IC card-based single sign-on system that remains secure under card analysis

Jun Furukawa*, Kazue Sako, Satoshi Obana

*この研究の対応する著者

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Today, many users of the network access to multiple independent services consecutively or even simultaneously. Single sign-on systems help such users to access services easily with only a single log-in process. Some single sign-on systems that require users' IC cards be authenticated directly by services, achieve high level of security in that they allow no third party to have the power to impersonate users. However, most of these systems are vulnerable when IC cards are analyzed since the security is solely dependent on the secret information born in side the card. In this paper, we propose a novel single sign-on system with IC card that still keeps certain level of security even when user's IC card is analyzed. In the system, secret information is kept distributedly in IC card and portal.

本文言語English
ホスト出版物のタイトルProceedings of the 5th ACM Workshop on Digital Identity Management, DIM '09, Co-located with the 16th ACM Computer and Communications Security Conference, CCS'09
ページ63-71
ページ数9
DOI
出版ステータスPublished - 2009
外部発表はい
イベント5th ACM Workshop on Digital Identity Management, DIM '09, Co-located with the 16th ACM Computer and Communications Security Conference, CCS'09 - Chicago, IL, United States
継続期間: 2009 11月 92009 11月 13

出版物シリーズ

名前Proceedings of the ACM Conference on Computer and Communications Security
ISSN(印刷版)1543-7221

Conference

Conference5th ACM Workshop on Digital Identity Management, DIM '09, Co-located with the 16th ACM Computer and Communications Security Conference, CCS'09
国/地域United States
CityChicago, IL
Period09/11/909/11/13

ASJC Scopus subject areas

  • ソフトウェア
  • コンピュータ ネットワークおよび通信

フィンガープリント

「IC card-based single sign-on system that remains secure under card analysis」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル