A digital signature scheme secure against adaptive chosen-message attacks
SIAM Journal on Computing - Special issue on cryptography
Public-key cryptosystems provably secure against chosen ciphertext attacks
STOC '90 Proceedings of the twenty-second annual ACM symposium on Theory of computing
A practical protocol for large group oriented networks
EUROCRYPT '89 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
Cryptosystem for group oriented cryptography
EUROCRYPT '90 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
SIAM Journal on Computing
Random oracles are practical: a paradigm for designing efficient protocols
CCS '93 Proceedings of the 1st ACM conference on Computer and communications security
Proactive public key and signature systems
Proceedings of the 4th ACM conference on Computer and communications security
Society and Group Oriented Cryptography: A New Concept
CRYPTO '87 A Conference on the Theory and Applications of Cryptographic Techniques on Advances in Cryptology
CRYPTO '89 Proceedings of the 9th Annual International Cryptology Conference on Advances in Cryptology
Threshold DSS Signatures without a Trusted Party
CRYPTO '95 Proceedings of the 15th 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
Adaptively-Secure Distributed Public-Key Systems
ESA '99 Proceedings of the 7th Annual European Symposium on Algorithms
Lower Bounds for Zero Knowledge on the Internet
FOCS '98 Proceedings of the 39th Annual Symposium on Foundations of Computer Science
Networked Cryptographic Devices Resilient to Capture
SP '01 Proceedings of the 2001 IEEE Symposium on Security and Privacy
Protocols for secure computations
SFCS '82 Proceedings of the 23rd Annual Symposium on Foundations of Computer Science
Robust threshold DSS signatures
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
EUROCRYPT'97 Proceedings of the 16th annual international conference on Theory and application of cryptographic techniques
Collision-free accumulators and fail-stop signature schemes without trees
EUROCRYPT'97 Proceedings of the 16th annual international conference on Theory and application of cryptographic techniques
A threshold cryptosystem without a trusted party
EUROCRYPT'91 Proceedings of the 10th 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
Secure distributed key generation for discrete-log based cryptosystems
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
Adaptively secure threshold cryptography: introducing concurrency, removing erasures
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
An Efficient Two-Party Public Key Cryptosystem Secure against Adaptive Chosen Ciphertext Attack
PKC '03 Proceedings of the 6th International Workshop on Theory and Practice in Public Key Cryptography: Public Key Cryptography
On the Portability of Generalized Schnorr Proofs
EUROCRYPT '09 Proceedings of the 28th Annual International Conference on Advances in Cryptology: the Theory and Applications of Cryptographic Techniques
A proactive secret sharing for server assisted threshold signatures
HPCC'06 Proceedings of the Second international conference on High Performance Computing and Communications
Secure software smartcard resilient to capture
CIS'05 Proceedings of the 2005 international conference on Computational Intelligence and Security - Volume Part II
Efficient proofs of knowledge of discrete logarithms and representations in groups with hidden order
PKC'05 Proceedings of the 8th international conference on Theory and Practice in Public Key Cryptography
Two-Server password-only authenticated key exchange
ACNS'05 Proceedings of the Third international conference on Applied Cryptography and Network Security
Efficient mutual authentication for multi-domain RFID systems using distributed signatures
WISTP'10 Proceedings of the 4th IFIP WG 11.2 international conference on Information Security Theory and Practices: security and Privacy of Pervasive Systems and Smart Devices
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We describe a means of sharing the DSA signature function, so that two parties can efficiently generate a DSA signature with respect to a given public key but neither can alone. We focus on a certain instantiation that allows a proof of security for concurrent execution in the random oracle model, and that is very practical. We also briefly outline a variation that requires more rounds of communication, but that allows a proof of security for sequential execution without random oracles.