Authenticating a client using linked authentication credentials

Details Authenticating a client using linked authentication credentials Authenticating a client using linked authentication credentials

2004-12-29

2009-10-13

Lanier, Benjamin E (Department: 2432)

Information security

Access control or authentication

Network

C726S006000, C726S007000, C713S156000, C713S157000, C713S158000, C713S173000, C713S175000

Reexamination Certificate

active

07603700

ABSTRACT:
Techniques are provided for improving security in a single-sign-on context by providing, to a user's client system, two linked authentication credentials in separate logical communication sessions and requiring that both credentials be presented to a host system. Only after presentation of both credentials is the user authenticated and permitted to access applications on the host system.

REFERENCES:
patent: 5999711 (1999-12-01), Misra et al.
patent: 6044471 (2000-03-01), Colvin
patent: 6367009 (2002-04-01), Davis et al.
patent: 6377691 (2002-04-01), Swift et al.
patent: 6643774 (2003-11-01), McGarvey
patent: 6651168 (2003-11-01), Kao et al.
patent: 6785825 (2004-08-01), Colvin
patent: 7100044 (2006-08-01), Watanabe et al.
patent: 2002/0169988 (2002-11-01), Vandergeest et al.
patent: 2003/0188193 (2003-10-01), Venkataramappa
patent: 2003/0212806 (2003-11-01), Mowers et al.
patent: 2003/0226036 (2003-12-01), Bivens et al.
patent: 2004/0243832 (2004-12-01), Wilf et al.
patent: 2005/0210252 (2005-09-01), Freeman et al.
William Stallings, Cryptography and Network Security, 1999, Prentice Hall, Second Edition, pp. 444-445.
Kohl, J., and Neumann, C., “The Kerberos Network Authentication Service (V5),” The Internet Engineering Task Force, Network Working Group, Sep. 1993, 105 pgs.
International Search Report, Application Serial No. PCT/US05/30539, dated May 7, 2007, 10 pages.

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