| 基于TCP／IP信息隐藏技术的研究与实现 |
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| 引用本文： | 魏占祯,徐凤麟,李兆斌,胡荣磊.基于TCP／IP信息隐藏技术的研究与实现[J].通信技术,2010,43(1):94-95,98. |
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| 作者姓名： | 魏占祯 徐凤麟 李兆斌 胡荣磊 |
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| 作者单位： | 北京电子科技学院,北京,100070 |
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| 摘 要： | 文中首先阐述了基于TCP／IP协议的信息隐藏原理，并利用ICMP协议信息隐藏的实现方法与修改TCP连接中IP首部的源地址的方法相似性，提出一种利用ICMP进行数据隐藏的方法。即源主机向目的主机发送隐藏数据时可以对IP协议头和TCP协议头双重修改，并利用ICMP的IP欺骗隐藏自身的IP地址，以达到信息容量最大和安全性相对较高的效果。实验结果实现了信息隐藏，验证了该方法的正确性，对实际工程中的数据隐藏有一定的参考价值。
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| 关 键 词： | TCP／IP 信息隐藏 控制报文协议 |
Study and Implementation of TCP/IP-based Information Hiding Technology |
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| WEI Zhan-zhen,XU Feng-lin,LI Zhao-bin,HU Rong-lei.Study and Implementation of TCP/IP-based Information Hiding Technology[J].Communications Technology,2010,43(1):94-95,98. |
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| Authors: | WEI Zhan-zhen XU Feng-lin LI Zhao-bin HU Rong-lei |
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| Affiliation: | WEI Zhan-zhen,XU Feng-lin,LI Zhao-bin,HU Rong-lei(Beijing Electronic Science , Technology Institute,BeiJing 100070,China) |
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| Abstract: | The principle of information hiding based on TCP/IP protocol is described first.And then a new information hiding method by using ICMP protocol is proposed.The information hiding method by using ICMP protocol is similar to modifying the source address of IP package head in TCP connection.When source host transmits secret data to goal host,both IP package head and TCP package could be modified simultaneously and IP address itself be hidden by using IP spoofing in ICMP protocol.The scheme could achieve the bi... |
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| Keywords: | TCP/IP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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