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Table 4 Comparison of performance indices for different S-boxes

From: A highly nonlinear S-box based on a fractional linear transformation

S-box Nonlinearity SAC BIC DP LP
AES 112 0.5058 112.0 0.0156 0.062
APA 112 0.4987 112.0 0.0156 0.062
Gray 112 0.5058 112.0 0.0156 0.062
Skipjack 105.7 0.4980 104.1 0.0468 0.109
Xyi 105 0.5048 103.7 0.0468 0.156
RP 99.5 0.5012 101.7 0.2810 0.132
New 112 0.510254 112 0.015625 0.0625
  1. Italic values are used for comparison purposes