Confessible Threshold Ring Signatures
Abstract
We present two threshold ring signature schemes with different properties. One focuses on the confessibility (or signer verifiability) and the denouncibility properties. The other focuses on the threshold-confessibility. Our schemes are built on generic ring signature schemes and can be easily adapted to most existing ring signature schemes. Based on the former works, we also construct a realization of our schemes as an example. We prove that our schemes are secure in the random oracle model.
Citation
Yu-Shian Chen, Chin-Laung Lei, Yun-Peng Chiu, and Chun-Ying Huang, "Confessible Threshold Ring Signatures," IEEE ICSNC, November 2006.
Bibtex
@inproceedings{chen06:tringsig,
author = {Yu-Shian Chen and Chin-Laung Lei and Yun-Peng Chiu and Chun-Ying Huang},
title = {Confessible Threshold Ring Signatures},
booktitle = {Proceedings of IEEE ICSNC 2006},
year = {2006}
}