Physically Unclonable Function Using Ring Oscillator Collapse in 0.5 v Near-Threshold Voltage for Low-Power Internet of Things

Jeongsik Yoo; Doyoun Kim; Hyunsu Park; Minseob Shim; Choonghwan Lee; Chulwoo Kim

doi:10.1109/ICCE-ASIA.2018.8552142

Physically Unclonable Function Using Ring Oscillator Collapse in 0.5 v Near-Threshold Voltage for Low-Power Internet of Things

Jeongsik Yoo, Doyoun Kim, Hyunsu Park, Minseob Shim, Choonghwan Lee, Chulwoo Kim

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

Many Internet of Things (IoT) devices have special and demanding design requirements, including limited energy, size, storage and processing capabilities. In addition, many IoT devices may be deployed in public places, making them vulnerable to physical attacks and replication attacks. Therefore, IoT devices are required to provide a solid security against duplication and counterfeiting even with these restrictions. To solve this problem, we propose a low-power physical unclonable function (PUF) for IoTs. The proposed low-power PUF at 0.5 V supply voltage (in near-threshold voltage region) achieves an energy efficiency of 36.7 pJ/b by lowering the bias voltage extremely and operates stably from -20°C to 60°C. In this paper, PUF for low-power IoTs is implemented in a 28-nm CMOS process and occupies 10801μm ² area.

Original language	English
Title of host publication	2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538658079
DOIs	https://doi.org/10.1109/ICCE-ASIA.2018.8552142
Publication status	Published - 2018 Nov 28
Event	2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018 - JeJu, Korea, Republic of Duration: 2018 Jun 24 → 2018 Jun 26

Publication series

Name	2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018

Other

Other	2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018
Country/Territory	Korea, Republic of
City	JeJu
Period	18/6/24 → 18/6/26

Keywords

Chip ID
Internet of things (IoT)
Near-threshold voltage (NTV)
Physically unclonable function (PUF)

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Computer Vision and Pattern Recognition

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/ICCE-ASIA.2018.8552142

Cite this

Yoo, J., Kim, D., Park, H., Shim, M., Lee, C., & Kim, C. (2018). Physically Unclonable Function Using Ring Oscillator Collapse in 0.5 v Near-Threshold Voltage for Low-Power Internet of Things. In 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018 Article 8552142 (2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE-ASIA.2018.8552142

Physically Unclonable Function Using Ring Oscillator Collapse in 0.5 v Near-Threshold Voltage for Low-Power Internet of Things. / Yoo, Jeongsik; Kim, Doyoun; Park, Hyunsu et al.
2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8552142 (2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yoo, J, Kim, D, Park, H, Shim, M, Lee, C & Kim, C 2018, Physically Unclonable Function Using Ring Oscillator Collapse in 0.5 v Near-Threshold Voltage for Low-Power Internet of Things. in 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018., 8552142, 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018, Institute of Electrical and Electronics Engineers Inc., 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018, JeJu, Korea, Republic of, 18/6/24. https://doi.org/10.1109/ICCE-ASIA.2018.8552142

Yoo J, Kim D, Park H, Shim M, Lee C, Kim C. Physically Unclonable Function Using Ring Oscillator Collapse in 0.5 v Near-Threshold Voltage for Low-Power Internet of Things. In 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8552142. (2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018). doi: 10.1109/ICCE-ASIA.2018.8552142

Yoo, Jeongsik ; Kim, Doyoun ; Park, Hyunsu et al. / Physically Unclonable Function Using Ring Oscillator Collapse in 0.5 v Near-Threshold Voltage for Low-Power Internet of Things. 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018. Institute of Electrical and Electronics Engineers Inc., 2018. (2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018).

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abstract = " Many Internet of Things (IoT) devices have special and demanding design requirements, including limited energy, size, storage and processing capabilities. In addition, many IoT devices may be deployed in public places, making them vulnerable to physical attacks and replication attacks. Therefore, IoT devices are required to provide a solid security against duplication and counterfeiting even with these restrictions. To solve this problem, we propose a low-power physical unclonable function (PUF) for IoTs. The proposed low-power PUF at 0.5 V supply voltage (in near-threshold voltage region) achieves an energy efficiency of 36.7 pJ/b by lowering the bias voltage extremely and operates stably from -20°C to 60°C. In this paper, PUF for low-power IoTs is implemented in a 28-nm CMOS process and occupies 10801μm 2 area. ",

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note = "Funding Information: This work was supported by the IT R&D program of MOTIE/KEIT, [10052716, Design technology development of ultra-low voltage operating circuit and IP for smart sensor SoC] and fabrication was supported by Samsung Electronics. Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE International Conference on Consumer Electronics - Asia, ICCE-Asia 2018 ; Conference date: 24-06-2018 Through 26-06-2018",

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N1 - Funding Information: This work was supported by the IT R&D program of MOTIE/KEIT, [10052716, Design technology development of ultra-low voltage operating circuit and IP for smart sensor SoC] and fabrication was supported by Samsung Electronics. Publisher Copyright: © 2018 IEEE.

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AB - Many Internet of Things (IoT) devices have special and demanding design requirements, including limited energy, size, storage and processing capabilities. In addition, many IoT devices may be deployed in public places, making them vulnerable to physical attacks and replication attacks. Therefore, IoT devices are required to provide a solid security against duplication and counterfeiting even with these restrictions. To solve this problem, we propose a low-power physical unclonable function (PUF) for IoTs. The proposed low-power PUF at 0.5 V supply voltage (in near-threshold voltage region) achieves an energy efficiency of 36.7 pJ/b by lowering the bias voltage extremely and operates stably from -20°C to 60°C. In this paper, PUF for low-power IoTs is implemented in a 28-nm CMOS process and occupies 10801μm 2 area.

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Physically Unclonable Function Using Ring Oscillator Collapse in 0.5 v Near-Threshold Voltage for Low-Power Internet of Things

Abstract

Publication series

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Keywords

ASJC Scopus subject areas

UN SDGs

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