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:
Feb. 23, 2021
Filed:
Jul. 18, 2019
International Business Machines Corporation, Armonk, NY (US);
Purvi S. Patel, Rock Hill, SC (US);
Elpida Tzortzatos, Lagrangeville, NY (US);
Scott B. Compton, Hyde Park, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Examples of techniques for memory tagging for sensitive data redaction in a memory dump are described herein. An aspect includes receiving a first call to a memory tagging application programming interface (API) from an application, wherein the first call designates a virtual memory page belonging to the application as containing sensitive data. Another aspect includes, based on the first call to the memory tagging API, tagging a physical memory page corresponding to the virtual memory page as sensitive.