TY - GEN
T1 - A Novel Approach to Mitigate Power Side-Channel Attacks for Emerging Negative Capacitance Transistor Technology
AU - Kumar, Shubham
AU - Chatterjee, Swetaki
AU - Dabhi, Chetan Kumar
AU - Amrouch, Hussam
AU - Singh Chauhan, Yogesh
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Power side-channel (PSC) attacks have recently gained popularity in breaking into cyber-physical systems due to their non-invasiveness and proven effectiveness. In the CMOS circuit, the power dissipation when output transitions from '0' to '1' is different compared to the transition from '1' to '0'. The difference in power consumption results in input-dependent correlation, used for PSC to infer secret keys. This is the first work to investigate the impact of PSC on NCFET at the device level. We demonstrate using Gate Work Function engineering to mitigate PSC attacks effectively for the first time.
AB - Power side-channel (PSC) attacks have recently gained popularity in breaking into cyber-physical systems due to their non-invasiveness and proven effectiveness. In the CMOS circuit, the power dissipation when output transitions from '0' to '1' is different compared to the transition from '1' to '0'. The difference in power consumption results in input-dependent correlation, used for PSC to infer secret keys. This is the first work to investigate the impact of PSC on NCFET at the device level. We demonstrate using Gate Work Function engineering to mitigate PSC attacks effectively for the first time.
KW - Ferroelectric
KW - Hardware security
KW - Negative capacitance
KW - Power side channel
KW - Work function tuning
UR - http://www.scopus.com/inward/record.url?scp=85138748464&partnerID=8YFLogxK
U2 - 10.1109/NEWCAS52662.2022.9842186
DO - 10.1109/NEWCAS52662.2022.9842186
M3 - Conference contribution
AN - SCOPUS:85138748464
T3 - 20th IEEE International Interregional NEWCAS Conference, NEWCAS 2022 - Proceedings
SP - 504
EP - 508
BT - 20th IEEE International Interregional NEWCAS Conference, NEWCAS 2022 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 20th IEEE International Interregional NEWCAS Conference, NEWCAS 2022
Y2 - 19 June 2022 through 22 June 2022
ER -