Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2005-08-12
2010-06-15
Barron, Jr., Gilberto (Department: 2432)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S189000
Reexamination Certificate
active
07739505
ABSTRACT:
A method of chip authentication is presented. The method includes verifying a driver identity. The method also includes establishing a Diffie Hellman key. Further, the method includes hashing the Diffie Hellman key. The method also includes picking a seed. Further, the method includes performing a hardware functional scan with the seed.
REFERENCES:
patent: 4183085 (1980-01-01), Roberts et al.
patent: 5799088 (1998-08-01), Raike
patent: 6327652 (2001-12-01), England et al.
patent: 6409089 (2002-06-01), Eskicioglu
patent: 7043633 (2006-05-01), Fink et al.
patent: 7124938 (2006-10-01), Marsh
patent: 7343496 (2008-03-01), Hsiang et al.
patent: 2001/0021252 (2001-09-01), Carter et al.
patent: 2003/0065918 (2003-04-01), Willey
patent: 2003/0069981 (2003-04-01), Trovato
patent: 2003/0133576 (2003-07-01), Grumiaux
patent: 2004/0003268 (2004-01-01), Bourne et al.
patent: 2004/0003269 (2004-01-01), Waxman
patent: 2004/0003270 (2004-01-01), Bourne et al.
patent: 2004/0184605 (2004-09-01), Soliman
patent: 2004/0225894 (2004-11-01), Colvin
patent: 2005/0210252 (2005-09-01), Freeman et al.
patent: 2006/0020860 (2006-01-01), Tardif et al.
patent: 2006/0045267 (2006-03-01), Moore et al.
patent: 2006/0149966 (2006-07-01), Buskey et al.
Arbaugh, W.A.; Farber, D.J.; Smith, J.M. “A Secure and Reliable Bootstrap Architecture,” IEEE Symposium on Security and Privacy, pp. 65-71, May 1997.
U.S. Appl. No. 10/835,951, Jeffrey R. McKune et al.
U.S. Appl. No. 11/116,598, Kirt A. Debique et al.
U.S. Appl. No. 11/191,448, Sohail Baig Mohammed et al.
U.S. Appl. No. 09/290,363, Arnold N. Blinn et al.
International Search Report, PCT/US 06/10664. Dated Oct. 23, 2007. pp. 1-9.
Arbaugh, et al., “A Secure and Reliable Bootstrap Architecture”, IEEE Symposium on Security and Privacy. May 4-7, 1997. pp. 65-71.
Blythe David R.
Debique Kirt A.
Marsh David J.
Reneris Kenneth
Armouche Hadi
Barron Jr. Gilberto
Microsoft Corporation
LandOfFree
Linking Diffie Hellman with HFS authentication by using a seed does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Linking Diffie Hellman with HFS authentication by using a seed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linking Diffie Hellman with HFS authentication by using a seed will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4187602