Optimizing costs associated with managing encrypted data

Details Optimizing costs associated with managing encrypted data Optimizing costs associated with managing encrypted data

2007-05-15

2007-05-15

Zand, Kambiz (Department: 2134)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Security kernel or utility

C707S793000

Reexamination Certificate

active

10140058

ABSTRACT:
A plurality of file encryption groups are created for a plurality of files based on attributes of each file. An event is detected and a selected file encryption group is divided into a plurality of sub-groups in response to the event. The division is based on an access pattern for each file in the selected file encryption group.

REFERENCES:
patent: 5584022 (1996-12-01), Kikuchi et al.
patent: 5699428 (1997-12-01), McDonnal et al.
patent: 5813009 (1998-09-01), Johnson et al.
patent: 5918229 (1999-06-01), Davis et al.
patent: 5953419 (1999-09-01), Lohstroh et al.
patent: 6321231 (2001-11-01), Jebens et al.
patent: 6986043 (2006-01-01), Andrew et al.
patent: 7003116 (2006-02-01), Riedel et al.
patent: 7039642 (2006-05-01), Horvitz et al.
patent: 2003/0076958 (2003-04-01), Ishiguro et al.
patent: 2003/0081784 (2003-05-01), Kallahalla et al.
patent: 2003/0081787 (2003-05-01), Kallahalla et al.
patent: 2003/0081790 (2003-05-01), Kallahalla et al.
K. Fu et al., “Fast and Secure Distributed Read-Only File System,” OSDI, pp. 1-24, Oct. 2000.
M. Blaze, “A Cryptographic File System for Unix,” Proceedings of 1st ACM Conference on Communications and Computing Security, pp. 1-8, 1993.

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