Provably Secure Role-Based Encryption with Revocation Mechanism

Yan Zhu, Hongxin Hu, Gail-Joon Ahn, Huaixi Wang, Shan-Biao Wang. Provably Secure Role-Based Encryption with Revocation Mechanism. J. Comput. Sci. Technol., 26(4):697-710, 2011. [doi]

Abstract

Abstract is missing.