The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2012
Filed:
Feb. 20, 2009
Applicant:
Valerio Graziani, Rome, IT;
Inventor:
Valerio Graziani, Rome, IT;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A log file is secured. One implementation involves maintaining a log file including one or more log entries in a storage device connected to a computer, and entering a new log entry by generating a new message authentication code based on a preceding log entry including a preceding message authentication code, and applying the message authentication code to the new log entry.
Graziani, Valerio. (2012). Securing computer log files (U.S. Patent No. 8316240). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8316240
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