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:
Jan. 23, 2018
Filed:
Jan. 16, 2014
Applicant:
Ictk Co., Ltd., Gyeonggi-do, KR;
Inventors:
Dong Kyue Kim, Seoul, KR;
Byong Deok Choi, Seoul, KR;
Dong Hyun Kim, Gyeonggi-do, KR;
Kwang Hyun Jee, Gyeonggi-do, KR;
Assignee:
ICTK CO., LTD., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 9/32 (2006.01); H04L 9/08 (2006.01); G06F 21/60 (2013.01);
U.S. Cl.
CPC ...
H04L 9/3278 (2013.01); G06F 21/602 (2013.01); H04L 9/0863 (2013.01); H04L 9/0866 (2013.01); H04L 9/0869 (2013.01); H04L 9/3228 (2013.01); H04L 2209/24 (2013.01);
Abstract
Provided is an apparatus for generating a hardware-based OTP which is impossible to duplicate. The apparatus for generating the OTP can comprise a PUF for generating a unique PIN. In addition, provided is a method which is used for 2-Factor authentication with the apparatus for generating the OTP and existing secure elements.