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HEArgmax: Secure homomorphic encryption-based protocols for Argmax function

delete2025-09-12
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OA
AI
D
Duy Tung Khanh Nguyen *
D
Dung Hoang Duong
W
Willy Susilo
Y
Yang-Wai Chow
T
The Anh Ta
DOI:10.1016/j.csi.2025.104071delete
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Abstract

Abstract

En 中文
• Proposes HEArgmax for secure argmax on encrypted data in MLaaS setting. • Achieves 8s on MNIST and 3min on CIFAR-100; 20x faster than prior non-interactive work. • Offers two variants: HT for speed, LC for low communication.
Keywords:
Secure inference
Sign
Argmax
Homomorphic encryption
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Journal

C
Computer Standards and Interfaces
IF:
3.1
Papers:
2.3K
Citations:
2.0K

Organization

U
University of Wollongong
Scholars:
1.3W
Papers: 1.6W
Citations: 2.8W
C
csiro data61
Scholars:
31
Papers: 18
Citations: 0