RING PROXY SIGNATURES

• 作 者: Wei Baodian Zhang Fangguo Chen
• 机 构: DepartmentofElectronicsandCommunicationEngineering,DepartmentofComputerScience,Guangdong.KeyLaborato
• 出 处: 电子科学学刊：英文版
• 发表日期: 2008年1期
• 关键词: 代理签名 可撤消环 技术性能 ID Proxy signature Ring signature Ring proxy signature ID-base
• 基金项目: Supported by the National Natural Science Foundation of China （No. 60403007, No. 60503006, No. 60572059） and the Natural Science Foundation of Guangdong Province, China （No.05300706）.

Proxy signatures have been used to enable the transfer of digital signing power within some context and ring signatures can be used to provide the anonymity of a signer. By combining the functionalities of proxy signatures and ring signatures, this paper