Research And Implementation Of Mobile Agent Security With AES And ECC Hybrid Encryption System

With the further research in multi-Agent system, mobile agent technique has been application phrase from the past theory exploring moment. As the appearance of mobile agent development platform or excitement environment, security of mobile agent system has been an important research field. This paper brought forward an idea of a generic security communication framework during the studying of mobile agent system.This paper introduced the basic conception, advantages and disadvantages of mobile agent firstly. And then analysis the current problem faced by multi-agent system. Then we gave the related international standards FIPA and JADE platform which follow the criteria and pointed out the security vulnerability of JADE platform by ways of researching and experiment. Finally, based on ECC and AES hybrid encryption technology, this paper designed a mobile agent system security communication model MASA. This hybrid encryption security channel applied two enhanced algorithms advanced by this paper that are elliptic curve key agreement protocol improved algorithm and elliptic curve digital signature improved algorithm. The two algorithms both realized ideal effect. The applications of the two algorithms have improved key problems such as identity authentication, confidentiality, integrity and non-repudiation during the implementation mobile agent system mutual authentication and secure communication.Finally, this paper designed and implemented the MASA security model based on JADE platform of mobile agent system and made MASA as a security communication plug-in within JADE platform. Experiments showed that this plug-in can provide mutual authentication and communication service for mobile agent and its platform. Further more, it has transparency for upper system.