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本文将化简布尔代数式的卡诺图法移植到 GF(2)上,得到一种化简S盒表达式的新方法。这种新方法简明、直观,具有较大的实用价值。
In this paper, we simplify the Boolean algebraic Carnot map to GF (2), and get a new method to simplify S-box expressions. This new method is concise, intuitive and has great practical value.