期刊论文、会议论文

Tan, Zuowen

英文

Proceedings of the 9th International Conference for Young Computer Scientists, ICYCS 2008

2008

1476-1480

The 9th International Conference for Young Computer Scientists(第九届国际青年计算机大会)

The 9th International Conference for Young Computer Scientists(第九届国际青年计算机大会)论文集

2008-11-18

安徽黄山

中国计算机学会

10.1109/ICYCS.2008.155

National Natural Science Foundation of China [10626029, 10701040]; National Key Technology Research and Development Program of China [2006BAJ05A01]; Science Research Fund of Jiangxi Province Education Department [273]

本校为其他机构

A hierarchical proxy blind signature scheme is proposed. The scheme is provably secure. Then, a fair off-line electronic cash system based on the discrete logarithm problem is constructed. The off-line electronic cash system can trace double spenders and satisfy the re...