Information security – Access control or authentication – Network
Reexamination Certificate
2005-12-16
2011-11-15
Moazzami, Nasser (Department: 2436)
Information security
Access control or authentication
Network
Reexamination Certificate
active
08060922
ABSTRACT:
A method of allowing a user to authenticate to an authentication service while isolating information associated with the user from the authentication service includes generating a service user identifier (SUID) associated with an authentication code source, a subscribing site and an authentication service. The method includes creating an association of the SUID with the information associated with the user, and isolating the association within the subscribing site. The method includes providing an authentication code generated by the authentication code-generating device from the user to the subscribing site, and providing the authentication code along with the SUID and information identifying the subscribing site to the authentication service. The method includes identifying the code-generating device, using the SUID and the information identifying the subscribing site, and generating an authentication decision for the authentication code with respect to the code-generating device, and providing the decision to the subscribing site.
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European Patent Office, International Search Report, mailed May 24, 2006, 4 pages.
Crichton Mark A.
Townsend James J.
BainwoodHuang
EMC Corporation
Moazzami Nasser
Nguyen Trong
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