An efficient mobile authentication scheme for wireless networks
An efficient mobile authentication scheme for wireless networks
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DOI：
10.1109/twc.2008.061080
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发表时间：
2008-04-01
影响因子：
10.4
通讯作者：
Wu, Dapeng Oliver
中科院分区：
文献类型：
--
作者：
Tang, Caimu;Wu, Dapeng Oliver
提出了一种适用于低功耗移动设备的高效认证方案。它使用基于椭圆曲线密码体制的信任委托机制来生成用于移动站认证的委托口令，能够有效防御包括拒绝服务攻击在内的所有针对移动网络的已知攻击。此外，移动站只需要接收一条消息并发送一条消息就可以向访问者的位置寄存器认证自己，并且该方案只需要在移动设备上进行一次椭圆曲线标量点乘法。因此，与已知的移动认证方案相比，该方案同时具有计算效率和通信效率。
This paper proposes an efficient authentication scheme, which is suitable for low-power mobile devices. It uses an elliptic-curve-cryptosystem based trust delegation mechanism to generate a delegation passcode for mobile station authentication, and it can effectively defend all known attacks to mobile networks including the denial-of-service attack. Moreover, the mobile station only needs to receive one message and send one message to authenticate itself to a visitor's location register, and the scheme only requires a single elliptic-curve scalar point multiplication on a mobile device. Therefore, this scheme enjoys both computation efficiency and communication efficiency as compared to known mobile authentication schemes.