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. 29, 2023
Filed:
Mar. 05, 2020
International Business Machines Corporation, Armonk, NY (US);
Janani Swaminathan, Porur, IN;
Trinadhachari Kosuru, Bangalore, IN;
Anand Haridass, Bangalore, IN;
Santosh Balasubramanian, Bangalore, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Authenticating a host computer and NVDIMM pair using lookup tables for a challenge/response exchange between the pair of devices. The NVDIMM is challenged by the host computer for which a response associated with the physically unclonable function of a NVDIMM component is provided. The NVDIMM challenges the host computer for which a response associated with the physically unclonable function of a host computer component is provided. Additional security stores a modified response associated with run-time physically unclonable functions associated with the host computer and NVDIMM pair for use in future challenge/response exchanges.