… 4.1 Differential Cryptanalysis of DES We consider describing a differential cryptanalysis of
fourround DES by using the Xi framework. We first let the fourround DES encryption of plaintext…

… In this paper, we contribute to this endeavour by performing differential cryptanalysis of two
relatively new block ciphers recently proposed in respectable peer-reviewed journals - SLIM (…

… differential trail for the cipher has a probability of 2 − 66 . To substantiate these claims, we
propose attacks on all four ciphers based on differential cryptanalysis. … differential cryptanalysis …

… better types of related-key differentials can be found for Skipjack … differential attacks on other
block ciphers eg, [30, 31], via the RK-MisM technique into related-key impossible differential …

… differential characteristics of block ciphers. In this paper, we use the differential cryptanalysis
… We propose 12-round and 13-round related-key differential characteristics of GIFT-64 and 7-…

… When comparing (1) and (4), we notice that there is a certain duality between differential
and linear cryptanalysis: the first equation describes how differences propagate from the input …

… block ciphers. We hope that the techniques in the present paper will also be beneficial when
finding impossible differentials in some other block cipher structures with SP round function. …

… In order to compute the approximate advantage between uniform and the distribution of
number of active S-box for block ciphers, we present the probability distribution of the number of …

… key-recovery attacks on block cipher 3D with the truncated differential cryptanalysis, while the
… with the impossible differential attack. 3D is an AES-based block cipher proposed at CANS …

… as differential and linear cryptanalysis. In this paper we introduce seven new block cipher
structures, … against differential cryptanalysis. The main results of this paper are that the average …