Improving the MILP-based Security Evaluation Algorithm against Differential/Linear Cryptanalysis Using A Divide-and-Conquer Approach

Improving the MILP-based Security Evaluation Algorithm against Differential/Linear Cryptanalysis Using A Divide-and-Conquer Approach

In recent years, Mixed Integer Linear Programming (MILP) has been widely used in cryptanalysis of symmetric-key primitives. For differential and linear cryptanalysis, MILP can be used to solve two kinds of problems: calculation of the minimum number of differentially/linearly active S-boxes, and se...

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Bibliographic Details
Main Authors: Chunning Zhou, Wentao Zhang, Tianyou Ding, Zejun Xiang
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2020-01-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
Block cipher
Differential cryptanalysis
Linear cryptanalysis
MILP
Divide-and-conquer
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/8471

Internet

https://tosc.iacr.org/index.php/ToSC/article/view/8471

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