Hierarchical Identity-Based Proxy Re-Encryption without Random Oracles

Yanli Ren, Dawu Gu, Shuozhong Wang, Xinpeng Zhang. Hierarchical Identity-Based Proxy Re-Encryption without Random Oracles. Int. J. Found. Comput. Sci., 21(6):1049-1063, 2010. [doi]

Abstract

Abstract is missing.