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Security Mechanism of Agent for Effective Agro-Foods Mobile Commerce  

Jung Chang-Ryul (순천대학교 컴퓨터과학과)
Song Jin-Kook (진주산업대학교 컴퓨터공학과)
Koh Jin-Gwang (순천대학교 컴퓨터과학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.10, no.9, 2006 , pp. 1573-1581 More about this Journal
Abstract
To utilize actively the agent which is one of the elements of revitalization of Agro-Foods Mobile I-commerce, an essential prerequisite is agent security. IF using partial PKI(Public Key Infrastructure)-based confirmation mechanism providing security for the agent, the size of agent is becoming larger, the result of the transmission speed is slow, and the confirmation speed is tardy as well because of performing calculation of public keys such as RSA and needing linkage with the CA for the valid examination of certificates. This paper suggests a mechanism that can cross certification and data encryption of each host in the side of improving the problems of key distribution on agent by shaping key chain relationship. This mechanism can guarantee the problem of ky distribution by using agent cipher key(ACK) module and generating random number to fit mobile surroundings and to keep the secret of the agent. Suggested mechanism is a thing that takes into consideration security and efficiency to secure agent for the revitalization of M-Commerce, and is a code skill to make the agent solid and is a safe mechanism minimizing the problems of memory overflow.
Keywords
Mobile Commerce; Agro-Foods; Agent Security; Integrity;
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