A Study on the Design and Implementation of EPCIS Trust Model

The paper introduces the structure of the EPC network, analyzes the potential security problems of the EPC network information service (EPCIS). Expatiates the light PKI EPCIS trust model based on PKI, the proposed light PKI trust architecture is much simpler and efficient. Put forward a based on the enterprise trust and collaboration model (ETCM) and the search algorithm of the trust corporate relations between the different EPCIS, proposes an effective solution of the EPCIS information interaction about the authentication and authorization security issues.