<div style="line-height: 150%">A format preserving encryption scheme</div> <div style="line-height: 150%">for sensitive information</div> <div style="line-height: 150%"> </div>

ZHANG Yu-lei1，LUO Guang-ping1，ZHANG Yong-jie2，ZHANG Xue-wei1,LIU Xiang-zhen1，WANG Cai-fen3

Computer Engineering & Science . 2020, (02): 236 -240 .