Design of Buyer-Seller Digital Watermarking Protocol Based on Service-Oriented Architecture Mechanism
MA Xiu-feng · China Printing and Packaging Study · 2013
In this study,the issues of the buyer's excessive operation and repeated embedding in existing digital watermarking protocols were studied.A new buyer -seller digital watermarking protocol was proposed,which was secure,simple and easy to implement in web applications.Firstly,the mechanism of service - oriented architecture was used to construct the interactive process of the participants.With the characteristics of adaptability,reusability and high efficiency of this mechanism, the operation flows of buyers were optimized.Then,the information of buyer and seller was banded by digital signature, which was adjoined with the watermark to generate a unique watermark in order to resolve the problem of repeated embedding. Finally,the proposed scheme was analyzed to guarantee the security,effective and feasibility.