• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊
An access control scheme in cloud storage based on
content extraction signature and attribute encryption  
WANG Caifen,XU Ting,ZHANG Yulei,YANG Xiaodong
Computer Engineering & Science . 2015, (02): 238 -244 .