The Security Weakness of Block Cipher Piccolo against Fault Analysisopen access
- Authors
- Song, Junghwan; Lee, Kwanhyung; Jung, Younghoon
- Issue Date
- Mar-2014
- Publisher
- SAGE PUBLICATIONS INC
- Citation
- INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, pp.1 - 10
- Indexed
- SCIE
SCOPUS
- Journal Title
- INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS
- Start Page
- 1
- End Page
- 10
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/160489
- DOI
- 10.1155/2014/842675
- ISSN
- 1550-1329
- Abstract
- Piccolo is a 64-bit lightweight block cipher which is able to be implemented in constrained hardware environments such as a wireless sensor network. Fault analysis is a type of side channel attack and cube attack is an algebraic attack finding sufficiently low-degree polynomials in a cipher. In this paper, we show a fault analysis on the Piccolo by using cube attack. We find 16 linear equations corresponding to a round function F by cube attack, which are used to fault analysis. Our attack has the complexity of 2(8.49) and 2(9.21) encryptions with fault injections of target bit positions into Piccolo-80 and Piccolo-128, respectively. And our attack needs 2(20.86) and 2(21.60) encryptions with random 4-bit fault injections for Piccolo-80 and Piccolo-128, respectively.
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Collections - 서울 자연과학대학 > 서울 수학과 > 1. Journal Articles
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