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:
Apr. 16, 2019
Filed:
Dec. 08, 2016
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Jung-Yeon Hwang, Daejeon, KR;
Seok-Hyun Kim, Daejeon, KR;
Soo-Hyung Kim, Daejeon, KR;
Seung-Hyun Kim, Daejeon, KR;
Jong-Hyouk Noh, Daejeon, KR;
Sang-Rae Cho, Daejeon, KR;
Young-Seob Cho, Daejeon, KR;
Jin-Man Cho, Daejeon, KR;
Seung-Hun Jin, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 29/06 (2006.01); H04L 9/14 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
H04L 63/061 (2013.01); H04L 9/14 (2013.01); H04L 9/3013 (2013.01); H04L 9/3247 (2013.01); H04L 63/083 (2013.01);
Abstract
Disclosed herein are an apparatus and method for authenticated key exchange using a password and an identity-based signature, by which robustness is provided in order to prevent a server impersonation attack when a password is exposed, and by which a client may be provided with convenient authentication using an ID and a password.