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:
Jun. 15, 2021
Filed:
Mar. 14, 2019
Applicant:
Lgs Innovations Llc, Herndon, VA (US);
Inventors:
David Lau, Elmhurst, IL (US);
Greg St. Louis, Geneva, IL (US);
Dan Wojciechowski, Aurora, IL (US);
Gerald Thompson, Somerset, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/54 (2013.01); G06F 21/57 (2013.01); G06F 21/12 (2013.01);
U.S. Cl.
CPC ...
G06F 21/54 (2013.01); G06F 21/126 (2013.01); G06F 21/572 (2013.01); G06F 21/575 (2013.01);
Abstract
The present disclosure pertains to a system configured to prepare and use prediction models for software diversification. Some embodiments may: obtain compilation data; identify a plurality of blocks from the compilation data; and pad each of one or more blocks of the plurality of blocks by a random amount such that executable instructions within the each block begin at a different location to prevent a deterministic memory addressing attack, none of the one or more blocks being a beginning block of the compilation data.