Feature/differential-linear sat model #285
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This commit introduces differential-linear search capabilities to the CLAASP using SAT techniques. The search includes a restriction that the middle part must occur deterministically, ensuring deterministic transitions between truncated differentials and linear approximations.
Adding unit test to search for differential-linear distinguishers on Aradi
We are adding a util file to check experimentally the correlation of differential-linear distinguishers using the vectorized evaluator.
- Refactored two methods fix_variables_value_xor_linear_constraints and branch_xor_linear_constraints of SatXorLinearModel. Specifically, converted to static methods. - This change enables the integration of these methods in the new feature for searching differential-linear distinguishers.
- Introduced a new feature in CLAASP allowing the creation of models to search for differential-linear distinguishers under specific conditions. - The middle part of the model is constrained to be deterministic, integrating both differential and linear distinguishers within the SAT-based model.
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peacker
approved these changes
Oct 4, 2024
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Feature/Add: SAT model for differential-linear distinguishers