Automatic search for the best trails in arx: Application to block cipher speck. In Fast Software Encryption-FSE.Biryukov, A., Velichkov, V., Le Corre, Y.: Automatic Search for the Best Trails in ARX: Application to Block Cipher Speck. In Peyrin, T., ed.: Fast Software Encryption. ...
Automatic Search for the Best Trails in ARX: Application to Block Cipher SPECK Alex Biryukov(B), Vesselin Velichkov(B), and Yann Le Corre(B) Laboratory of Algorithmics, Cryptology and Security (LACS), University of Luxembourg, Luxembourg, Luxembourg {Alex.Biryukov,Vesselin.Velichkov,Yann.Le...
Observations on the SIMON Block Cipher Family An Easy-to-Use Tool for Rotational-XOR Cryptanalysis of ARX Block Ciphers Rotational-XOR Cryptanalysis of Reduced-round SPECK A Bit-Vector Differential Model for the Modular Addition by a Constant ...
The design of WARX shows that ARX primitives and random linear layer can improve the efficiency of a white-box block cipher. This article may inspire more provably secure and efficient white-box block ciphers and help to narrow the gap between provably secure white-box schemes from academia ...
We illustrate the method with the best known attack on reduced versions of the block cipher Threefish (the core of Skein). Additionally, we prove that ARX with constants are functionally complete, i.e. any function can be realized with these operations. 展开 关键词: ARX cryptanalysis ...
Definition 1 (Markov Cipher)An iterated cipher with round functionY = f(X, Z)is a Markov cipher if for all choices of\alpha \neq 0,\beta \neq 0,\Pr(\Delta Y = \beta | \Delta X = \alpha, X = \gamma)is independent of \gamma when the round key Z is uniformly random, ...
An error occurred when trying to store the label block in the database. eUnableToGetLabelBlock Returned if unable retrieve the label block associated with the viewport. An error occurred when retrieving the label block from the database. eUnableToRemoveAssociation Returned if unable to remove the...
Finding ID Key Recovery Attacks Example 1: ID Distinguisher on SPECK Example 2: ZC Distinguisher on Simeck Example 3: ID Key Recovery on SIMON Encoding AND, Modular Addition and Other Building Block Functions Constructing the CP Constraints Presented in Proposition 4 Reference Citation License Rep...
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Wen L, Wang M Q. Integral zero-correlation distinguisher for ARX block cipher, with application to SHACAL-2. In Susilo W, Mu Y eds. Information Security and Privacy - 19th Australasian Conference, ACISP 2014, Wollongong, NSW, Australia, 2014, 454-461....