Security solution of collaborative commerce chain system

To improve the performance and network security of the collaborative commerce chain system and to deal with shortcomings of existing solution to the electronic commerce, the technology of the mobile agent was introduced into the modeling of the system. Based on the properties of mobile agent, problems of network security confronted with mobile agent in the transaction process of network-based collaborative commerce chain were analyzed. Finally, a prototype system between the customer agent and the supplier agent was used to expatiate on the security negotiation bargain procedure based on mobile agent under the public key infrastructure and certification authority. The results of the research showed that agent's submission permit to the supplier server during authentication process could enhance the network bargain security of the system. Index Terms—collaborative commerce chain, bargain, security