Differential Fault Attacks on Deterministic Lattice Signatures
In this paper, we extend the applicability of differential fault attacks to lattice-based cryptography. We show how two deterministic lattice-based signature schemes, Dilithium and qTESLA, are vulnerable to such attacks. In particular, we demonstrate that single random faults can result in a nonce-r...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Ruhr-Universität Bochum
2018-08-01
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| Series: | Transactions on Cryptographic Hardware and Embedded Systems |
| Subjects: | |
| Online Access: | https://tches.iacr.org/index.php/TCHES/article/view/7267 |