Hierarchical open security information delegation and...

Details Hierarchical open security information delegation and... Hierarchical open security information delegation and...

2005-10-11

2009-12-08

Moise, Emmanuel L (Department: 2437)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C713S156000, C713S002000, C726S018000, C726S030000, C380S232000

Reexamination Certificate

active

07631188

ABSTRACT:
The invention provides a method and system for secure data transfer and dynamic definition of trustworthiness of various entities by multiple parties in a hierarchy tree or graph structure. The invention uses digital certificates. Each party in the business hierarchy can control and define various trust information including trustworthiness and delegation authority for the entities it deals with. The ability of a party to redefine or add trust information is controlled by the parties with which it has a relationship that are above it in the hierarchy. Trust vectors and delegation vectors are used to store this information. Each party can add trusted third parties to a security object without compromising the integrity of security objects already issued. A sequence of security objects including digital certificates can be modified without compromising the original digital certificates in those security objects.

REFERENCES:
patent: 4035835 (1977-07-01), Poetsch
patent: 4868877 (1989-09-01), Fischer
patent: 5155847 (1992-10-01), Kirouac et al.
patent: 5224163 (1993-06-01), Gasser et al.
patent: 5373561 (1994-12-01), Haber et al.
patent: 5436673 (1995-07-01), Bachmann
patent: 5444861 (1995-08-01), Adamec et al.
patent: 5453779 (1995-09-01), Dan et al.
patent: 5495610 (1996-02-01), Shing et al.
patent: 5497422 (1996-03-01), Tysen et al.
patent: 5541638 (1996-07-01), Story
patent: 5621797 (1997-04-01), Rosen
patent: 5642419 (1997-06-01), Rosen
patent: 5659616 (1997-08-01), Sudia
patent: 5680458 (1997-10-01), Spelman et al.
patent: 5752042 (1998-05-01), Cole et al.
patent: 5754939 (1998-05-01), Hertz et al.
patent: 5761306 (1998-06-01), Lewis
patent: 5764992 (1998-06-01), Kullick et al.
patent: 5784463 (1998-07-01), Chen et al.
patent: 5787172 (1998-07-01), Arnold
patent: 5796840 (1998-08-01), Davis
patent: 5796841 (1998-08-01), Cordery et al.
patent: 5808628 (1998-09-01), Hinson
patent: 5809287 (1998-09-01), Stupeck, Jr. et al.
patent: 5850232 (1998-12-01), Engstrom et al.
patent: 5852665 (1998-12-01), Gressel et al.
patent: 5859969 (1999-01-01), Oki et al.
patent: 5867166 (1999-02-01), Myhrvold
patent: 5870765 (1999-02-01), Bauer et al.
patent: 5874967 (1999-02-01), West et al.
patent: 5877741 (1999-03-01), Chee et al.
patent: 5926624 (1999-07-01), Katz et al.
patent: 5936606 (1999-08-01), Lie
patent: 5977960 (1999-11-01), Nally et al.
patent: 6005574 (1999-12-01), Herrod
patent: 6009363 (1999-12-01), Beckert et al.
patent: 6018768 (2000-01-01), Ullman et al.
patent: 6028583 (2000-02-01), Hamburg
patent: 6047269 (2000-04-01), Biffar
patent: 6049628 (2000-04-01), Chen
patent: 6049835 (2000-04-01), Gagnon
patent: 6104727 (2000-08-01), Moura et al.
patent: 6304974 (2001-10-01), Samar
patent: 6816900 (2004-11-01), Vogel et al.
Bussey H E et al: “Service Architecture, Prototype Description, And Network Implications Of A Personalized Information Grazing Service” Multiple Facets of Integration, San Francisco, Jun. 3-7, 1990, Institute of Electrical and Electronic Engineers, pp. 1046-1053, XP000164339 see whole document.
Wyle M F: A Wide Area Network Information Filter Proceedings International Conference Artificial Intelligence On Wall Street, 90ct. 1991,pp. 10-15, XP000534152 see whole document.
Lang K: “NewsWeeder: learning to filter news” Machine Learning. Proceedings Of The Twelfth International Conference On Machine Learning, Tahoe City, CA, USA, Jul. 9-12, 1995, San Francisco, CA, USA, Morgan Kaufmann Publishers, USA, pp. 331-339, XP002046557 see whole document.
Rosenfeld L B, et al: “Automatic Filtering Of Internet Postings” Online, vol. 18, No. 3, May 1994, pp. 27-30, XP000616769 see whole document.
Yan T W, et al: “Sift-A Tool For Wide-Area Information Dissemination” Usenix Technical Conference, Jan. 16, 1995, pp. 177-186, XP000617276 see whole document.

Affiliated with

Also associated with

Rating

Hierarchical open security information delegation and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hierarchical open security information delegation and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hierarchical open security information delegation and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4056492