应用科学学报 ›› 2019, Vol. 37 ›› Issue (2): 235-243.doi: 10.3969/j.issn.0255-8297.2019.02.008

• 区块链 • 上一篇    下一篇

基于区块链的防电话骚扰欺诈模型

李娜, 陈福, 毛国君, 朱建明, 黄勇峰   

  1. 中央财经大学信息学院, 北京 102206
  • 收稿日期:2018-12-12 修回日期:2019-01-04 出版日期:2019-03-31 发布日期:2019-03-31
  • 通信作者: 陈福,教授,研究方向:下一代物联网,E-mail:chenfu@cufe.edu.cn E-mail:chenfu@cufe.edu.cn
  • 基金资助:
    国家自然科学基金(No.61672104,No.U1509214,No.673415)资助

Anti-phone Harassment Fraud Model Based on Blockchain

LI Na, CHEN Fu, MAO Guo-jun, ZHU Jian-ming, HUANG Yong-feng   

  1. School of Information, Central University of Finance and Economics, Beijing 102206, China
  • Received:2018-12-12 Revised:2019-01-04 Online:2019-03-31 Published:2019-03-31

摘要: 为了防止电话骚扰和诈骗现象的发生,提出了基于区块链的防电话骚扰欺诈模型.该模型具有中心化、透明性、信息不可篡改性、匿名性、历史可追溯性等特点,它将参与者在区块链上进行分工,并用联盟链和混合共识机制算法实现了安全而高效的数据存储和共享.此外,通过对比现有防电话骚扰诈骗研究存在的问题,分析了本模型的优势和影响.

关键词: 共识机制, 加密算法, 电话骚扰, 电话诈骗, 区块链

Abstract: In order to prevent telephone harassment and fraud phenomenon, this paper proposes an anti-phone harassment fraud model based on blockchain. This model has the characters like centralization, transparency, tamper-proof information, anonymity and historical trace-ability by dividing the labor among the participants on the blockchain and using the union chain and the hybrid consensus mechanism algorithm to achieve the security and the high efciency data storage and sharing. In addition, the advantages and effects of this model are analyzed by comparing the existing problems in the research of anti-phone harassment fraud.

Key words: phone harassment, phone fraud, blockchain, consensus mechanism, encryption algorithm

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