Scan-on-read

(54) SCAN-ON-READ

(75) Inventor: Al Hartmann, Round Rock, TX (US)

(73) Assignee: Symantec Corporation, Cupertino, CA (US)

( * ) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35 U.S.C. 154(b) by 497 days.

(21) Appl. No.: 11/057,532

(22) Filed: Feb. 14, 2005

(51) Int. CI.

G07F17/00 (2006.01)

(52) U.S. CI 235/375; 235/380

(58) Field of Classification Search 235/375,

235/380; 713/200; 726/24 See application file for complete search history.

(56) References Cited

U.S. PATENT DOCUMENTS

U.S. PATENT DOCUMENTS

2006/0037079 Al * 2/2006 Midgley 726/24

FOREIGN PATENT DOCUMENTS

WO WO 93/25024 Al 12/1993

WO WO 95/15522 Al 6/1995

WO WO 95/22794 Al 8/1995

OTHER PUBLICATIONS

Parkhouse, Jayne, "Pelican SafeTNet 2.0", [online] Jun. 2000, SC Magazine Product Review, [retrieved Dec. 1, 2003] Retrieved from the Internet: <URL: http://www.scmagazine.com/standalone/pelican/sc_pelican.html>.

MacNamra, John E., "Technical Aspects of Data Communication", 2ed. 1982, Digital Equipment Corporation, U.S.A. pp. 110-122. Ore, Oystein, "Number Theory and Its History", 1976 Gudron Ore, U.S.A. pp. 124-129.

Schneier, Bruce, "Applied Cryptography", 2ed. 1996, Bruce Schneier, U.S.A. pp. 436-441.

Nair, et al., "A Symbol Based Algorithm for Hardware Implementation of Cycle Redundancy Check", IEEE, 1997. "PC Medic 97 User's Guide", McAfee Associates, Inc., issued Mar. 1997, pp. 1-60.

"Norton Utilities for Windows User's Guide—Version 2.0", Symantec, 1995.

* cited by examiner