Threshold Signature Scheme based on Non-interactive Diffie-Hellman Signature

摘要：

We present a threshold signature based on noninteractive Diffie-Hellman signature. It works in asynchronous communication system and can tolerate Byzantine faults with optimal resilience n ≥ 3t + 1, where n is the number of the participants and t is the number of the fault participants. The security of this scheme bases on discrete logarithm intractability assumption. We give the security analysis of our proposed threshold signature scheme.

关键词： Threshold Signature Scheme Secret Sharing Non-interactive Diffie-Hellman Signature

作者: Xiuqun Wang Lican Huang

作者单位: Key Laboratory for Information System Security,Ministry of Education, Tsinghua University and Beijin Institute of Network and Distributed Computing Zhejiang Sci-Tech University Hangzhou, P. R. China

会议类型: 国际会议

会议名称: The First International Conference on Networking and Distributed Computing(第一届网络与分布式计算国际会议 ICNDC 2010)

会议地点: 杭州

会议语种:英文

页码: 238-243

在线出版日期: 2010-10-21（万方平台首次上网日期，不代表论文的发表时间）