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arXiv · 2603.03624

Scrambler: Mixed Boolean Arithmetic Obfuscation Tool Using E-graph and Equality Expansion

Seoksu Lee·Sangjun An·Eun-Sun Cho
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Abstract

We propose Scrambler, and e-graph-based MBA obfuscation tool using Equality Expansion to efficiently generate complex and diverse expressions with equivalence guaranteed by construction. Experiments show Scrambler improves existing tools in expressiveness and complexity.

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Seoksu Lee, Sangjun An, Eun-Sun Cho. 2026-03-04. Scrambler: Mixed Boolean Arithmetic Obfuscation Tool Using E-graph and Equality Expansion. https://arxiv.org/abs/2603.03624

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