Balancing auditability and privacy in vehicular networks
Balancing auditability and privacy in vehicular networks
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DOI：
10.1145/1089761.1089775
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发表时间：
2005-10
期刊：
影响因子：
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通讯作者：
J. Choi;M. Jakobsson;S. Wetzel
中科院分区：
文献类型：
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作者：
J. Choi;M. Jakobsson;S. Wetzel
我们研究如何在车辆网络中的隐私和审计要求之间取得平衡。为了挑战当前 VANET 中依赖非对称原语的趋势，我们的研究是使用对称原语的可行性研究，从而带来一些潜在价值的效率提高。更具体地说，我们开发了一个现实的信任模型，以及一个支持我们的解决方案的架构。为了确定大多数用户认为断开或禁用应答器没有意义，我们设计了解决方案，将多种类型的用户激励作为结构的一部分。由此产生的功能示例包括匿名收费；改善应急响应；以及个性化和与路线相关的交通信息。
We investigate how to obtain a balance between privacy and audit requirements in vehicular networks. Challenging the current trend of relying on asymmetric primitives within VANETs, our investigation is a feasibility study of the use of symmetric primitives, resulting in some efficiency improvements of potential value. More specifically, we develop a realistic trust model, and an architecture that supports our solution. In order to ascertain that most users will not find it meaningful to disconnect or disable transponders, we design our solution with several types of user incentives as part of the structure. Examples of resulting features include anonymous toll collection; improved emergency response; and personalized and route-dependent traffic information.