arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1802.07023cs.NIcs.CR
收藏

BAN-GZKP:基于零知识证明的无线体域网优化方案

BAN-GZKP: Optimal Zero Knowledge Proof based Scheme for Wireless Body Area Networks

Gewu Bu, Maria Potop-Butucaru

摘要:

BANZKP是目前最好的基于零知识证明(ZKP)的安全、轻量级、节能的无线局域网认证方案。它容易受到重放攻击、汇聚端分布式拒绝服务攻击和冗余信息破解等多种安全攻击。然而,BANZKP需要端到端认证,这与人体姿势移动性不兼容。我们提出了一个新的方案BAN-GZKP。我们的计划提高了BANZKP的安全性和姿势移动弹性。此外,BAN-GZKP只使用了一个三阶段的认证,这是最佳的类ZKP协议。为了解决BANZKP的安全漏洞,BAN-GZKP使用了一种新的随机密钥分配和逐跳认证定义。我们进一步证明了我们的计划的可靠性,包括BANZKP是脆弱的各种攻击。此外,通过大量的模拟,我们证明了我们的计划,BAN-GZKP,优于BANZKP在可靠性方面的人体姿势移动性的各种网络参数(端到端的延迟,在网络中交换的数据包的数量,传输的数量)。我们比较了这两种方案,使用代表性的收敛播策略与各种传输速率和人体姿势的流动性。最后,重要的是要提到,与BANZKP相比,BAN-GZKP在存储器、计算复杂性或能耗方面没有额外的成本。

英文摘要:

BANZKP is the best to date Zero Knowledge Proof (ZKP) based secure lightweight and energy efficient authentication scheme designed for Wireless Area Network (WBAN). It is vulnerable to several security attacks such as the replay attack, Distributed Denial-of-Service (DDoS) attacks at sink and redundancy information crack. However, BANZKP needs an end-to-end authentication which is not compliant with the human body postural mobility. We propose a new scheme BAN-GZKP. Our scheme improves both the security and postural mobility resilience of BANZKP. Moreover, BAN-GZKP uses only a three-phase authentication which is optimal in the class of ZKP protocols. To fix the security vulnerabilities of BANZKP, BAN-GZKP uses a novel random key allocation and a Hop-by-Hop authentication definition. We further prove the reliability of our scheme to various attacks including those to which BANZKP is vulnerable. Furthermore, via extensive simulations we prove that our scheme, BAN-GZKP, outperforms BANZKP in terms of reliability to human body postural mobility for various network parameters (end-to-end delay, number of packets exchanged in the network, number of transmissions). We compared both schemes using representative convergecast strategies with various transmission rates and human postural mobility. Finally, it is important to mention that BAN-GZKP has no additional cost compared to BANZKP in terms memory, computational complexity or energy consumption.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑