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A Contribution To Secure The Routing Protocol 'Greedy Perimeter Stateless Routing'' Using A Symmetric Signature-Based Aes And Md5 Hash

机译:使用基于对称签名的Aes和Md5哈希来保护路由协议“贪婪边界无状态路由”的一项贡献

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This work presents a contribution to secure the routing protocol GPSR (Greedy Perimeter Stateless Routing) for vehicular ad hoc networks, we examine the possible attacks against GPSR and security solutions proposed by different research teams working on ad hoc network security. Then, we propose a solution to secure GPSR packet by adding a digital signature based on symmetric cryptography generated using the AES algorithm and the MD5 hash function more suited to a mobile environment
机译:这项工作为确保车载ad hoc网络的路由协议GPSR(Greedy Perimeter无状态路由)的安全做出了贡献,我们研究了针对ad hoc网络安全的不同研究团队提出的针对GPSR的可能攻击和安全解决方案。然后,我们提出了一种解决方案,通过添加基于对称加密的数字签名来保护GPSR数据包,该对称加密使用AES算法和更适合于移动环境的MD5哈希函数生成

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