Generation of encryption key

Details Generation of encryption key Generation of encryption key

1996-10-09

1999-07-27

Cangialosi, Salvatore

Cryptography

Particular algorithmic function encoding

Nbs/des algorithm

380 30, H04L 900

Patent

active

059303620

ABSTRACT:
A set of Diffie-Hellman data encryption values is generated prior to receiving a request for the data encryption values. The data encryption values are then stored in a database. The generating and storing steps are performed repeatedly thus creating a stored table of data encryption values in the database. When a new user calls to activate a mobile station, a cellular network can select from among precalculated Diffie-Hellman data encryption values immediately transmit the values to the mobile station.

REFERENCES:
patent: 4218582 (1980-08-01), Hellman et al.
patent: 4405829 (1983-09-01), Rivest et al.
patent: 5204902 (1993-04-01), Reeds, III et al.
patent: 5371794 (1994-12-01), Diffie et al.
patent: 5513245 (1996-04-01), Mizikovsky et al.
patent: 5568554 (1996-10-01), Eastlake
patent: 5668878 (1997-09-01), Brands
patent: 5717759 (1998-02-01), Micali
M. J. Beller and Y. Yacobi, "Batch Diffie-Hellman Key Agreement Systems and their Application to Portable Communications," Advances in Cryptology--Eurocrypt '92. Workshop on the Theory and Applications of Cryptographic Techniques. Proceedings, Balatonfured, Hungary, May 24-28, 1992, ISBN 3-540-56413-6, 1993, Berlin, Germany, Springer-Verlag, Germany, pp. 208-220.
T. Matsumoto, Y. Takashima and H. Imai, "On Seeking Smart Public-Key-Distribution Systems," The Transactions of the Institute of Electronics and Communication Engineers of Japan, vol. E69, No. 2, Feb. 1986, pp. 99-106.
Y. Frankel, A. Herzberg, P. A. Karger, H. Krawczyk, C. A. Kunzinger and M. Yung, "Security Issues in a CDPD Wireless Network," IEEE Personal Communications, vol. 2, No. 4, Aug. 1995, pp. 16-27.
"New Directions in Cryptography" by Whitfield Diffie and Martin E. Hellman, IEEE Transactions on Information Theory, vol. IT-22, No. 6, Nov. 1976.

Affiliated with

Also associated with

Rating

Generation of encryption key does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Generation of encryption key, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generation of encryption key will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-888494