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:
Aug. 25, 2015
Filed:
May. 12, 2009
Joachim Artur Trescher, Waalre, NL;
Paulus Mathias Hubertus Mechtildis Gorissen, Eindhoven, NL;
Wilhelmus Petrus Adrianus Johannus Michiels, Reusel, NL;
Joachim Artur Trescher, Waalre, NL;
Paulus Mathias Hubertus Mechtildis Gorissen, Eindhoven, NL;
Wilhelmus Petrus Adrianus Johannus Michiels, Reusel, NL;
NXP, B.V., Eindhoven, NL;
Abstract
A computer architecture () and a method for adapting and executing () a computer program therefore, is provided. A value is computed by processing the instructions comprised in a basic block of the program in accordance with a first mathematical function (). An instruction comprising an original address is modified, using a second mathematical function () taking the value as input, to comprise a modified address. In this manner, a fault attack during execution of the computer program will cause a disturbance of the control flow, thereby making such an attack unlikely to succeed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile