Code Obfuscation via Local Mixing

Local mixing is a novel approach to cryptographic obfuscation that differs fundamentally from traditional methods by applying symmetric cryptography principles to circuits rather than relying on mathematical assumptions like factorization or lattices. The technique works by transforming circuits through a series of steps—adding reversibility, hardening, gadgetization, and mixing—to progressively obscure internal logic while preserving functionality. While this approach shows promise in reducing computational overhead compared to existing methods, it represents a risky departure from established cryptographic traditions and builds on a history of failed white-box cryptography attempts.