Cryptography – Particular algorithmic function encoding – Public key
Reexamination Certificate
2005-08-09
2005-08-09
Vu, Kim (Department: 2135)
Cryptography
Particular algorithmic function encoding
Public key
C380S028000
Reexamination Certificate
active
06928163
ABSTRACT:
Methods, systems and computer program products are provided which allow for generation and authentication of RSA encrypted values by utilizing a combination of entity specific information such as biometric information and by incorporating information about the secret seeds into the cryptographic values p and q utilized to encrypt the information. Thus, authentication of an encrypted message may be achieved without requiring storage of the secret seed values utilized to generate the cryptographic values. Furthermore the present invention assures that users with different entity specific information utilize different p and q values.
REFERENCES:
patent: 4878246 (1989-10-01), Pastor et al.
patent: 4944007 (1990-07-01), Austin
patent: 5199070 (1993-03-01), Matsuzaki et al.
patent: 5319705 (1994-06-01), Halter et al.
patent: 5541994 (1996-07-01), Tomko et al.
patent: 5680460 (1997-10-01), Tomko et al.
patent: 5709114 (1998-01-01), Dawson et al.
patent: 6035398 (2000-03-01), Bjorn
patent: 6065117 (2000-05-01), White
patent: 6215874 (2001-04-01), Borza et al.
patent: 6219794 (2001-04-01), Soutar et al.
patent: 6226383 (2001-05-01), Jablon
patent: 6307938 (2001-10-01), Matyas, Jr. et al.
patent: 6687375 (2004-02-01), Matyas et al.
Peyravian, Generating Uwer-Based Cryptographic Keys and Random Numbers, Computer and security, 1999, vol. 18, pp. 619-626.
Rivest, A method for Obtaining Digital Signature and Public-Key Cryptosystems, Feb. 1978, pp. 120-126.
Matyas Jr. et al. “A New Procedure for Generating Prime Numbers for the RSA Digital Signature Algorithm,” IBM Security ITS, Poughkeepsie, NY 1998.
Rivest et al. “A Method for Obtaining Digital Signatures and Public Key Cryptosystems,”Communications of the ACM, vol. 21, No. 2, Feb. 1978, pp. 120-126.
U.S. Appl. No. 09/324,308, filed Jun. 2, 1999.
Matyas, Jr. Stephen Michael
Peyravian Mohammad
Roginsky Allen Leonid
Zunic Nevenko
Calogero Stephen A.
Klimach Paula
Myers Bigel & Sibley & Sajovec
Vu Kim
LandOfFree
Methods, systems and computer program products for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods, systems and computer program products for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods, systems and computer program products for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3501909