Title :
Hierarchy-distribution combined PKI trust model
Author :
Zengwei, Lan ; Zhen, Han ; Changxiang, Shen
Author_Institution :
Dept. of Comput. Sci., Northern JiaoTong Univ., Beijing, China
Abstract :
Nowadays, trust models are mostly PKI based. The paper first introduces two existing PKI trust models: X.509 & SDSI/SPKI, putting special emphasis on their characteristics. On this basis, the paper presents a new trust model, which can be looked on as an upgraded trust model of the X.509, by combining the advantages of the two trust models reasonably. The paper mainly discusses the model´s certificate policy and certificate management policy.
Keywords :
certification; public key cryptography; SDSI/SPKI; X 509; certificate management policy; hierarchy-distribution combined PKI trust model; public key infrastructure; upgraded trust model; Authentication; Certification; Computer science; Content addressable storage; Handwriting recognition; Internet; Large-scale systems; Public key; Security;
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
DOI :
10.1109/TENCON.2002.1181229
