• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2007, Vol. 29 ›› Issue (12): 41-42.

• 论文 • 上一篇    下一篇

一种可扩展的假名通信协议

洪帆 张海剑 杨巍   

  • 出版日期:2007-12-01 发布日期:2010-05-30

  • Online:2007-12-01 Published:2010-05-30

摘要:

本文在分析EDR和Crowds匿名技术的基础上提出了一个可扩展的假名通信协议C-EDR。C-EDR通过对接收者地址加密和随机转发取得了强匿名和高效率,减少了消息头部开销,提高了可扩展性。文中还分析了C-EDR的匿名性。

关键词: 匿名 假名通信 EDR Crowds

Abstract:

This paper describes C-EDR, a scalable protocol for pseudonymous communications. C-EDR is based on EDR and Crowds, which provides strong anonymity and high efficiency by encrypting the receiver's address and random forward- ing. It reduces the overhead of the message head,and advances the scalability y. This paper also analyzes the anonymity provid- ed by C-EDR.

Key words: anonymous, pseudonymous eommunieation, EDR, Crowds