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. 26, 2014
Filed:
Feb. 29, 2008
Young-ik Eom, Gyeonggi-do, KR;
Kwang-sun Ko, Seoul, KR;
Hyun-su Jang, Gyeonggi-do, KR;
Hyun-jin Cho, Seoul, KR;
Yong-woo Jung, Seoul, KR;
Hyun-woo Choi, Gyeonggi-do, KR;
Gye-hyeon Gyeong, Gyeonggi-do, KR;
Jung-hwan Choi, Seoul, KR;
Zhen Zhao, Gyeonggi-do, KR;
Tae-hyoung Kim, Gyeonggi-do, KR;
Youn-woo Kim, Gyeonggi-do, KR;
Young-Ik Eom, Gyeonggi-do, KR;
Kwang-Sun Ko, Seoul, KR;
Hyun-Su Jang, Gyeonggi-do, KR;
Hyun-jin Cho, Seoul, KR;
Yong-Woo Jung, Seoul, KR;
Hyun-Woo Choi, Gyeonggi-do, KR;
Gye-Hyeon Gyeong, Gyeonggi-do, KR;
Jung-Hwan Choi, Seoul, KR;
Zhen Zhao, Gyeonggi-do, KR;
Tae-Hyoung Kim, Gyeonggi-do, KR;
Youn-Woo Kim, Gyeonggi-do, KR;
Sungkyunkwan University Foundation for Corporate Collaboration, Gyeonggi-Do, KR;
Abstract
The present invention relates to a method of embodying a cooperation system between SEND and IPSec in an IPv6 environment. The cooperation system between SEND and IPSec in accordance with the present invention includes: receiving an authentication completion report message including a first IP address of a host whose authentication is completed by the SEND; generating new authentication information corresponding to the host and storing the new authentication information in a temporary storage area, if authentication information for the host is not present in the temporary storage area, wherein the authentication information includes the first IP address; and if an authentication check request message including a second IP address is received from the IPSec, checking whether the second IP address is present in the temporary storage area, and sending the result of checking to the IPSec. The present invention allows the authentication information shared between SEND and IPSec in a mobile environment, where the network is frequently accessed, enabling IPSec secure communication at a lower cost.