Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2006-05-02
2006-05-02
Jung, David (Department: 2134)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S168000, C713S150000
Reexamination Certificate
active
07039804
ABSTRACT:
A method and system for sharing existing user and group registry information between heterogeneous application servers is provided. The method and system make use of an adapter that communicates with each registry associated with each application server through a registry communication mechanism. In a preferred embodiment, the present invention provides an additional application-specific database to protect application-specific data that is required for each application server's operation but is not part of an existing database registry. Both the application-specific databases and existing user and group definitions in a user and group registry form a new registry abstraction which is required for each application server. As a result, each application server automatically shares user and group definitions with the existing database server. Furthermore, both the database server and each application server maintain a centralized user and group management model across different application domains.
REFERENCES:
patent: 2002/0066042 (2002-05-01), Matsumoto et al.
“Internet Authentication Service for Windows 2000”, Jun. 1, 2000, [Retrieved from Internet Feb. 4, 2005], http://www.microsoft.com/windows2000/techinfo/howitworks/communications/remoteaccess/ias.asp.
An integrated approach for database security and fault tolerance; Zhang, C.N.; Honglan Zhong; Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004. International Conference on vol. 1, 2004 Page(s):762-766 vol. 1.
An Efficient Authentication Scheme with Fault Tolerance for Database Systems; Zhang, C.N.; Chunren Lai; Honglan Zhong; Information Technology and Applications, 2005. ICITA 2005. Third International Conference on vol. 2, Jul. 4-7, 2005 Page(s):448-453.
Privacy and authentication protocols for PCS; Mohan, S.; Personal Communications, IEEE [see also IEEE Wireless Communications] vol. 3, Issue 5, Oct. 1996 Page(s):34-38.
Fichtner Larry George
Lin Dah-Haur
Formby Betty
International Business Machines - Corporation
Jung David
LaBaw Jeffrey S.
Yee Duke W.
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