%0 Journal Article %A Huang, Z. %A Liu, S. %A Qin, B. %A Chen, K. %T Sender-equivocable encryption schemes secure against chosen-ciphertext attacks revisited %J International Journal of Applied Mathematics and Computer Science %D 2015 %P 415-430 %V 25 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2015_25_2_a17/ %G en %F IJAMCS_2015_25_2_a17