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随着互联网的普及和信息技术的进展,基于网上交易的电子商务模式已经逐渐取代传统的交易方式,对于网络交易双方来说,如何确认对方的身份真实可信,如何确认对方发来的电子合同真实有效是一个首要解决的关键问题。随着我国电子签名法的正式实施,贸易双方通过基于数字签名的电子印章技术,在电子合同上通过加盖电子印章,可很好解决交易双方的身份验证和电子合同有效性的确认问题。本文结合网上贸易的具体应用需求,提出了一种基于第三方的面向网上贸易的电子签章模式,并对关键技术进行了讨论。
With the popularization of the Internet and the progress of information technology, the e-commerce mode based on online trading has gradually replaced the traditional mode of transaction. For the two parties of network transaction, how to confirm the identity of each other is credible and how to confirm the electronic contract Really effective is a key problem to solve. With the formal implementation of the Electronic Signature Law of our country, both parties of the trade can electronically seal the electronic contract through the electronic seal technology based on digital signatures, which can well solve the problems of identification verification and confirmation of validity of the electronic contract between the parties involved in the transaction. Based on the specific application requirements of online trade, this paper proposes a third-party electronic signature model for online trade, and discusses the key technologies.