The dining cryptographers problem: unconditional sender and recipient untraceability
Journal of Cryptology
Untraceable electronic mail, return addresses, and digital pseudonyms
Communications of the ACM
Anonymity, unobservability, and pseudeonymity — a proposal for terminology
International workshop on Designing privacy enhancing technologies: design issues in anonymity and unobservability
ANODR: anonymous on demand routing with untraceable routes for mobile ad-hoc networks
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
A Survey of Secure Wireless Ad Hoc Routing
IEEE Security and Privacy
Tor: the second-generation onion router
SSYM'04 Proceedings of the 13th conference on USENIX Security Symposium - Volume 13
A3RP: Anonymous and Authenticated Ad Hoc Routing Protocol
ISA '08 Proceedings of the 2008 International Conference on Information Security and Assurance (isa 2008)
MASK: anonymous on-demand routing in mobile ad hoc networks
IEEE Transactions on Wireless Communications
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Offering secure and anonymous communications in mobile ad hoc networking environments is essential to promote confidence and widespread adoption of this kind of networks. In this paper we propose and implement a novel solution based on the Host Identity Protocol (HIP) that offers both security and user-level anonymity in MANET environments. In particular, we introduce enhancements to the authentication process to achieve Host Identity Tag (HIT) relationship anonymity, along with source/destination HIT anonymity when combined with multihoming. We implemented our proposal in an experimental testbed, and the results obtained show that the performance degradation introduced by our proposal is minimal. We also detail how to efficiently integrate the proposed mechanism with both a reactive (DSR) and a proactive (OLSR) routing protocol. The improvements achieved using the routing-specific enhancements that we propose are then quantified analytically.