Information security – Access control or authentication – Network
Reexamination Certificate
2003-03-03
2009-08-18
Barron, Jr., Gilberto (Department: 2435)
Information security
Access control or authentication
Network
C726S018000, C726S019000
Reexamination Certificate
active
07577987
ABSTRACT:
A system for authentication of a client includes logic supporting a “what user knows” algorithm for authentication of a client, such as a random partial pattern recognition algorithm, based upon client credentials including an account user name and an account authentication code. Logic supporting client account administration is operable without human intervention on the server side, and includes at least one mode of operation that presents an interface to a client via the data network having at least two tiers of security based on input by the client of secret information shared only between the client and the server. A first tier in said at least two tiers requires entry of one of the account user name and user's email address, and a second tier in the at least two tiers requires entry of one of client profile data sufficient to identify the client and at least a subset of said account authentication code.
REFERENCES:
patent: 5177789 (1993-01-01), Covert
patent: 5276314 (1994-01-01), Martino et al.
patent: 5425102 (1995-06-01), Moy
patent: 5428084 (1995-06-01), Swarup et al.
patent: 5465084 (1995-11-01), Cottrell
patent: 5559961 (1996-09-01), Blonder
patent: 5608387 (1997-03-01), Davies
patent: 5664099 (1997-09-01), Ozzie et al.
patent: 5821933 (1998-10-01), Keller et al.
patent: 5839119 (1998-11-01), Krsul et al.
patent: 5928364 (1999-07-01), Yamamoto
patent: 6085320 (2000-07-01), Kaliski, Jr.
patent: 6141751 (2000-10-01), Ogawa
patent: 6161185 (2000-12-01), Guthrie et al.
patent: 6189098 (2001-02-01), Kaliski, Jr.
patent: 6209104 (2001-03-01), Jalili
patent: 6321339 (2001-11-01), French et al.
patent: 6332192 (2001-12-01), Boroditsky et al.
patent: 6603854 (2003-08-01), Judkins et al.
patent: 6789110 (2004-09-01), Short et al.
patent: 6812938 (2004-11-01), Pinnell
patent: 6980081 (2005-12-01), Anderson
patent: 2001/0039618 (2001-11-01), Azuma
patent: 2002/0029341 (2002-03-01), Juels et al.
patent: 2005/0044425 (2005-02-01), Hypponen
patent: 2005/0044452 (2005-02-01), Suzuki et al.
patent: 0564832 (1993-10-01), None
patent: 1223524 (2002-07-01), None
patent: 6083777 (1994-03-01), None
patent: 9097238 (1997-04-01), None
patent: 10293799 (1998-11-01), None
patent: 2002007342 (2002-01-01), None
patent: WO 02/073377 (2002-09-01), None
The Dartmouth Lawyers Association Community Forum—“About Email Registration” Excerpts published May 21, 2001 and May 23, 2001 http://64.71.135.247/dcforum/DCForumID2/11.html#.
Bolande, H. Asher, “Forget passwords, what about pictures?” WSJ Interactive Edition, Nov. 27, 2000.
Dhamija, Rachna, et al., “Déjà vu: A User Study Using Images for Authentication,” SIMS/CS, University of California Berkeley, http://paris.cs.berkeley.edu/%7Eperrig/projects/usenix2000/usenix.pdf.
Haubert, William H. III, “An Interactive Approach to Secure and Memorable Passwords,” A Thesis in TCC 402 presented to the Faculty of School of Engineering and Applied Science, Unversity of Virginia, Mar. 25, 2002, 1-22.
Jermyn, Ian, et al., “The Design and Analysis of Graphical Passwords,” Proceedings of the 8th USENIX Security Symposium, Washington, D.C. Aug. 23-26, 1999, 15 pages.
Lee, Jennifer 8, “And the Password is . . . Waterloo,” New York Times, Dec. 27, 2001, 6 pages.
Lemos, Robert, “Passwords: The weakest Link?” CNET News.com, May 22, 2002, http:/
ews/com.com/2009-1001-916719.html.
“Déjà vu: Using Images for User Authentication” Nov. 12, 2002, http://www.sims.berkeley.edu/%7Erachna/dejavu/.
Perrig, Adrian, et al., “Hash Visualization: a New Technique to improve Real-World Security,” Computer Science Department, Carnegie Mellon University, 1-8, http://paris.cs.berkeley.edu/%7Eperrig/projects/validation/validation.pdf.
“The Science Behind Passfaces”, Sep. 2001, Real User Corporation, http://www.realuser.com/published/ScienceBehindPassfaces.pdf.
Reynolds, Martin, “Microsoft TechFest Signposts Software Futures,” Gartner Dataquest Perspective, Gartner, Inc., 2002.
Authernative, Inc.
Barron Jr. Gilberto
Gyorfi Thomas
Haynes Beffel & Wolfeld LLP
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