中国科学院研究生院学报2012，Vol.29Issue(1)：109-117,9.
基于信任度与参数化约束的后向凭证链发现算法
Backword credential chain discovery algorithm based on trust worthiness and parameterized constraints
摘要
Abstract
We propose an algorithm which combines parameterized constraints and trust worthiness. Simulation results show that the algorithm can effectively shield the requests from the undesirable entities, achieving the fine grit authorization in a rather flexible way. Simultaneously, this algorithm enhances the computing efficiency and reduces the space for building the credential chains.关键词
信任管理/凭证链/信任度/参数化Key words
trust management/credential chain/trust worthiness/parametrization分类
信息技术与安全科学引用本文复制引用
陈博,席菁,叶勇,李明楚..基于信任度与参数化约束的后向凭证链发现算法[J].中国科学院研究生院学报,2012,29(1):109-117,9.基金项目
国家自然科学基金(60673046)、高等学校博士学科点基金(200801410028)、国家自然科学重点基金(90715037)和国家重点基础研究发展(973)计划项目(2007CB714205)资助 （60673046）
