@article{weko_95637_1,
   author	 = "Hidenori,Kuwakado",
   title	 = "Length-preserving CBC Enciphering Scheme and Its Security Analysis",
   journal	 = "Journal of information processing",
   year 	 = "2012",
   volume	 = "20",
   number	 = "4",
   pages	 = "854--860",
   month	 = "oct"
}