【作者】 王立宾；

【导师】 马跃；

【作者基本信息】 北京邮电大学 ， 计算机科学与技术， 2008， 硕士

【摘要】 邮政系统正将业务集中到县、市中心服务器主机上进行,这种业务模式需要以终端绑定的方式对网点终端进行管理。终端绑定在一定程度上保障了只有授权终端才能登录中心主机进行业务,对终端具有一定的认证功能,但深入而言,在数据私密性、数据完整性,认证和授权等安全性上仍然存在不足。而SSH作为一种网络安全连接的成熟方案,在保障数据私密性、完整性,认证和授权等方面功能完善,因此,提出了利用SSH提高终端绑定程序安全性的设想。本文主要介绍了基于SSH的终端绑定的设计与实现,它使终端绑定在数据私密性、完整性,认证和授权等安全性各方面得到极大的提升。更多还原

【Abstract】 China Post is centralizing the the services to the host machines of the central equipment room of the cities. This service mode needs a mechanism which is called terminal binding to manage the terminals. The mechanism supports that only authorized terminals can log in to the host machine to do work. But the capacities of protecting data privacy and data completeness, authenticating and authorizing are lack. Whereas SSH, as a mature network connection security solution, has complete functions of protecting data privacy and completeness, authentication and authority. So, improving the security of terminal binding using SSH is discussed.Design and implementation of improving the security of terminal binding is presented, which increases the security of terminal binding in the aspects of data privacy, data completeness, authentication and authority.更多还原