@inproceedings{c1c9bfd3b75246d9a1a43903d13fe245,
title = "Differential fault analysis on Midori",
abstract = "Midori is an energy-efficient lightweight block cipher published by Banik et al. in ASIACRYPT 2015, which consists of two variants with block sizes of 64-bit and 128-bit, respectively. In this paper, a new method is proposed to exploit cell-oriented fault propagation patterns in recognizing appropriate faulty ciphertexts and fault positions, which poses a serious threat to practical security of Midori. In light of this, we present a Differential Fault Attack against the Midori using cell-oriented fault model. Specifically, by inducing two random cell faults into the input of the antepenultimate round, our attack reduces the secret key search space from 2128 to 232 for Midori-128 and from 2128 to 280 for Midori-64, respectively. Our experiments confirmed that two faulty ciphertexts induced into the input of antepenultimate round could recover twelve in sixteen cells of subkey with over 80\% probability.",
keywords = "Cell-oriented fault propagation, Differential fault analysis, Lightweight cipher, Midori",
author = "Wei Cheng and Yongbin Zhou and Laurent Sauvage",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing AG 2016.; 18th International Conference on Information and Communications Security, ICICS 2016 ; Conference date: 29-11-2016 Through 02-12-2016",
year = "2016",
month = jan,
day = "1",
doi = "10.1007/978-3-319-50011-9\_24",
language = "English",
isbn = "9783319500102",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "307--317",
editor = "Kwok-Yan Lam and Sihan Qing and Chi-Hung Chi",
booktitle = "Information and Communications Security - 18th International Conference, ICICS 2016, Proceedings",
}