Introduces electron commerce and certificate authority organization, as well as the processing of information in electron commerce and the role of certificate authority wherein.
介绍了电子商务与证书颁发机构，以及电子商务的信息处理过程及证书颁发机构在其中的作用。
PIN is a key element for systematic control in electron IC commerce. Its technical aspect, as well as legal aspect, shall be emphasized equally.
私人密码在电子商务中是一个关键性的系统控制要素，其技术性和法律性应当受到同等的重视。
The essence of electronic commerce(E-commerce) is that the enterprise realize online business, cooperation trade and exchange of value among client, provider and collaborator by electron model.
电子商务其本质是企业利用电子方式在客户、供应商和合作伙伴之间实现在线交易，相互协作和价值交换。
The essence of electronic commerce(E-commerce) is that the enterprise realize online business, cooperation trade and exchange of value among client, provider and collaborator by electron model.
电子商务其本质是企业利用电子方式在客户、供应商和合作伙伴之间实现在线交易，相互协作和价值交换。
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