吗丁啉混悬液副作用吗:请高手将短文译成英文

由于因特网的全球性，开放性，无缝连接性，共享性，动态性发展，使得任何人都可以自由地接入因特网，特别是“黑客”们可能会采用各种攻击手段进行破坏等犯罪活动。因此，在建立电子商务应用系统系统时，必须将安全作为一个重要方面来加以考虑。
Due to the globality, openness, seamless connectivity, sharedness and constant development of the internet, anyone could connect themselves onto it freely, hackers in particular are able to conduct destructive crime activities by means only limited to their imagination. Hence, security problem shall be an issue deserving significant attention and consideration when setting up electronic commerce systems.
以信用卡网络支付为代表的小额支付结算方式基本可以满足B to C的电子商务中网络支付的要求。但在B to B的电子商务中，由于资金数额较大，故电子支票支付的安全措施不能有任何疏漏。
Small sums of payment through internet by creidt cards can basically fulfil the transaction needs of B to C electronic business. However, in B to C electronic business, internet credit card payment could allow no error or misconduct during the money transfer owing to its huge amount involved.
本文介绍了基于Internet的电子支票安全支付模型中的认证中心的基本原理和功能以及各功能模块的设计概要，并对程序中主要函数和关键源代码进行了剖析。认证中心以Visual C++ 作为开发工具，主要实现了为合法用户生成密钥和颁发证书并对证书进行管理和验证的功能，解决电子支票支付流程中的认证问题，从而加强对电子支票完整性，真实性，可用性的保护。
The essay hereunder briefs on the basic theory and function of the internet-basing secure electronic cheque payment model's certification&authentication center, and the design outline of each function module. Further analysis is detailed on the program's main functions(fx) and source codes. Certification & authentication center is developed by Visual C++, realizes passwords and certificates issuing for legal users, administration and authentication over the certificates, eliminates the authentication problems during e-cheque payment process, therefore enhances protection on e-cheques' integrity, authenticity and validity.

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