Paper 2021/1095
Analyzing Masked Ciphers Against Transition and Coupling Effects
Siemen Dhooghe
Abstract
This paper discusses how to analyze the probing security of masked symmetric primitives against the leakage effects from CHES 2018; glitches, transitions, and coupling effects. This is illustrated on several architectures of ciphers like PRESENT, AES, and ASCON where we transform glitch-extended probing secure maskings into transition and/or coupling secure ones. The analysis uses linear cryptanalytic methods and the diffusion layers of the cipher to efficiently protect against the advanced leakage effects.
Metadata
- Available format(s)
-
PDF
- Category
- Implementation
- Publication info
- Preprint. MINOR revision.
- Keywords
- HardwareLinear CryptanalysisMaskingRobust Probing SecuritySide-Channel Analysis
- Contact author(s)
- siemen dhooghe @ esat kuleuven be
- History
- 2021-09-02: revised
- 2021-08-26: received
- See all versions
- Short URL
- https://ia.cr/2021/1095
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2021/1095,
author = {Siemen Dhooghe},
title = {Analyzing Masked Ciphers Against Transition and Coupling Effects},
howpublished = {Cryptology {ePrint} Archive, Paper 2021/1095},
year = {2021},
url = {https://eprint.iacr.org/2021/1095}
}
