Automatic Search of Bit-Based Division Property for ARX Ciphers and Word-Based Division Property

Abstract

Division property is a generalized integral property proposed by Todo at Eurocrypt 2015. Previous tools for automatic searching are mainly based on the Mixed Integer Linear Programming (MILP) method and trace the division property propagation at the bit level. In this paper, we propose automatic tools to detect ARX ciphers’ division property at the bit… (More)
DOI: 10.1007/978-3-319-70694-8_5

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