Paper 2018/258
Fault Analysis of the KTANTAN Family of Block Ciphers: A Revisited Work of Fault Analysis of the KATAN Family of Block Ciphers
Alya Geogiana Buja, Shekh Faisal Abdul-Latip, and Rabiah Ahmad
Abstract
This paper investigates the security of the
KTANTAN block cipher against differential fault analysis. This
attack is considered to be first side channel analysis of
KTANTAN in the literature. KTANTAN is a relative to the
KATAN block cipher. Therefore, the previous fault analysis on
KATAN family of block cipher is revisited. Similar to KATAN,
KTANTAN has three variants namely KTANTAN32,
KTANTAN48 and KTANTAN64. The inner structure of
KTANTAN is similar to KATAN except the key schedule
algorithms. KATAN has been practically broken by using fault
analysis, employing a transient single-bit fault model, with the
assumption is that the attacker is able to inject faults randomly
into the internal state of the cipher. The attack is empowerd by
extended cube method similarly as applied on KATAN. The
complexity of this attack is
Metadata
- Available format(s)
-
PDF
- Category
- Secret-key cryptography
- Publication info
- Published elsewhere. ICOCOE 2017
- Keywords
- block cipherscryptanalysisimplementation
- Contact author(s)
- shekhfaisal @ utem edu my
- History
- 2018-03-09: received
- Short URL
- https://ia.cr/2018/258
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2018/258,
author = {Alya Geogiana Buja and Shekh Faisal Abdul-Latip and Rabiah Ahmad},
title = {Fault Analysis of the {KTANTAN} Family of Block Ciphers: A Revisited Work of Fault Analysis of the {KATAN} Family of Block Ciphers},
howpublished = {Cryptology {ePrint} Archive, Paper 2018/258},
year = {2018},
url = {https://eprint.iacr.org/2018/258}
}
