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:
May. 17, 2022
Filed:
Jul. 19, 2017
International Business Machines Corporation, Armonk, NY (US);
John R. Eells, Pleasant Valley, NY (US);
Mark A. Nelson, Poughkeepsie, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Embodiments are directed to a computer-implemented method for determining whether a program has been modified. The method can include determining that a first instance of the program is loaded in main memory. The method can further include determining a starting memory location of the first instance of the program. A second instance of the program is loaded into main memory. The second instance of the program is loaded such that memory references in the second instance of the program are resolved as if the second instance were loaded at the starting memory location of the first instance of the program. The first instance of the program is compared with the second instance of the program.