@techreport{weko_141891_1, author = "Kentaroh,Toyoda and Iwao,Sasase", title = "Secret Sharing-based Key Distribution with Dummy Tags in RFID-enabled Supply Chains", year = "2015", institution = "Department of Information and Computer Science, Keio University, Department of Information and Computer Science, Keio University", number = "9", month = "may" }