一种新的所有权可转移的RFID认证协议

Novel RFID authentication protocol with ownership transfer property

标签在其生命周期内的所有权可转移是某些RFID应用的重要特点。在所有权转移的之后,应该保证新旧所有者不能利用自己掌握的当前或过往信息对另一方进行跟踪或者获得对方的秘密信息。提出了一种新的所有权可转移的RFID认证协议,仅需三步即可实现标签所有权的全部转移。还对新方案的安全性进行了严格的形式化证明。

RFID tags ownership transferring is an important property in some applications during the life period. After this process, all the old or new owners are not allowed to trace or obtain the secret information by using the present or old messages. This paper proposes a novel RFID authentication protocol with ownership transfer property with three steps. A formal proof for the security of the new scheme is also given.