计算机安全
計算機安全
계산궤안전
NETWORK AND COMPUTER SECURITY
2013年
1期
20-23
,共4页
数字指纹%指纹编码%版权保护
數字指紋%指紋編碼%版權保護
수자지문%지문편마%판권보호
Digital fingerprint%fingerprint encoding%copyright protection
指纹编码技术对数字指纹系统起着非常重要的作用,是发行商能否正确跟踪盗版用户的关键因素,也是数字指纹系统最重要的组成部分.在指纹技术的发展过程中,出现了一些比较典型的编码方案.针对几种典型的指纹编码方案,对这些研究成果进行归纳,讨论了指纹编码技术的设计思想及其具体实现,最后进行了总结和展望.
指紋編碼技術對數字指紋繫統起著非常重要的作用,是髮行商能否正確跟蹤盜版用戶的關鍵因素,也是數字指紋繫統最重要的組成部分.在指紋技術的髮展過程中,齣現瞭一些比較典型的編碼方案.針對幾種典型的指紋編碼方案,對這些研究成果進行歸納,討論瞭指紋編碼技術的設計思想及其具體實現,最後進行瞭總結和展望.
지문편마기술대수자지문계통기착비상중요적작용,시발행상능부정학근종도판용호적관건인소,야시수자지문계통최중요적조성부분.재지문기술적발전과정중,출현료일사비교전형적편마방안.침대궤충전형적지문편마방안,대저사연구성과진행귀납,토론료지문편마기술적설계사상급기구체실현,최후진행료총결화전망.
Encoding technology for digital fingerprint has significant influence to digital fingerprinting system, which is a critical factor whether ownership can track the pirates and a most important component of digital fingerprinting system. During the development of fingerprinting technology, a number of typical fingerprinting encoding schemes have been proposed. Aim at some typical encoding schemes, we conclude these research results, and discuss their design idea and specific implementation. At last we present a summary and prospect on this topic.
