LIU Wei-qiang, CUI Yi-jun, WANG Cheng-hua. Design and Implementation of a Low-Cost Physical Unclonable Function and Its Application in RFID[J]. Acta Electronica Sinica, 2016, 44(7): 1772-1776.
LIU Wei-qiang, CUI Yi-jun, WANG Cheng-hua. Design and Implementation of a Low-Cost Physical Unclonable Function and Its Application in RFID[J]. Acta Electronica Sinica, 2016, 44(7): 1772-1776. DOI: 10.3969/j.issn.0372-2112.2016.07.036.
Physical unclonable function (PUF) is a kind of new encryption primitive
which has the properties of anti-counterfeiting
unclonability and unpredictability.In this paper
a low-cost PUF design is presented along with its application into RFID systems.The PUF structure includes two parts:a key generator and a low-cost stream cipher that is used to hide the key.A novel post-processing module i.e.
majority voting
and a new multi-query protocol are introduced to improve the stability and reliability.The proposed reliable and low-cost PUF solution is well suitable for RFID applications.