摘要
尽管数据流动和交易是大势所趋,但当前数据交易的热情并不高涨。文章分析了数据的特殊性和当前数据交易的模式,数据交易平台有能力留存交易数据成为交易双方的潜在威胁,成为数据交易的障碍。基于对密码技术、区块链技术和开源开放机制的研究,设计一种去中心化的新型交易平台,从技术上保证平台没有机会查看、复制和留存交易数据,实现交易数据只在交易双方中安全流转。
Data circulation, exchange and trading are seen as general and inevitable trends but have been greeted with less than enthusiasm. This paper examines the uniqueness of data’s innate features as well as the current data trading modes, pointing out that the capability of intercepting and storing the data being traded of current data trading platforms has posed as a potential threat to both data vendors and buyers and thus has become a roadblock to data trading. In this paper, we proposes a design of new decentralized data trading platform supported by our in-depth research on cryptology, blockchain technology and open source mechanism, which guarantees an elimination of the data trading platforms’ opportunities of peeking, copying and storing the data being traded, and safeguards data’s safe circulation among trading parties and trading parties only.
出处
《信息通信技术》
2016年第4期24-31,共8页
Information and communications Technologies
关键词
数据交易
区块链
密码技术
去中心化
共享
Data Trading
Blockchain
Cryptology
Decentralization
Sharing
