Release v2.6.0

Added

• Added prince cipher.
• Implement s-box version of simeck cipher.
• Implement simeck cipher.
• Testing.
• Working model for impossible xor differential trail extension for key recovery.
• Find lowest varied deterministic truncated xor differential trail search for cp.
• Cp impossible wordwise model and impossible trails extension.
• Allow sat s-boxes to handle rectangular case.
• Create new version of simon cipher.

Changed

• Rename hash input from key to message.
• Improved incompatibility search in intermediate components.
• Window_size heuristic.

Fixed

• Correct the incorrect show_graph paramter settings.
• Continuous diffusion analysis.
• Manipulate correctly rectangular s-boxes in smt.
• Doctests.
• Window_size heuristic. adding check for window -1.
• Codes duplications.
• Adressed slow pytests for lowmc cipher and milp xor differential trail search.
• Code smells.
• Removed the empty input_id_link that could occur in some cases of the partial inversion.
• 'plaintext' key error when using vectorized evaluation on a partially inverted cipher.
• Update sphinx version.
• Impossible attack extension model for cp.