TY - GEN
T1 - Reconfigurable Robust Hybrid Oscillator Arbiter PUF for IoT Security Based on DL-FET
AU - Yanambaka, Venkata P.
AU - Mohanty, Saraju P.
AU - Kougianos, Elias
AU - Sundaravadivel, Prabha
AU - Singh, Jawar
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/20
Y1 - 2017/7/20
N2 - The Internet of Things (IoT) is currently a main focus of research across disciplines. In a household IoT environment, almost all devices are connected to the internet. In the case of a smart city, most of the city homes and departments are managed through the network. One small security vulnerability is enough to take down an entire city or parts of it. Hence communications should be encrypted. Physical Unclonable Functions are commonly used for this purpose. A PUF key is not stored anywhere thus providing the advantage of secrecy. In the current paper, two designs of a reconfigurable PUF are proposed, a speed optimized reconfigurable hybrid oscillator arbiter PUF and its power optimized counterpart. Both designs can be introduced into two different categories of IoT devices, one where high performance is needed and one with low power consumption. The Hamming distance of the speed optimized and power optimized designs is 47 % and 48 % with power consumption of 167.5 μW and 143.3 μW, respectively.
AB - The Internet of Things (IoT) is currently a main focus of research across disciplines. In a household IoT environment, almost all devices are connected to the internet. In the case of a smart city, most of the city homes and departments are managed through the network. One small security vulnerability is enough to take down an entire city or parts of it. Hence communications should be encrypted. Physical Unclonable Functions are commonly used for this purpose. A PUF key is not stored anywhere thus providing the advantage of secrecy. In the current paper, two designs of a reconfigurable PUF are proposed, a speed optimized reconfigurable hybrid oscillator arbiter PUF and its power optimized counterpart. Both designs can be introduced into two different categories of IoT devices, one where high performance is needed and one with low power consumption. The Hamming distance of the speed optimized and power optimized designs is 47 % and 48 % with power consumption of 167.5 μW and 143.3 μW, respectively.
KW - Arbiter PUF
KW - Dopingless Junctionless FET
KW - IoT
KW - Physical Unclonable Function
KW - Ring Oscillator
UR - http://www.scopus.com/inward/record.url?scp=85027274395&partnerID=8YFLogxK
U2 - 10.1109/ISVLSI.2017.121
DO - 10.1109/ISVLSI.2017.121
M3 - Conference contribution
AN - SCOPUS:85027274395
T3 - Proceedings of IEEE Computer Society Annual Symposium on VLSI, ISVLSI
SP - 665
EP - 670
BT - Proceedings - 2017 IEEE Computer Society Annual Symposium on VLSI, ISVLSI 2017
A2 - Reis, Ricardo
A2 - Stan, Mircea
A2 - Huebner, Michael
A2 - Voros, Nikolaos
PB - IEEE Computer Society
Y2 - 3 July 2017 through 5 July 2017
ER -