期刊论文、会议论文

Xiao, Hongguang

英文

2007 IFIP INTERNATIONAL CONFERENCE ON NETWORK AND PARALLEL COMPUTING WORKSHOPS, PROCEEDINGS

2007

809-812

IFIP International Conference on Network and Parallel Computing

IFIP International Conference on Network and Parallel Computing NPC

SEP 18-21, 2007

Dalian, PEOPLES R CHINA

[Xiao, Hongguang;Jian, Wang] Xiangtan Univ, Sch Math & Calculat Sci, Xiangtan 411105, Peoples R China.^[Xiao, Hongguang] Changsha Univ Sci & Technol, Sch Elect & Informat Engn, Changsha 410076, Hunan, Peoples R China.^[Tan, Zuowen] Jiangxi Univ Finance & Econ, Dept Comp Sci, Nanchang 330013, Jiangxi, Peoples R China.^[Tan, Zuowen] Chinese Acad Sci, AMSS, KLMM, Beijing 100080, Peoples R China.

IFIP WG 10 3 Concurrent Syst, Chinese Acad Sci, Inst Comp Technol, Dalian Maritime Univ, Huazhong Univ Sci & Technol, Cent Queensland Univ

Li, K Xiang, Y Jin, H Qu, WY Cao, ZY

10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA

IEEE COMPUTER SOC

978-0-7695-2943-1

10.1109/NPC.2007.52

National Natural Science Foundation of China [50677058]; Science Research Fund of Hu Nan Province Education Department [05c261]; Jiangxi Province Education Department [273]

本校为其他机构

In the paper we analyze the security of C.-L. Hsu et al.'s threshold proxy signature scheme. The scheme suffers from universally forgery and does not hold nonrepudiation. An adversary can forge (t, n) threshold proxy signature on any message m. We propose an improvement to remedy t...