Title:
METHOD FOR AUTHENTICATION OF A USER ON ACCESS TO A SOFTWARE-BASED SYSTEM BY MEANS OF AN ACCESS MEDIUM
Document Type and Number:
WIPO Patent Application WO2002084455
Kind Code:
A3
Abstract:
A method for authentication of a user on access to a software-based system by means of an access medium is disclosed, serving to simplify and speed up the authentication of a user. The user thus transmits his public code to the software-based system, which checks whether said user is already registered by means of said code. That being the case, the software-based system then transmits a character string, encoded with the first public code, to the user, said user decodes the same with a private key, and encodes the same with a key from the service server, then replies with the above to the service server. If the sent character string corresponds to the received character string, the software-based system recognises the user as authenticated.
Inventors:
KOECHLING CHRISTIAN (DE)
MAY THOMAS (DE)
MAY THOMAS (DE)
Application Number:
PCT/DE2002/001167
Publication Date:
February 06, 2003
Filing Date:
March 30, 2002
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
KOECHLING CHRISTIAN (DE)
MAY THOMAS (DE)
KOECHLING CHRISTIAN (DE)
MAY THOMAS (DE)
International Classes:
G06F1/00; G06F21/30; G06F21/33; G06F21/35; H04L9/32; (IPC1-7): G06F1/00
Foreign References:
| EP1150452A2 | 2001-10-31 | |||
| EP1189409A2 | 2002-03-20 |
Other References:
PATIYOOT D ET AL: "Authentication protocols for wireless ATM networks", 1998 1ST. IEEE INTERNATIONAL CONFERENCE ON ATM. ICATM'98. CONFERENCE PROCEEDINGS. COLMAR, FRANCE, JUNE 22 - 24, 1998, IEEE INTERNATIONAL CONFERENCE ON ATM, NEW YORK, NY: IEEE, US, 22 June 1998 (1998-06-22), pages 87 - 96, XP010290990, ISBN: 0-7803-4982-2
PING WAH WONG ET AL: "A Web-based secure system for the distributed printing of documents and images", IMAGE PROCESSING, 1998. ICIP 98. PROCEEDINGS. 1998 INTERNATIONAL CONFERENCE ON CHICAGO, IL, USA 4-7 OCT. 1998, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 4 October 1998 (1998-10-04), pages 2 - 6, XP010308952, ISBN: 0-8186-8821-1
LONG F ET AL: "Securing Internet sessions with Sorbet", ENGINEERING OF COMPLEX COMPUTER SYSTEMS, 1999. ICECCS '99. FIFTH IEEE INTERNATIONAL CONFERENCE ON LAS VEGAS, NV, USA 18-21 OCT. 1999, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 18 October 1999 (1999-10-18), pages 2 - 8, XP010358447, ISBN: 0-7695-0434-5
PING WAH WONG ET AL: "A Web-based secure system for the distributed printing of documents and images", IMAGE PROCESSING, 1998. ICIP 98. PROCEEDINGS. 1998 INTERNATIONAL CONFERENCE ON CHICAGO, IL, USA 4-7 OCT. 1998, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 4 October 1998 (1998-10-04), pages 2 - 6, XP010308952, ISBN: 0-8186-8821-1
LONG F ET AL: "Securing Internet sessions with Sorbet", ENGINEERING OF COMPLEX COMPUTER SYSTEMS, 1999. ICECCS '99. FIFTH IEEE INTERNATIONAL CONFERENCE ON LAS VEGAS, NV, USA 18-21 OCT. 1999, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 18 October 1999 (1999-10-18), pages 2 - 8, XP010358447, ISBN: 0-7695-0434-5
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