Secure digital watermark scheme based on Web Services
HU Wei-qing · Journal of Zhejiang University(Engineering Science) · 2004
A common digital watermark system does not provide watermark inserting and detecting services on Internet. In order to make wider application of digital watermark, a new scheme to make traditional watermark available as Web Services was presented. It was based upon Web Services for inserting watermark and detecting watermark and used simple object access protocol (SOAP) to exchange messages between service requester and service provider. Based on digital certificate and extensible markup language (XML) encryption and digital signature technology, a secure interaction between the requester and the provider was provided. This scheme reduces cost and protects digital products effectively on open networks.