Comparative Evaluation of PKI and DAA-based Architectures for V2X Communication Security
Comparative Evaluation of PKI and DAA-based Architectures for V2X Communication Security
复制标题
基于 PKI 和 DAA 的 V2X 通信安全架构的比较评估
DOI：
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发表时间：
2023
期刊：
影响因子：
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通讯作者：
Thanassis Giannetsos
中科院分区：
文献类型：
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作者：
Anna Angelogianni;I. Krontiris;Thanassis Giannetsos
新兴的合作智能交通系统（C-ITS）景观在安全和信任需求方面正在扩大，为关键操作的安全提供必要的使能器（即，碰撞避免）。为此，公开密钥基础设施（PKI）和直接匿名证明（DAA）方案已经由文献提出，以便在交换的消息上提供真实性。DAA方案可以通过为假名证书颁发、重新加载和撤销提供更具可扩展性的解决方案，帮助解决集中式PKI的几个挑战。本文是第一个实现基于DAA的解决方案，然后进行的方法比较的两个方案的基础上的实验评估。所获得的结果并不直接决定一个普遍的解决方案，而是建议需要一个综合的方法收敛的概念，从两个计划，以更好地适应未来的C-ITS系统的需求。
The emerging Cooperative Intelligent Transportation Systems (C-ITS) landscape is expanding in terms of security and trust requirements, to provide the necessary enablers for the safety of critical operations (i.e., collision avoidance). To this extend, Public Key Infrastructure (PKIs) and Direct Anonymous Attestation (DAA) schemes have been proposed by the literature, in order to provide authenticity over the exchanged messages. DAA schemes can help address several challenges of centralized PKIs by offering a more scalable solution for pseudonym certificate issuance, reloading and revocation. This paper is the first to implement a DAA-based solution and then perform a methodological comparison of the two schemes based on an experimental evaluation. The acquired results do not directly dictate one prevailing solution, but rather suggest the need for an integrated approach converging concepts from both schemes, in order to better accommodate the needs of future C-ITS systems.
DOI：
10.1109/eurosp48549.2020.00036
发表时间：
2020-09
期刊：
2020 IEEE European Symposium on Security and Privacy (EuroS&P)
影响因子：
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作者：
Christopher Hicks;Flavio D. Garcia
通讯作者：
Christopher Hicks;Flavio D. Garcia