Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Security kernel or utility
Reexamination Certificate
2007-11-13
2007-11-13
Peeso, Thomas R. (Department: 2132)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Security kernel or utility
C713S166000, C713S168000
Reexamination Certificate
active
10717743
ABSTRACT:
An apparatus, system, and method are provided for sharing a cached security profile in a database environment. The apparatus, system, and method include a cache module for caching a security profile accessible to primary tasks and secondary tasks. An identification module is provided that distinguishes between primary tasks authorized to refresh the security profile and secondary tasks. A refresh module cooperates with the cache module and identification module to selectively refresh the security profile in response to a refresh request and expiration of the security profile such that an old version of the security profile is retained for use by secondary tasks until an execution window closes.
REFERENCES:
patent: 5241675 (1993-08-01), Sheth et al.
patent: 5493668 (1996-02-01), Elko et al.
patent: 5640552 (1997-06-01), Yianilos
patent: 5694590 (1997-12-01), Thuraisingham et al.
patent: 6006325 (1999-12-01), Burger et al.
patent: 6292705 (2001-09-01), Wang et al.
Timothy Mann et al., “A Coherent Distributed File Cache With Directory Write-Behind”, ACM Transactions of Computer Systems, vol. 12. No. 2, May 1994, pp. 123-164.
Artobello Michael R.
Stewart Kevin R.
Ueno Yoshinobu
Yuan Jack C.
Kunzler & McKenzie
Peeso Thomas R.
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