TY - GEN
T1 - CoFHEE
T2 - 2023 Design, Automation and Test in Europe Conference and Exhibition, DATE 2023
AU - Nabeel, Mohammed
AU - Soni, Deepraj
AU - Ashraf, Mohammed
AU - Gebremichael, Mizan Abraha
AU - Gamil, Homer
AU - Chielle, Eduardo
AU - Karri, Ramesh
AU - Sanduleanu, Mihai
AU - Maniatakos, Michail
N1 - Publisher Copyright:
© 2023 EDAA.
PY - 2023
Y1 - 2023
N2 - In this paper, we present the blueprint of a specialized co-processor for Fully Homomorphic Encryption, dubbed CoFHEE. With a small design area of 12mm2, CoFHEE incorporates ASIC implementations of fundamental polynomial operations, such as polynomial addition and subtraction, Hadamard product, and Number Theoretic Transform, which are underneath all higher-level FHE primitives. CoFHEE has native support of polynomial degrees of up to n=214 with a coefficient size of 128 bits. We evaluate our chip with performance and power experiments and compare it against state-of-the-art software implementations and other ASIC designs. A more elaborate description of the CoFHEE design can be found in [1].
AB - In this paper, we present the blueprint of a specialized co-processor for Fully Homomorphic Encryption, dubbed CoFHEE. With a small design area of 12mm2, CoFHEE incorporates ASIC implementations of fundamental polynomial operations, such as polynomial addition and subtraction, Hadamard product, and Number Theoretic Transform, which are underneath all higher-level FHE primitives. CoFHEE has native support of polynomial degrees of up to n=214 with a coefficient size of 128 bits. We evaluate our chip with performance and power experiments and compare it against state-of-the-art software implementations and other ASIC designs. A more elaborate description of the CoFHEE design can be found in [1].
KW - ASIC
KW - Co-processor
KW - Data privacy
KW - Encrypted computation
KW - Fully Homomorphic Encryption
UR - http://www.scopus.com/inward/record.url?scp=85162699811&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85162699811&partnerID=8YFLogxK
U2 - 10.23919/DATE56975.2023.10137020
DO - 10.23919/DATE56975.2023.10137020
M3 - Conference contribution
AN - SCOPUS:85162699811
T3 - Proceedings -Design, Automation and Test in Europe, DATE
BT - 2023 Design, Automation and Test in Europe Conference and Exhibition, DATE 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 17 April 2023 through 19 April 2023
ER -