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Computer Engineering ›› 2006, Vol. 32 ›› Issue (24): 146-148. doi: 10.3969/j.issn.1000-3428.2006.24.052

• Security Technology • Previous Articles     Next Articles

Improved Design of Cross-certification Path Construction Algorithm

YANG Xuanyuan1, LIU Yan2, LU Jiande2   

  1. (1. Dept. of Electronics, Taizhou Polytechnic Institute, Taizhou 225300; 2. Jiangsu Province Computer IT Key Lab, School of Computer, Soochow University, Suzhou 215006)
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-12-20 Published:2006-12-20

一种改进的交叉认证路径构造算法设计

杨绚渊1,刘 艳2,陆建德2   

  1. (1. 泰州职业技术学院电子系,泰州 225300;2. 苏州大学计算机学院江苏省计算机信息处理技术重点实验室,苏州 215006)

Abstract: This paper brings forward an improved path construction algorithm under the hybrid model that uses the hierarchical construction in the same trust domain and the mesh construction between different trust domains. It analyzes the trust model of the prototype, and gives out the FIFO breadth-first algorithm based on the weighted trust list, advances further design thoughts.

Key words: PKI, Cross-certification, Path construction

摘要: 提出了一种针对域内为层次结构而域间为网状结构的混合模型下的改进的路径构造算法设计,分析了原型系统的信任模型,给出了基于加权信任列表的FIFO广度搜索算法,并提出了进一步的设计思路。

关键词: PKI, 交叉认证, 路径构造