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. 01, 2017
Filed:
Apr. 29, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Michael Kara-Ivanov, Ramat Gan, IL;
Vadim Bugaenko, Ramat Gan, IL;
Yaron Shany, Ramat Gan, IL;
Jun Jin Kong, Yongin-si, KR;
Shay Landis, Ramat Gan, IL;
Shmuel Dashevsky, Ramat Gan, IL;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); H04L 9/08 (2006.01); G06F 21/44 (2013.01); G06F 21/73 (2013.01);
U.S. Cl.
CPC ...
H04L 9/002 (2013.01); G06F 21/44 (2013.01); G06F 21/73 (2013.01); H04L 9/0861 (2013.01); H04L 9/0866 (2013.01);
Abstract
A method generating a cryptographic key and corresponding helper data includes measuring an analog value associated with a physical property of cells of a memory array; digitizing the measured analog value to generate the cryptographic key; quantizing the measured analog value to generate the corresponding non-leaky helper data.