毅%賈佳%廖軍%肖徵榮
주의%가가%료군%초정영
可信计算%可信计算环境%进化理论
可信計算%可信計算環境%進化理論
가신계산%가신계산배경%진화이론
trusted computing%trusted computing environment%evolutionary theory
文中对可信计算环境进行分析,提出了可信计算环境的公理系统。在综合研究了生物科学中的进化理论后给出了可信计算环境的进化方式:提出了基于用进废退的信任输入模型、基于人的选择的信任收敛模型、基于点断平衡论的信任模型;实现了基于进化理论的可信计算环境。仿真结果表明,可信计算环境的进化为可信计算的发展提供了理论依据,可以使可信计算环境适应变化的输入,并且收敛其信任值,对所有用户进行公正处理,进而高效率低代价就可以构建可信计算环境。
文中對可信計算環境進行分析,提齣瞭可信計算環境的公理繫統。在綜閤研究瞭生物科學中的進化理論後給齣瞭可信計算環境的進化方式:提齣瞭基于用進廢退的信任輸入模型、基于人的選擇的信任收斂模型、基于點斷平衡論的信任模型;實現瞭基于進化理論的可信計算環境。倣真結果錶明,可信計算環境的進化為可信計算的髮展提供瞭理論依據,可以使可信計算環境適應變化的輸入,併且收斂其信任值,對所有用戶進行公正處理,進而高效率低代價就可以構建可信計算環境。
문중대가신계산배경진행분석,제출료가신계산배경적공리계통。재종합연구료생물과학중적진화이론후급출료가신계산배경적진화방식:제출료기우용진폐퇴적신임수입모형、기우인적선택적신임수렴모형、기우점단평형론적신임모형;실현료기우진화이론적가신계산배경。방진결과표명,가신계산배경적진화위가신계산적발전제공료이론의거,가이사가신계산배경괄응변화적수입,병차수렴기신임치,대소유용호진행공정처리,진이고효솔저대개취가이구건가신계산배경。
Analyze the trusted computing environment,and propose an axiom system of trusted computing environment. After the compre-hensive study of the theory of evolution in the biological sciences,give the evolution formula of trusted computing environment,including an input trust model based on use and disuse theory,a convergence trust model based on people’ s choice,and a trust model based on the theory of punctuated equilibrium. Implement the trusted computing environment based on evolutionary theory. The simulation shows that the evolution of trusted computing environment provides a theoretical basis for the development of trusted computing,enables it to adapt to changing and even unknown input,obtaining the convergence of the trust value of trusted computing environment and making it fair for all users. Also,the evolution of trusted computing environment implements trusted computing with a smaller cost.