Secrecy beyond encryption: obfuscating transmission signatures in wireless communications
Secrecy beyond encryption: obfuscating transmission signatures in wireless communications
复制标题
超越加密的保密性：混淆无线通信中的传输签名
DOI：
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发表时间：
2015
影响因子：
11.2
通讯作者：
M. Krunz
中科院分区：
文献类型：
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作者：
Hanif Rahbari;M. Krunz
即使采用了加密和身份验证，无线用户的隐私和无线网络的操作也可能受到侧信道信息 (SCI) 泄漏的威胁。在本文中，我们描述了 SCI 促进的各种被动（流量分析）和主动（干扰）攻击。我们的目标是强调对可用于补充经典加密方法的新颖 PHY 层安全技术的需求。我们讨论了其中的几种技术以及先进的硬件，这些技术在对抗隐私和 SCI 相关攻击方面表现出了有前途的能力。
The privacy of a wireless user and the operation of a wireless network can be threatened by the leakage of side-channel information (SCI), even when encryption and authentication are employed. In this article, we describe various passive (traffic analysis) and active (jamming) attacks that are facilitated by SCI. Our goal is to highlight the need for novel PHY-layer security techniques that can be used to complement classical encryption methods. We discuss several of these techniques along with advanced hardware that exhibits promising capabilities for countering privacy and SCI-related attacks.
基于软件定义无线电构建的实时协议感知反应干扰框架
DOI：
10.1145/2627788.2627798
发表时间：
2014
期刊：
SRIF 2014 - Proceedings of the ACM SIGCOMM 2014 Workshop on Software Radio Implementation Forum
影响因子：
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作者：
Nguyen, Danh;Sahin, Cem;Shishkin, Boris;Kandasamy, Nagarajan;Dandekar, Kapil R.
通讯作者：
Dandekar, Kapil R.