摘要： 分析了目前网上电子商务安全问题的主要解决手段和存在问题，提出了解决存在问题的理论分析方法。在这种方法的指导下提出了一个完整的基于完备集的安全系统方案。还提出了基于Web“推”机制的安全方案的具体实现。这种方案可以广泛应用于目前的很多电子商务领域。

关键词: 电子商务, 安全, Japplet, Web"推"机制

Abstract: This paper discusses the main methods and questions in the secret field of electronic commerce at now and then presents a mode in theory to solve those questions.Under the direction of the mode, an open secret system based on self-contained aggregate is lodged.The paper also discusses a concrete realization based on the method of "Web-push".The secret system can be used at many fileds of electronic commerce.

中图分类号: 

• TP393.08