A new family of authentication protocols
ACM SIGOPS Operating Systems Review
Handbook of Applied Cryptography
Handbook of Applied Cryptography
Multiround Unconditionally Secure Authentication
Designs, Codes and Cryptography
Recognition in a Low-Power Environment
ICDCSW '05 Proceedings of the Second International Workshop on Wireless Ad Hoc Networking - Volume 09
Concrete Security for Entity Recognition: The Jane Doe Protocol
INDOCRYPT '08 Proceedings of the 9th International Conference on Cryptology in India: Progress in Cryptology
A New Message Recognition Protocol for Ad Hoc Pervasive Networks
CANS '08 Proceedings of the 7th International Conference on Cryptology and Network Security
Proceedings of the second ACM workshop on Security and privacy in smartphones and mobile devices
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We look at message recognition protocols (MRPs) and prove that there is a one-to-one correspondence between stateless non-interactive MRPs and digital signature schemes. Next, we examine the Jane Doe protocol and note its inability to recover in case of a certain adversarial disruption. We propose a variant of this protocol which is equipped with a resynchronisation technique that allows users to resynchronise whenever they wish. Moreover, we propose another protocol which self-recovers in case of an intrusion. This protocol incorporates the resynchronisation technique within itself. Further, we enumerate all possible attacks against this protocol and show that none of the attacks can occur. Finally, we prove the security of the new protocol and its ability to self-recover once the disruption has stopped. Finally, we propose an MRP which provides explicit confirmation to the sender on whether or not the message was accepted by the receiver.