So-Young Park, Sang Ho Lee. Multi-proxy Signatures Based on Diffie-Hellman Problems Allowing Repeated Delegations. In Shinji Shimojo, Shingo Ichii, Tok Wang Ling, Kwan Ho Song, editors, Web and Communication Technologies and Internet-Related Social Issues - HSI 2005, 3rd International Conference on Human.Society@Internet, Tokyo, Japan, July 27-29, 2005, Proceedings. Volume 3597 of Lecture Notes in Computer Science, pages 340-344, Springer, 2005. [doi]
Abstract is missing.