How to prove yourself: practical solutions to identification and signature problems
Proceedings on Advances in cryptology---CRYPTO '86
Algorithms for Multi-exponentiation
SAC '01 Revised Papers from the 8th Annual International Workshop on Selected Areas in Cryptography
Proofs of Partial Knowledge and Simplified Design of Witness Hiding Protocols
CRYPTO '94 Proceedings of the 14th Annual International Cryptology Conference on Advances in Cryptology
Short Signatures from the Weil Pairing
ASIACRYPT '01 Proceedings of the 7th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Towards Practical Public Key Systems Secure Against Chosen Ciphertext Attacks
CRYPTO '91 Proceedings of the 11th Annual International Cryptology Conference on Advances in Cryptology
A novel ID-based designated verifier signature scheme
Information Sciences: an International Journal
On the Security of Group Signature Scheme and Designated Verifier Signature Scheme
NAS '08 Proceedings of the 2008 International Conference on Networking, Architecture, and Storage
Comment on Saeednia et al.'s strong designated verifier signature scheme
Computer Standards & Interfaces
A novel identity-based strong designated verifier signature scheme
Journal of Systems and Software
An identity based universal designated verifier signature scheme secure in the standard model
Journal of Systems and Software
Designated verifier proofs and their applications
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
Identity-based strong designated verifier signature revisited
Journal of Systems and Software
Universal designated verifier signature without delegatability
ICICS'06 Proceedings of the 8th international conference on Information and Communications Security
Designated verifier signature schemes: attacks, new security notions and a new construction
ICALP'05 Proceedings of the 32nd international conference on Automata, Languages and Programming
Hidden pairings and trapdoor DDH groups
ANTS'06 Proceedings of the 7th international conference on Algorithmic Number Theory
Short signature and universal designated verifier signature without random oracles
ACNS'05 Proceedings of the Third international conference on Applied Cryptography and Network Security
Designated verifier signatures: anonymity and efficient construction from any bilinear map
SCN'04 Proceedings of the 4th international conference on Security in Communication Networks
On delegatability of four designated verifier signatures
ICICS'05 Proceedings of the 7th international conference on Information and Communications Security
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We propose a non-delegatable strong designated verifier signature (SDVS) featured by a two-element signature. Comparatively, current SDVS schemes without delegatability produce at least three-element signatures. The SDVS scheme provably satisfies the unforgeability property under a computational Diffie-Hellman (CDH) problem. Its non-delegatability holds conditioned on a knowledge extraction assumption (KEA). Its privacy of signer's identity (PSI) is reduced to the hardness of a variant of CDH problem. The construction method utilizes a combination of a KEA-based identification protocol, an OR proof technique, and a Fiat-Shamir heuristic.