Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2006-06-27
2006-06-27
Morse, Gregory (Department: 2134)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S152000, C713S156000, C713S157000
Reexamination Certificate
active
07069440
ABSTRACT:
A method and computer program in which a user (132) may have a digital certificate created using a strong authentication technique. Once the user has the digital certificate he may then request the generation of a “single sign-on” certificate that will allow the user (132) access to a foreign computer networks. This is accomplished by the user (132) contacting a registration web server (124) and requesting the generation of “single sign-on” for the foreign computer network. Thereafter, the registration web server (124) may take a public key generated based on the digital certificate and request the creation of a “single sign-on” by simply creating a public key from the digital certificate.
REFERENCES:
patent: 0 940 960 (1999-09-01), None
“Internet X.509 Public Key Infrastructure Certificate and CRL Profile”, C:\TRW\PKI\Role Application\rfc 2459.htm. Dec. 4, 2000, pp. 1-114.
“In A New E-Business EraPKI Enters Widespread Use”, Nikkei Internet Technology, No. 33, Nikkei Business Publications, Inc. pp. 63-71, Mar. 22, 2000 (Article & translation attached).
Yukihiro Katsumura, “Get Ready for PKI Era”, Nikkei Internet Technology, No. 27, Nikkei Business Publications, Inc. pp. 106-113, Sep. 22, 1999 (Article & translation attached).
Michael Fleming Grubb, et al.; “Single Sign-On and the System Administrator”; Twelfth System Administration Conference Lisa; '98, Dec. 6, 1998, pp. 63-86, CP002154500; Boston US; *abstract* *p. 72, right-hand col., line 26-42* *p. 75, right hand col., line 30-40.
European Search Report for EP 01 11 2852; search completed—Oct. 1, 2004.
Morse Gregory
Northrop Grumman Corporation
Tarolli, Sundheim Covell & Tummino L.L.P.
Tran Ellen C
LandOfFree
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