First, this paper introduces the basic e-commerce and third-party logistics, as well as two of the close relationship between.
首先，本文介绍基本的电子商务和第三方物流的情况，以及两者的之间的密切关系。
2
This paper gives the formal description of the two-party protocol, and discusses the security, authenticability and verifiability for two-praty protocols.
论文首先给出协议的形式化描述，然后讨论了协议的安全性、可鉴别性和可验证性。
3
Two research issues are addressed in this paper: Analysis of the cooperation relationship in the third party logistics'operation and analysis of the business cost.