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:
Jul. 05, 2016
Filed:
May. 23, 2012
Applicants:
Bo-gyeong Kang, Seoul, KR;
Moon-sang Kwon, Seoul, KR;
Inventors:
Bo-Gyeong Kang, Seoul, KR;
Moon-Sang Kwon, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 9/32 (2006.01); G06F 21/44 (2013.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3271 (2013.01); G06F 21/00 (2013.01); G06F 21/44 (2013.01); G06F 21/445 (2013.01); H04L 9/0827 (2013.01);
Abstract
An apparatus and method for authenticating a Non-Volatile Memory (NVM) device are provided. A host device that authenticates the NVM device transmits challenge information for authentication to the NVM device, receives pieces of authentication information in response to the challenge information from the NVM device, and authenticates the NVM device using the pieces of authentication information by the host device. The pieces of authentication information are generated based on the challenge information and secret key information stored in the NVM device.