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:
Jul. 08, 2014
Filed:
Feb. 09, 2011
Applicants:
Augustin J. Farrugia, Cupertino, CA (US);
Mathieu Ciet, Paris, FR;
Pierre Betouin, Boulogne, FR;
Inventors:
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Method and apparatus for obfuscating computer software code, to protect against reverse-engineering of the code. The obfuscation here is on the part of the code that accesses buffers (memory locations). Further, the obfuscation process copies or replaces parts of the buffer contents with local variables. This obfuscation is typically carried out by suitably annotating (modifying) the original source code.
Farrugia, Augustin. (2014). Counteracting memory tracing on computing systems by code obfuscation (U.S. Patent No. 8775826). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8775826
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile