Title:
MUTUAL AUTHENTICATION SYSTEM BETWEEN USER AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2005/022396
Kind Code:
A1
Abstract:
An effective means for system authentication by a user. A system is characterized by connecting an electronic apparatus on the system management side to a terminal on the user side via a communication line including the Internet and, using system authentication information recorded on a recording medium included in the electronic apparatus on the system side and personal authentication information entered through a personal input operation on a user-operated terminal, for mutual authentication between the user and the electronic apparatus on the system management side that is accessed. In the mutual authentication system between the user and the system, two sets of authentication data are registered: one set is personal authentication data indicating the personal authentication information on the user and the other set is server authentication data indicating the system authentication information. The system is characterized in that server side authentication using the server authentication data and user side authentication using the personal authentication data of the user are performed alternatively.
Inventors:
KOKUMAI HITOSHI (JP)
Application Number:
PCT/JP2004/012436
Publication Date:
March 10, 2005
Filing Date:
August 23, 2004
Export Citation:
Assignee:
MNEMONIC SECURITY LTD (JP)
KOKUMAI HITOSHI (JP)
KOKUMAI HITOSHI (JP)
International Classes:
G06F21/00; G06F15/00; G06F21/31; G06F21/36; G06F21/44; G09C1/00; H04L9/32; H04L9/36; (IPC1-7): G06F15/00; H04L9/32
Foreign References:
| JPH07236006A | 1995-09-05 | |||
| JP2003228553A | 2003-08-15 |
Other References:
TSUSHINSHA, C.T. ET AL.: "Fukusu no E de Password", vol. 29, no. 1, 29 December 2002 (2002-12-29), pages 71, XP002985793
KOKUMAI H.: "Kioku Shogo ni yoru Kojin Ninsho Shuho", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS GIJUTSU KENKYU HOKOKU, vol. 100, no. 421, 6 November 2000 (2000-11-06), pages 81 - 87, XP002985794
KATSUTA, R. ET AL.: "Graphic Password o Mochiita Web Kojin Ninsho System no Sekkei", INFORMATION PROCESSING SOCIETY OF JAPAN KENKYU HOKOKU, vol. 2002, no. 12, 15 February 2002 (2002-02-15), pages 91 - 96, XP002985795
DAILEY PAULSON, L.: "Taking an graphical approach to the password", COMPUTER, vol. 35, no. 7, 2002, pages 19, XP001122619
MENDORI, T. ET AL.: "Password input intzerface suitable for primary school children", PROCEEDINGS OF INTERNATIONAL CONFERENCE ON COMPUTERS IN EDUCATION 2002, vol. 1, December 2002 (2002-12-01), pages 765 - 766, XP010634729
KOKUMAI H.: "Kioku Shogo ni yoru Kojin Ninsho Shuho", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS GIJUTSU KENKYU HOKOKU, vol. 100, no. 421, 6 November 2000 (2000-11-06), pages 81 - 87, XP002985794
KATSUTA, R. ET AL.: "Graphic Password o Mochiita Web Kojin Ninsho System no Sekkei", INFORMATION PROCESSING SOCIETY OF JAPAN KENKYU HOKOKU, vol. 2002, no. 12, 15 February 2002 (2002-02-15), pages 91 - 96, XP002985795
DAILEY PAULSON, L.: "Taking an graphical approach to the password", COMPUTER, vol. 35, no. 7, 2002, pages 19, XP001122619
MENDORI, T. ET AL.: "Password input intzerface suitable for primary school children", PROCEEDINGS OF INTERNATIONAL CONFERENCE ON COMPUTERS IN EDUCATION 2002, vol. 1, December 2002 (2002-12-01), pages 765 - 766, XP010634729
Attorney, Agent or Firm:
Okumura, Fumio (Miyoshi & Miyoshi 19 Kai, Osakaekimae
Daiyon Building, 11-4, Umeda 1-chome, Kita-k, Osaka-shi Osaka, JP)
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