可直接计算的高效的可分电子现金系统
刘文远;张江霄;胡庆华;谷秀芝
Divisible E-Cash System with Direct Computation and Efficiency
LIU Wen-yuan;ZHANG Jiang-xiao;HU Qing-hua;GU Xiu-zhi
电子学报 . 2009, (2): 367 -371 .