摘要
文章介绍了区块链技术的应用背景,结合区块链技术电子货币交易中的具体应用,分析了基于密码学的电子货币交易流程,论述了区块链如何利用密码学中的哈希散列、公开密钥密码体系等算法,实现交易的数字签名、数据加密等功能,从而在技术上保证了区块链技术提供安全保障的可信性与可行性,并展望了区块链技术及其密码学理论基础的未来发展。
Based on the application of blockchain technology in electronic monetary transaction, this paper analyses the process of electronic monetary transaction, discusses how to realize the function of digital signature, data encryption using cryptographic algorithms. It ensures the reliability and feasibility of blockchain technology. Finally, the development prospects of block chain technology and cryptography are discussed.
出处
《科技创新与生产力》
2016年第9期95-96,99,共3页
Sci-tech Innovation and Productivity
关键词
比特币
区块链
哈希散列
数字签名
Bitcoin
blockchain
Hash algorithm
digital signature
