Zero-knowledge undeniable signatures (extended abstract)
EUROCRYPT '90 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
CRYPTO '89 Proceedings on Advances in cryptology
Breaking and repairing a convertible undeniable signature scheme
CCS '96 Proceedings of the 3rd ACM conference on Computer and communications security
Convertible Undeniable Signatures
CRYPTO '90 Proceedings of the 10th Annual International Cryptology Conference on Advances in Cryptology
Cryptographically Strong Undeniable Signatures, Unconditionally Secure for the Signer
CRYPTO '91 Proceedings of the 11th Annual International Cryptology Conference on Advances in Cryptology
Wallet Databases with Observers
CRYPTO '92 Proceedings of the 12th Annual International Cryptology Conference on Advances in Cryptology
Statistical Zero Knowledge Protocols to Prove Modular Polynomial Relations
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
RSA-Based Undeniable Signatures
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
Off-Line Fair Payment Protocols Using Convertible Signatures
ASIACRYPT '98 Proceedings of the International Conference on the Theory and Applications of Cryptology and Information Security: Advances in Cryptology
A Statistically-Hiding Integer Commitment Scheme Based on Groups with Hidden Order
ASIACRYPT '02 Proceedings of the 8th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
INDOCRYPT '08 Proceedings of the 9th International Conference on Cryptology in India: Progress in Cryptology
Realizing Hash-and-Sign Signatures under Standard Assumptions
EUROCRYPT '09 Proceedings of the 28th Annual International Conference on Advances in Cryptology: the Theory and Applications of Cryptographic Techniques
Anonymity from Public Key Encryption to Undeniable Signatures
AFRICACRYPT '09 Proceedings of the 2nd International Conference on Cryptology in Africa: Progress in Cryptology
Short and Stateless Signatures from the RSA Assumption
CRYPTO '09 Proceedings of the 29th Annual International Cryptology Conference on Advances in Cryptology
On Generic Constructions of Designated Confirmer Signatures
INDOCRYPT '09 Proceedings of the 10th International Conference on Cryptology in India: Progress in Cryptology
Designated verifier proofs and their applications
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
New convertible undeniable signature schemes
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
Public-key cryptosystems based on composite degree residuosity classes
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
Efficient proofs that a committed number lies in an interval
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
Invisibility and anonymity of undeniable and confirmer signatures
CT-RSA'03 Proceedings of the 2003 RSA conference on The cryptographers' track
Convertible undeniable proxy signatures: security models and efficient construction
WISA'07 Proceedings of the 8th international conference on Information security applications
(Convertible) undeniable signatures without random oracles
ICICS'07 Proceedings of the 9th international conference on Information and communications security
Efficient confirmer signatures from the "signature of a commitment" paradigm
ProvSec'10 Proceedings of the 4th international conference on Provable security
New approach for selectively convertible undeniable signature schemes
ASIACRYPT'06 Proceedings of the 12th international conference on Theory and Application of Cryptology and Information Security
An efficient convertible undeniable signature scheme with delegatable verification
ISPEC'10 Proceedings of the 6th international conference on Information Security Practice and Experience
Relations among security notions for undeniable signature schemes
SCN'06 Proceedings of the 5th international conference on Security and Cryptography for Networks
The security of the FDH variant of Chaum's undeniable signature scheme
IEEE Transactions on Information Theory
ACISP'12 Proceedings of the 17th Australasian conference on Information Security and Privacy
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In this paper, we propose a framework for constructing convertible undeniable signatures from weakly-secure standard signatures. We then present a concrete instantiation employing a standard signature scheme recently proposed at Eurocrypt '09. The instantiation is the first (convertible) undeniable signature scheme whose unforgeability relies on the well-known RSA assumption.