An Identity-based Signature Scheme with Public Key Recovery

摘要：

In this paper, a new authentication mechanism is proposed, which reverses the protocol validation process into biometrics recognition to resolve uncertainty in the biometric data under the conditions of the inherent fault-tolerance in a variety of biometric technologies. The new signature scheme presented in this paper is based on the elliptic curve discrete logarithm problem (ECDLP) and large integer factorization that gives public key recovery. It combines an identity-based signature scheme and a signature scheme based on elliptic curve giving message recovery. Using the challenge-response mechanism, it can resist eavesdropping and replay attacks on the network. Finally, we analyze the security of our presented scheme.

关键词： digital signature public key recovery ECDLP factorization

作者: Jing Yang Jiande Zheng Zhibin Xu Weidao Zhang

作者单位: Dept.of Computer Science of Xiamen University, Xiamen, Fujian, China, 361005

会议类型: 国际会议

会议名称: 2010 International Conference on Educational and Network Technology(2010教育与网络技术国际会议 ICENT 2010)

会议地点: 秦皇岛

会议语种:英文

页码: 463-466

在线出版日期: 2010-06-25（万方平台首次上网日期，不代表论文的发表时间）