ID-Based Blind Signature and Ring Signature from Pairings
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
A delay-tolerant network architecture for challenged internets
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
Security Considerations in Space and Delay Tolerant Networks
SMC-IT '06 Proceedings of the 2nd IEEE International Conference on Space Mission Challenges for Information Technology
Efficient routing in intermittently connected mobile networks: the multiple-copy case
IEEE/ACM Transactions on Networking (TON)
EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
On broadcast authentication in wireless sensor networks
WASA'06 Proceedings of the First international conference on Wireless Algorithms, Systems, and Applications
Efficient identity based ring signature
ACNS'05 Proceedings of the Third international conference on Applied Cryptography and Network Security
A ring signature scheme using bilinear pairings
WISA'04 Proceedings of the 5th international conference on Information Security Applications
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IEEE Communications Magazine
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A user friendly authentication scheme with anonymity for wireless communications
Computers and Electrical Engineering
An improved dynamic ID-based remote user authentication with key agreement scheme
Computers and Electrical Engineering
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Computers and Electrical Engineering
Cryptanalysis of a dynamic ID-based remote user authentication with key agreement scheme
International Journal of Communication Systems
A secure user-friendly authentication scheme with anonymity for wireless communications
Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication
Efficient Authentication and Key Agreement Protocol with Anonymity for Delay Tolerant Networks
Wireless Personal Communications: An International Journal
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Computers and Electrical Engineering
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Security and privacy are crucial to the wide deployments of delay tolerant networks. Without security and privacy guarantees, people are reluctant to accept such a new network paradigm. To address the security and privacy issues in delay tolerant networks, in this paper, based on ID-based ring signatures and Merkle hash tree techniques, we present a new efficient anonymous authentication mechanism. The newly proposed mechanism not only achieves good security properties, including authentication, anonymity and confidentiality, but also has strong robustness and high efficiency.