Design and Implementation of a Mobile SSH Protocol
Design and Implementation of a Mobile SSH Protocol
复制标题
移动SSH协议的设计与实现
DOI：
10.1109/tencon.2006.343956
复制
发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Cheng
中科院分区：
文献类型：
--
作者：
I;Wei;Szu;Cheng
SSH（secure shell）是一种非常流行的安全通信应用程序。用户可以通过SSH通道远程登录服务器，并提供安全保护。但是，由于SSH协议缺乏移动性管理支持，因此当无线设备漫游时，SSH会话很容易中断。在本文中，我们提出了一个移动的SSH协议，采用了应用层切换机制。我们已经在OpenSSH和Putty中实现了所提出的SSH协议。通过该协议，移动的用户可以从一个无线网络切换到另一个无线网络，而无需终止他们的SSH会话。本文介绍了所提出的移动的SSH协议的设计和初步的实验结果
SSH (secure shell) is a very popular secure communication application. Users can remotely login to servers through SSH channels with security protection. However, since the SSH protocol lacks mobility management support, an SSH session can be easily broken while the wireless device roams around. In this paper, we propose a mobile SSH protocol which employs an application-layer handover mechanism. We have implemented the proposed SSH protocol in OpenSSH and Putty. With the proposed protocol, the mobile users can switch from one wireless network to another without terminating their SSH sessions. This paper presents the design of the proposed mobile SSH protocol and the preliminary experimental results