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Table 7 Results for encryption using AES S-box in different noisy environments

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

Images Entropy Contrast Correlation Energy Homog.
Encryption at \(\sigma =25\) 7.1438 7.4417 0.0047 0.0159 0.3921
Encryption at \(\sigma =50\) 7.0705 7.3104 0.0033 0.0162 0.3933
Encryption at \(\sigma =75\) 7.0475 7.124 0.0017 0.0178 0.4023