本文研究的内容是以信息技术和计算机网络为手段，解决进出口物流过程中信息传递的问题。
In this paper, the content of which is information technology and computer networks as a means to solve the import and export logistics process in the transmission of information issues.
如今在计算机网络环境下信息的机密性、安全性、完整性、可用性等特性，都需要采用密码技术来解决。
Nowadays, in the computer network environment, all the confidentiality, security, integrality, usability and nonrepudiation of the information must be resolved by encrypting technology.
上述两种技术的应用较好地解决了计算机高速处理能力和高速信息传输介质之间的瓶颈问题。
The application of the techniques solves the bottle-neck problem between the ability of computer to process bulky data and transmission media for high speed information.
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