Abstract
Silicon based Physical Unclonable Function (PUF) is a popular hardware security primitive for mitigating security vulnerabilities. Recently, Quasi-adiabatic logic based physical unclonable function (QUALPUF) was first proposed by Kumar and Thapliyal. QUALPUF has ultra low-power dissipation; hence it is suitable to implement in low-power portable electronic devices such RFIDs, wireless sensor nodes, etc. In this paper, we present the post-layout simulation results of the 4-bit QUALPUF for low-power portable electronic devices. To evaluate the uniqueness and reliability, the 4-bit QUALPUF is implemented in 0.18 um standard CMOS process with 1.8 V supply voltage. The QUALPUF occupies 58.7x15.7 um2 of layout area. The post-layout simulation results illustrate that the 4-bit QUALPUF has good uniqueness and reliability with 29.73 fJ/cycle/bit energy consumption.
Original language | English |
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Title of host publication | Proceedings - 2019 IEEE Computer Society Annual Symposium on VLSI, ISVLSI 2019 |
Pages | 443-446 |
Number of pages | 4 |
ISBN (Electronic) | 9781538670996 |
DOIs | |
State | Published - Jul 2019 |
Event | 18th IEEE Computer Society Annual Symposium on VLSI, ISVLSI 2019 - Miami, United States Duration: Jul 15 2019 → Jul 17 2019 |
Publication series
Name | Proceedings of IEEE Computer Society Annual Symposium on VLSI, ISVLSI |
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Volume | 2019-July |
ISSN (Print) | 2159-3469 |
ISSN (Electronic) | 2159-3477 |
Conference
Conference | 18th IEEE Computer Society Annual Symposium on VLSI, ISVLSI 2019 |
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Country/Territory | United States |
City | Miami |
Period | 7/15/19 → 7/17/19 |
Bibliographical note
Publisher Copyright:© 2019 IEEE.
Keywords
- Adiabatic logic
- PUF
- hardware security
- low-power
ASJC Scopus subject areas
- Hardware and Architecture
- Control and Systems Engineering
- Electrical and Electronic Engineering