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:
Jan. 01, 2013
Filed:
Jul. 09, 2007
Applicants:
Hervé Pelletier, Paris, FR;
Osman Kocoglu, Paris, FR;
Inventors:
Hervé Pelletier, Paris, FR;
Osman Kocoglu, Paris, FR;
Assignee:
Morpho, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); G06F 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of protecting a program interpreted by a virtual machine comprises the inclusion of interference operations during the execution of each program instruction. The scrambling operations are selected according to a program digest, so as to vary when a single instruction belongs to two different programs. In this way, any attempt at reverse engineering from side channels is made possible.
Pelletier, Hervé. (2013). Protecting a program interpreted by a virtual machine (U.S. Patent No. 8347110). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8347110
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile