GUO Yun-chuan1, DING Li3, ZHOU Yuan3, et al. Analysis for e-commerce protocols based on ProVerif[J]. 2009, 30(3): 125-129.DOI:
基于ProVerif的电子商务协议分析
摘要
采用应用pi演算来建模自动解决争端的公平电子商务协议
基于一致性给出了公平性的形式描述方法
利用应用pi演算的自动化分析工具——ProVerif分析了该协议
结果表明
利用一致性描述协议公平性是可行的
同时指出了基于ProVerif验证电子商务协议的优缺点:适用于分析"A事件发生以前
B事件是否曾经发生"
但不适用于分析"A事件发生之后
B事件将来是否会必然(或可能)发生"。
Abstract
It was very important to analyze e-commerce protocols by formal methods.A technique for modeling the fair-change e-commerce protocol(FEEP) with automated dispute resolution and for verifying its property was proposed.First
FEEP was modeled in applied picalculus and a novel formalization of the fairness was provided in term of a correspondence property.Then
ProVerif
proposed by Juels
Catalano and Jakobsson
was adopted to analyze FEEP automatically.The results show that:it is feasible to formalize the fairness based on a correspondence property;ProVerif can be used to verify the property that before event A happened
event B had happened
but it is not applicable to analyze the property that after event A happened