MulLeak: Exploiting Multiply Instruction Leakage to Attack the Stack-optimized Kyber Implementation on Cortex-M4

CRYSTALS-Kyber, one of the NIST PQC standardization schemes, has garnered considerable attention from researchers in recent years for its side-channel security. Various targets have been explored in previous studies; however, research on extracting secret information from stack-optimized implementa...

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Bibliographic Details
Main Authors: Fan Huang, Xiaolin Duan, Chengcong Hu, Mengce Zheng, Honggang Hu
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2025-03-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/12041
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