Biblio

Software agents represent an assured computing paradigm that tends to emerge to be an elegant technology to solve present day problems. The eminent Scientific Community has proved us with the usage or implementation of software agent's usage approach that simplifies the proposed solution in various types to solve the traditional computing problems arise. The proof of the same is implemented in several applications that exist based on this area of technology where the software agents have maximum benefits but on the same hand absence of the suitable security mechanisms that endures for systems that are based on representation of barriers exists in the paradigm with respect to present day industry. As the application proposing present security mechanisms is not a trivial one as the agent based system builders or developers who are not often security experts as they subsequently do not count on the area of expertise. This paper presents a novel approach for protecting the infrastructure for solving the issues considered to be malicious host in mobile agent system by implementing a secure protocol to migrate agents from host to host relying in various elements based on the enhanced Trusted Platforms Modules (TPM) for processing data. We use enhanced extension to the Java Agent Development framework (JADE) in our proposed system and a migrating protocol is used to validate the proposed framework (AVASPA).

Security mechanism of the mobile agent running platform is very important for mobile agent system operation and stability running. In this paper we mainly focus on the security issues related with the mobile agent running platform and we proposed a cross validation mechanism mixed with encryption algorithm to solve the security problems during the migration and communication of mobile agents. Firstly, we employ the cross-validation mechanism to authenticate the nodes mobile agents will be visiting. Secondly, we employ the hybrid encryption mechanism, which combines the advantages of the symmetric encryption and asymmetric encryption, to encrypt the mobile agents and ensure the transferring process of data. Finally, we employ the EMSSL socket communication method to encrypt the content of transmission, in turn to enhance the security and robustness of the mobile agent system. We implement several experiments in the simulation environment and the experimental results verify the efficiency and accuracy of the proposed methods.