Method for verifying chronological integrity of an...

Details Method for verifying chronological integrity of an... Method for verifying chronological integrity of an...

2006-10-17

2006-10-17

Wiley, David (Department: 2143)

Electrical computers and digital processing systems: multicomput

Computer-to-computer session/connection establishing

Network resources access controlling

C713S178000

Reexamination Certificate

active

07124190

ABSTRACT:
A method for securing the chronological integrity of files prior to archiving of the files, involving an exchange between a client and a Time Source Provider, the method comprising the steps of: the client generating a Public and a Private Key pair; the client generating attributes of the to be archived files; encrypting the client's files utilizing the client's Public Key; transmitting the encrypted data attributes and key signature to said Time Source Provider; the Time Source Provider creating a TimeMap containing the current time, time calibration data, file attributes and client encryption key signature; and the Time Source Provider providing the client data and time map back to the client.

REFERENCES:
patent: 5107269 (1992-04-01), Labozzetta
patent: 5136647 (1992-08-01), Haber et al.
patent: 5189700 (1993-02-01), Blandford
patent: 5949879 (1999-09-01), Berson et al.
patent: 6085322 (2000-07-01), Romney et al.
patent: 6367013 (2002-04-01), Bisbee et al.
patent: 6381696 (2002-04-01), Doyle
patent: 6393126 (2002-05-01), van der Kaay et al.
patent: 6785810 (2004-08-01), Lirov et al.
patent: 6839879 (2005-01-01), Hwang
“Applied Cryptography”, 2nd Edition by Bruce Schneider.
“Security in Computing”, 2nd Edition by Charles P. Pfleeger.

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