重路由匿名通信系统抗攻击性分析

Analysis the complexity for rerouting-based anonymous communication system to resist compromise

本文分析了重路由匿名系统的抗攻击性问题,重点分析了一种针对重路由匿名通信系统的时间攻击方式。理论分析和计算数据表明,时间攻击的成功率受到信息到达率和节点延迟时间以及重路由路长等因素的影响。

The defensive problem in rerouting-based anonymous communication system was analysised. A timing attack to rerouting-based anonymous communication was presented according to these problems. Through analysis and simulations, this paper shows the effect of the timing attack is influenced by the rate of message arrivals, the delay and the lengths of rerouting route etc.