The digital signature standard
Communications of the ACM
A new signature scheme based on the DSA giving message recovery
CCS '93 Proceedings of the 1st ACM conference on Computer and communications security
Algebraic aspects of cryptography
Algebraic aspects of cryptography
Attacks on threshold signature schemes with traceable signers
Information Processing Letters
The State of Elliptic Curve Cryptography
Designs, Codes and Cryptography - Special issue on towards a quarter-century of public key cryptography
Communications of the ACM
A method for obtaining digital signatures and public-key cryptosystems
Communications of the ACM
Security of Wang et al.'s group-oriented (t, n) threshold signature schemes with traceable signers
Information Processing Letters
Introduction to Cryptography: With Coding Theory
Introduction to Cryptography: With Coding Theory
Shared Generation of Authenticators and Signatures (Extended Abstract)
CRYPTO '91 Proceedings of the 11th Annual International Cryptology Conference on Advances in Cryptology
Non-Interactive and Information-Theoretic Secure Verifiable Secret Sharing
CRYPTO '91 Proceedings of the 11th Annual International Cryptology Conference on Advances in Cryptology
A Fast Software Implementation for Arithmetic Operations in GF(2n)
ASIACRYPT '96 Proceedings of the International Conference on the Theory and Applications of Cryptology and Information Security: Advances in Cryptology
Fast Key Exchange with Elliptic Curve Systems
CRYPTO '95 Proceedings of the 15th Annual International Cryptology Conference on Advances in Cryptology
Research note: Threshold signature schemes with traceable signers in group communications
Computer Communications
A new multi-stage secret sharing scheme using one-way function
ACM SIGOPS Operating Systems Review
A Convertible Multi-Authenticated Encryption scheme for group communications
Information Sciences: an International Journal
An ID-based group-oriented decryption scheme secure against adaptive chosen-ciphertext attacks
Computer Communications
Cryptanalysis schemes against batch verification signature
CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
Study on ring signature and its application
CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
Threshold signature scheme with subliminal channel
CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
Hyper-elliptic curves based group signature
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
Multigrid based key predistribution scheme in ad hoc networks
MSN'07 Proceedings of the 3rd international conference on Mobile ad-hoc and sensor networks
Key management scheme with bionic optimization
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
Hyper-elliptic curves based ring signature
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
Proxy signature scheme based on bionic evolution
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
Provably convertible multi-authenticated encryption scheme for generalized group communications
Information Sciences: an International Journal
| Hi-index | 0.00 |
In this paper, we shall propose a (t, n) threshold signature with (k, l) threshold-shared verification to be used in a group-oriented cryptosystem without a shared distribution center (SDC). In this scheme, any t participants can represent a group (signing group) to sign a message, and any k participants can represent another group (verifying group) to verify the signature. We need no SDC to distribute the public and private keys to all the participants in the two groups. Hence, our scheme is more practical in real-world applications and more efficient than its predecessors in terms of communication and computational complexity as well as storage.