Dual-Verifiers DVS with Message Recovery for Tolerant Routing in Wireless Sensor Networks
Dual-Verifiers DVS with Message Recovery for Tolerant Routing in Wireless Sensor Networks
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DOI：
10.1007/978-3-642-22039-5_8
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发表时间：
2011-07
期刊：
影响因子：
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通讯作者：
Mingwu Zhang;T. Takagi;Bo Yang
中科院分区：
文献类型：
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作者：
Mingwu Zhang;T. Takagi;Bo Yang
在无线传感器网络中，由于公共信道无线通信的特性，特定节点更容易受到各种攻击，而传感器节点的计算能力、存储和通信模块有限，消息认证需要更高的计算效率和更低的通信成本。指定验证者签名方案使签名者节点能够使指定验证者相信签名消息是真实的，而签名者和验证者都无法使任何其他方相信该消息的真实性。在本文中，我们以容错的方式探讨了双指定验证者签名方案，该方案具有双路由路径的消息恢复。它支持在到达目标基站的双路由路径下基于冗余路由路径的消息认证。消息隐藏在签名中，签名保护发送者的身份和消息的隐私，因此只有指定的接收者才能提取和验证消息。该方案可应用于无线传感器网络中对轻量级消息认证的小而短的签名要求。
In wireless sensor networks, message authentication needs higher computation efficiency and lower communication cost since specific nodes are more vulnerable to various attacks due to the nature of wireless communication in public channel whereas sensor nodes are equipped with limited computing power, storage, and communication modules. Designated verifier signature scheme enables a signer node to convince the designated verifier that a signed message is authentic where neither the signer nor the verifier can convince any other party of authenticity of that message. In this paper, we explore a dual designated verifier signature scheme with message recovery for dual routing paths in a fault-tolerant manner. It supports the redundant routing path based message authentication under a dual route path to the goal base stations. The message is hidden in the signature that protects the privacy of both the sender’s identity and message, thus only designated receivers can extract and verify the message. The proposed scheme can be applied to tiny and short signature requirements for lightweight message authentication in wireless sensor networks.