Chaotic Stream Cipher-Based Secure Data Communications over Intelligent Transportation Network
Chaotic Stream Cipher-Based Secure Data Communications over Intelligent Transportation Network
复制标题
智能交通网络上基于混沌流密码的安全数据通信
DOI：
10.1155/2015/315721
复制
发表时间：
2015-03
影响因子：
1.5
通讯作者：
Jun Song
中科院分区：
文献类型：
--
作者：
Shanyu Tang;Liping Zhang;Zhao Ma;Jun Song
智能交通系统（ITS）是交通运输业适应信息技术革命的先进应用。电子不停车收费（ETC）子系统作为智能交通系统的一个重要发展方向，以其高效、快捷的收费功能在世界范围内得到了广泛的应用。在ETC系统中，通行费交易数据通过智能交通网络传输，易受窃听、干扰和篡改攻击。为了解决上述安全问题，我们提出了一种基于混沌流密码的加密方案，以实现安全的数据通信无线传感器网络（WSN），这是智能交通系统的一部分。提出的加密方案允许ITS实现无线传感器网络中传感器节点之间的密钥协商和数据加密，同时降低了计算成本和功耗。安全性分析和实验结果表明，该方案能有效保护无线传感器节点间的数据传输不受攻击，与现有的ECC_AES方案相比，大大降低了整个系统的通信开销，满足了智能交通系统对数据传输实时性的要求。
Intelligent transportation systems (ITS) are advanced applications in which the transportation industry is adapted to the information technology revolution. As an important development direction of ITS, the electronic toll collection (ETC) subsystem, which enables an efficient and speedy toll collection, has gained widespread popularity in the world. In an ETC system, toll transaction data are transmitted over intelligent transportation networks, which is vulnerable to eavesdropping, interfering, and tampering attacks. To address the above security problems, we proposed a chaotic stream cipher-based cryptographic scheme to realise secure data communications over wireless sensor network (WSN), which is a part of ITS. The proposed cryptographic scheme allowed ITS to achieve key negotiation and data encryption between sensor nodes in the WSN, whileas reduced computational costs and power consumption. Security analysis and experimental results showed that the proposed scheme could protect data transmission between wireless sensor nodes from being attacked, and significantly reduced the communication overhead for the whole system compared to the existing ECC_AES scheme, thus satisfying the real-time data transmission requirement of ITS.
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影响因子：
8.1
作者：
G. Dimitrakopoulos;Panagiotis Demestichas
通讯作者：
G. Dimitrakopoulos;Panagiotis Demestichas
影响因子：
1.7
作者：
Andrecut, M
通讯作者：
Andrecut, M
DOI：
10.1109/dnsr.2004.1344747
发表时间：
2004-05
期刊：
Proceedings. Second Annual Conference on Communication Networks and Services Research, 2004.
影响因子：
--
作者：
N. Couture;K. Kent
通讯作者：
N. Couture;K. Kent
影响因子：
5.1
作者：
G. Grassi;D. A. Miller
通讯作者：
G. Grassi;D. A. Miller
DOI：
10.1109/icumt.2010.5676533
发表时间：
2010-12
期刊：
International Congress on Ultra Modern Telecommunications and Control Systems
影响因子：
--
作者：
K. G. Gopchandran;K. Gopakumar;B. Premlet
通讯作者：
K. G. Gopchandran;K. Gopakumar;B. Premlet