CCA2 secure biometric identity based encryption with constant-size ciphertext. - Yang Yang 026; Yupu Hu; Leyou Zhang; Chun-hui Sun (J. Zhejiang Univ. Sci. C, 2011)

An efficient group key agreement scheme for mobile ad-hoc networks. - Yang Yang 026; Yupu Hu; Chun-hui Sun; Chao Lv; Leyou Zhang (Int. Arab J. Inf. Technol., 2013)