Data processing: financial – business practice – management – or co – Business processing using cryptography – Secure transaction
Reexamination Certificate
2004-12-20
2009-08-18
Cheung, Mary (Department: 3694)
Data processing: financial, business practice, management, or co
Business processing using cryptography
Secure transaction
C713S156000, C380S277000
Reexamination Certificate
active
07577621
ABSTRACT:
The invention is a cryptographic server providing interoperability over multiple algorithms, keys, standards, certificate types and issuers, protocols, and the like. Another aspect of the invention is to provide a secure server, or trust engine, having server-centric keys, or in other words, storing cryptographic keys on a server. The server-centric storage of keys provides for user-independent security, portability, availability, and straightforwardness, along with a wide variety of implementation possibilities.
REFERENCES:
patent: 4453074 (1984-06-01), Weinstein
patent: 4924513 (1990-05-01), Herbison et al.
patent: 4932057 (1990-06-01), Kolbert
patent: 5010572 (1991-04-01), Bathrick et al.
patent: 5051745 (1991-09-01), Katz
patent: 5375244 (1994-12-01), McNair
patent: 5386104 (1995-01-01), Sime
patent: 5524073 (1996-06-01), Stambler
patent: 5615269 (1997-03-01), Micali
patent: 5642508 (1997-06-01), Miyazawa
patent: 5666414 (1997-09-01), Micali
patent: 5666416 (1997-09-01), Micali
patent: 5717758 (1998-02-01), Micali
patent: 5748735 (1998-05-01), Ganesan
patent: 5761306 (1998-06-01), Lewis
patent: 5790677 (1998-08-01), Fox et al.
patent: 5823948 (1998-10-01), Ross, Jr. et al.
patent: 5903652 (1999-05-01), Mital
patent: 5903882 (1999-05-01), Asay et al.
patent: 5940507 (1999-08-01), Cane et al.
patent: 5960083 (1999-09-01), Micali
patent: 5983350 (1999-11-01), Minear et al.
patent: 6009177 (1999-12-01), Sudia
patent: 6026163 (2000-02-01), Micali
patent: 6240183 (2001-05-01), Marchant
patent: 6240187 (2001-05-01), Lewis
patent: 6289509 (2001-09-01), Kryloff
patent: 6301659 (2001-10-01), Micali
patent: 6345101 (2002-02-01), Shukla
patent: 6345314 (2002-02-01), Cole et al.
patent: 6356941 (2002-03-01), Cohen
patent: 6483921 (2002-11-01), Harkins
patent: 0346180 (1989-12-01), None
patent: 0354774 (1990-02-01), None
patent: 0485090 (1992-05-01), None
patent: 0636259 (1995-02-01), None
patent: 0793367 (1997-09-01), None
patent: 0821504 (1998-01-01), None
patent: 1011222 (2000-06-01), None
patent: 2237670 (1991-05-01), None
patent: 04297157 (1992-10-01), None
patent: 2124814 (1999-01-01), None
patent: WO 98/47091 (1998-10-01), None
patent: WO 99/46720 (1999-09-01), None
Denning, “Encrypting the Global Information Infrastructure”, Computer Fraud & Security Bulletin, Jul. 1, 1996.
VeriSign Introduces World's First Scalable Cross-Certification Services to Enable Internet Trust Networks, Jan. 18, 1999, PR Newssire, p. 5584.
Clayton Richard F.
Dickinson Alexander G.
Ferrante Michelle
Rohrbach Mark D.
Stark Gregory H.
Cheung Mary
Security First Corporation
Sheppard Mullin Richter & Hampton LLP
LandOfFree
Cryptographic server with provisions for interoperability... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cryptographic server with provisions for interoperability..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cryptographic server with provisions for interoperability... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4102516