作　　者： ; ; ;

机构地区： 广东职业技术师范学院

出　　处： 《计算机科学》 2003年第1期137-138,共2页

摘　　要： The advent of the Web, electronic commerce and the creation of electronic distribution channels for contenthave brought new challenges regarding the protection of intellectual property. Digital watermarking is a new informa-tion security technique. Using zero knowledge proofs in the cryptography we proposea watermark detection based onzero knowledge, of solving that the existence of a watermark without revealing what the watermark is , of providingthe security when we apply watermarking. The advent of the Web, electronic commerce and the creation of electronic distribution channels for content have brought new challenges regarding the protection of intellectual property. Digital watermarking is a new information security technique. Using zero knowledge proofs in the cryptography we propose a watermark detection based on zero knowledge, of solving that the existence of a watermark without revealing what the watermark is , of providing the security when we apply watermarking.

关 键 词： 零知识数字水印检测协议 数字产品 信息安全 版权保护

领　　域： [自动化与计算机技术] [自动化与计算机技术] [政治法律] [政治法律]