A Side-Channel Attack on a Masked IND-CCA Secure Saber KEM Implementation

In this paper, we present a side-channel attack on a first-order masked implementation of IND-CCA secure Saber KEM. We show how to recover both the session key and the long-term secret key from 24 traces using a deep neural network created at the profiling stage. The proposed message recovery approa...

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Номзүйн дэлгэрэнгүй

Үндсэн зохиолчид:	Kalle Ngo, Elena Dubrova, Qian Guo, Thomas Johansson
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	Ruhr-Universität Bochum 2021-08-01
Цуврал:	Transactions on Cryptographic Hardware and Embedded Systems
Нөхцлүүд:	Public-key cryptography post-quantum cryptography Saber KEM LWE/LWR-based KEM side-channel attack power analysis
Онлайн хандалт:	https://tches.iacr.org/index.php/TCHES/article/view/9079
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!