منابع مشابه
Differential Fault Attack on the PRINCE Block Cipher
PRINCE is a new lightweight block cipher proposed at the ASIACRYPT’2012 conference. In this paper two observations on the linear layer of the cipher are presented. Based on the observations a differential fault attack is applied to the cipher under a random nibblelevel fault model. The attack uniquely determines the 128-bit key of the cipher using less than 7 fault injections averagely. In the ...
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LEA is a symmetric block cipher proposed in 2014. It uses ARX design and its main advantage is the possibility of a fast software implementation on common computing platforms. In this paper we propose a Differential Fault Analysis attack on LEA. By injecting random bit faults in the last round and in the penultimate round, we were able to recover the secret key by using 258 faulty encryptions i...
متن کاملDifferential Fault Analysis on Block Cipher Piccolo
Piccolo is a 64-bit block cipher suitable for the constrained environments such as wireless sensor network environments. In this paper, we propose differential fault analysis on Piccolo. Based on a random byte fault model, our attack can recover the secret key of Piccolo-80 by using an exhaustive search of 2 and six random byte fault injections on average. It can be simulated on a general PC wi...
متن کاملResearch on Fault-Electromagnetic Attack on Block Cipher
It is one of the important factors in iterative block ciphers design that proper rounds are used to resist differential analysis, linear analysis and many other kinds of attack. Block ciphers usually adopt loop codes in software and repetition structures in hardware in order to reduce complexity and cost. This paper presents an effective fault-electromagnetic attack which can change the rounds ...
متن کاملA New Differential Fault Attack on SPN Structure, with Application to AES Cipher
The Substitution-Permutation Network (SPN) is a main type of structure in block ciphers. This paper proposes a new and practical differential fault attack technique on SPN structure. As an instance of SPN cipher, AES-256 can be recovered by 4 faulty ciphertexts. Compared with the previous techniques, our work can recover all subkeys of an SPN cipher with all key sizes. Therefore, our attacking ...
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ژورنال
عنوان ژورنال: The Journal of Korea Navigation Institute
سال: 2015
ISSN: 1226-9026
DOI: 10.12673/jant.2015.19.1.48