Cryptography – Particular algorithmic function encoding – Nbs/des algorithm
Patent
1995-12-04
1999-09-07
Buczinski, Stephen C.
Cryptography
Particular algorithmic function encoding
Nbs/des algorithm
380 23, 380 49, H04K 100, H04L 900
Patent
active
059498811
ABSTRACT:
A mechanism to conditionally activate an electronic device implemented within electronic computing equipment such as a computer. Such activation may be based on user authentication and/or confirmation that the electronic device is operating in conjunction with its companion cryptographic device.
REFERENCES:
patent: 4215421 (1980-07-01), Giraud
patent: 4310720 (1982-01-01), Check, Jr.
patent: 4471216 (1984-09-01), Herve
patent: 4544833 (1985-10-01), Ugon
patent: 4549075 (1985-10-01), Saada et al.
patent: 4558176 (1985-12-01), Arnold et al.
patent: 4638120 (1987-01-01), Herve
patent: 4656342 (1987-04-01), Ugon
patent: 4656474 (1987-04-01), Mollier et al.
patent: 4658093 (1987-04-01), Hellman
patent: 4807288 (1989-02-01), Ugon et al.
patent: 4811393 (1989-03-01), Hazard
patent: 4825052 (1989-04-01), Chemin et al.
patent: 4907270 (1990-03-01), Hazard
patent: 4907272 (1990-03-01), Hazard et al.
patent: 4910774 (1990-03-01), Barakat
patent: 5020105 (1991-05-01), Rosen et al.
patent: 5068894 (1991-11-01), Hoppe
patent: 5144667 (1992-09-01), Pogue, Jr. et al.
patent: 5153581 (1992-10-01), Hazard
patent: 5191611 (1993-03-01), Lang
patent: 5214702 (1993-05-01), Fischer
patent: 5327497 (1994-07-01), Mooney et al.
patent: 5396609 (1995-03-01), Schmidt et al.
patent: 5422953 (1995-06-01), Fischer
patent: 5473692 (1995-12-01), Davis
patent: 5481611 (1996-01-01), Owens et al.
patent: 5499295 (1996-03-01), Cooper
patent: 5539828 (1996-07-01), Davis
patent: 5546463 (1996-08-01), Caputo et al.
patent: 5568552 (1996-10-01), Davis
patent: 5615263 (1997-03-01), Takahashi
patent: 5796840 (1998-08-01), Davis
patent: 5805712 (1998-09-01), Davis
1989 Conference on VLSI and Computer Peripherals, IEEE Computer Society Press, 1989, pp. 4/155-4/158.
Buczinski Stephen C.
Intel Corporation
LandOfFree
Apparatus and method for cryptographic companion imprinting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for cryptographic companion imprinting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for cryptographic companion imprinting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1812228