Privacy-enhanced SPKI access control on PKIX and its application to Web server

T. Saito, K. Umesawa, T. Kito, Hiroshi G. Okuno

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

Access control using PKIX (Public Key Infrastructure with X.509) may cause a privacy problem. It is caused mainly by the fact that a server can know a client's ID. To solve this problem, we proposed a restricted anonymous access control scheme using SPKI (Simple Public Key Infrastructure). It can make a server provide service to an authorized client. It still has another problem: SPKI is not so popular as PKIX. PKIX has many efficient technologies such like SSL (Secure Socket Layer), but SPKI can't directly use these technologies. In this paper our implementation utilizes the slightest extension of PKIX, namely, we use an X.509 Certificate as an Authorization Certificate and PKIX technologies, i.e. SSL. Therefore, our approach can make some proposed SPKI schemes practical and useful. In this paper the proposed scheme is applied to access control of the Web server. The system demonstrates that it succeeds in adding privacy-enhanced access control to SSL mutual authentication. We also describe and discuss the details of implementations.

本文言語English
ホスト出版物のタイトルProceedings - International Conference on Advanced Information Networking and Applications, AINA
出版社Institute of Electrical and Electronics Engineers Inc.
ページ696-703
ページ数8
2003-January
ISBN(印刷版)0769519067
DOI
出版ステータスPublished - 2003
外部発表はい
イベント17th International Conference on Advanced Information Networking and Applications, AINA 2003 - Xi'an, China
継続期間: 2003 3 272003 3 29

Other

Other17th International Conference on Advanced Information Networking and Applications, AINA 2003
国/地域China
CityXi'an
Period03/3/2703/3/29

ASJC Scopus subject areas

  • 工学(全般)

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