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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Resonant-Tunnelling Diodes as PUF Building Blocks
AU - Bagci, Ibrahim Ethem
AU - McGrath, Thomas
AU - Barthelmes, Christine
AU - Dean, Scott
AU - Bernardo Gavito, Ramon
AU - Young, Robert James
AU - Roedig, Utz
N1 - ©2019 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
PY - 2021/4/30
Y1 - 2021/4/30
N2 - Resonant-Tunnelling Diodes (RTDs) have been proposed as building blocks for Physical Unclonable Functions (PUFs). In this paper we show how the unique RTD current-voltage (I-V) spectrum can be translated into a robust digital representation. We analyse 130 devices and show that RTDs are a viable PUF building block.
AB - Resonant-Tunnelling Diodes (RTDs) have been proposed as building blocks for Physical Unclonable Functions (PUFs). In this paper we show how the unique RTD current-voltage (I-V) spectrum can be translated into a robust digital representation. We analyse 130 devices and show that RTDs are a viable PUF building block.
KW - Physical Unclonable Functions
KW - Identification
KW - Authentication
KW - Physical Security
U2 - 10.1109/TETC.2019.2893040
DO - 10.1109/TETC.2019.2893040
M3 - Journal article
VL - 9
SP - 878
EP - 885
JO - IEEE Transactions on Emerging Topics in Computing
JF - IEEE Transactions on Emerging Topics in Computing
SN - 2168-6750
IS - 2
ER -