Spread spectrum communications; vols. 1-3
Spread spectrum communications; vols. 1-3
On link layer denial of service in data wireless LANs: Research Articles
Wireless Communications & Mobile Computing
Adversarial contention resolution for simple channels
Proceedings of the seventeenth annual ACM symposium on Parallelism in algorithms and architectures
Jamming and sensing of encrypted wireless ad hoc networks
Proceedings of the 7th ACM international symposium on Mobile ad hoc networking and computing
SecNav: secure broadcast localization and time synchronization in wireless networks
Proceedings of the 13th annual ACM international conference on Mobile computing and networking
Cross-layer jamming detection and mitigation in wireless broadcast networks
Proceedings of the 13th annual ACM international conference on Mobile computing and networking
Jamming-resistant Key Establishment using Uncoordinated Frequency Hopping
SP '08 Proceedings of the 2008 IEEE Symposium on Security and Privacy
A jamming-resistant MAC protocol for single-hop wireless networks
Proceedings of the twenty-seventh ACM symposium on Principles of distributed computing
OPODIS'06 Proceedings of the 10th international conference on Principles of Distributed Systems
Jamming sensor networks: attack and defense strategies
IEEE Network: The Magazine of Global Internetworking
R-LEAP+: randomizing LEAP+ key distribution to resist replay and jamming attacks
Proceedings of the 2010 ACM Symposium on Applied Computing
Anti-jamming broadcast communication using uncoordinated spread spectrum techniques
IEEE Journal on Selected Areas in Communications
Defending DSSS-based broadcast communication against insider jammers via delayed seed-disclosure
Proceedings of the 26th Annual Computer Security Applications Conference
Cross-layer jamming detection and mitigation in wireless broadcast networks
IEEE/ACM Transactions on Networking (TON)
On the robustness of IEEE 802.11 rate adaptation algorithms against smart jamming
Proceedings of the fourth ACM conference on Wireless network security
Investigation of signal and message manipulations on the wireless channel
ESORICS'11 Proceedings of the 16th European conference on Research in computer security
On the capacity of rate-adaptive packetized wireless communication links under jamming
Proceedings of the fifth ACM conference on Security and Privacy in Wireless and Mobile Networks
Limitations of generating a secret key using wireless fading under active adversary
IEEE/ACM Transactions on Networking (TON)
Counter-jamming using mixed mechanical and software interference cancellation
Proceedings of the sixth ACM conference on Security and privacy in wireless and mobile networks
| Hi-index | 0.00 |
We consider the problem of key establishment over a wireless radio channel in the presence of a communication jammer, initially introduced in [13]. The communicating nodes are not assumed to pre-share any secret. The established key can later be used by a conventional spread-spectrum communication system. We introduce new communication concepts called intractable forward-decoding and efficient backward-decoding. Decoding under our mechanism requires at most twice the computation cost of the conventional SS decoding and one packet worth of signal storage. We introduce techniques that apply a key schedule to packet spreading and develop a provably optimal key schedule to minimize the bit-despreading cost. We also use efficient FFT-based algorithms for packet detection. We evaluate our techniques and show that they are efficient both in terms of resiliency against jammers and computation. Finally, our technique has additional features such as the inability to detect packet transmission until the last few bits are being transmitted, and transmissions being destination-specific. To the best of our knowledge, this is the first solution that is optimal in terms of communication energy cost with very little storage and computation overhead.