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. 27, 2018
Filed:
Dec. 09, 2013
Applicant:
Vormetric, Inc., San Jose, CA (US);
Inventors:
Ramaraj Pandian, San Jose, CA (US);
Rohan Nandode, Sam Kpse, CA (US);
Rajesh Gupta, San Jose, CA (US);
Assignee:
THALES E-SECURITY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); G06F 12/14 (2006.01); G06F 21/70 (2013.01); G06F 21/79 (2013.01); H04L 9/08 (2006.01); G09C 1/00 (2006.01);
U.S. Cl.
CPC ...
G06F 21/79 (2013.01); G09C 1/00 (2013.01); H04L 9/0894 (2013.01); G06F 2221/2143 (2013.01); H04L 2209/04 (2013.01); H04L 2209/12 (2013.01);
Abstract
A method for obfuscating keys is provided. The method includes identifying that a memory is subject to one of a core dump or an hibernation and overwriting a key in unencrypted form in the memory, responsive to the identifying, wherein at least one method operation is performed by a processor. A system and a computer readable media are also provided.