We propose a secure threshold signature scheme without trusted dealer. Our construction is based on the recently proposed signature scheme of Waters in EUROCRYPT'05. The new threshold signature scheme is more efficient than the previous threshold signature schemes without random oracles. Meanwhile, the signature share generation and verification algorithms are non-interactive. Furthermore, it is the first threshold signature scheme based on the computational Diffie-Hellman (CDH) problem without random oracles. © Springer-Verlag Berlin Heidelberg 2007.
CITATION STYLE
Li, J., Yuen, T. H., & Kim, K. (2007). Practical threshold signatures without random oracles. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4784 LNCS, pp. 198–207). Springer Verlag. https://doi.org/10.1007/978-3-540-75670-5_14
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