Table 18 Comparison among the proposed S-boxes and those in the literature.
From: A new multiple image encryption algorithm using hyperchaotic systems, SVD, and modified RC5
S-box | NL | SAC | BIC | LAP | DAP |
|---|---|---|---|---|---|
Ideal values | 112 | 0.5 | 112 | 0.0625 | 0.015625 |
Prop. S-box1 | 108 | 0.506836 | 100 | 0.109375 | 0.015625 |
Prop. S-box2 | 108 | 0.499756 | 108 | 0.078125 | 0.015625 |
Prop. S-box3 | 108 | 0.498047 | 100 | 0.109375 | 0.015625 |
27 MT | 108 | 0.503662 | 92 | 0.140625 | 0.015625 |
27 OSSL | 108 | 0.499023 | 112 | 0.0625 | 0.015625 |
27 IMKL | 108 | 0.499268 | 104 | 0.09375 | 0.015625 |
106 | 0.47266 | 68 | 0.23438 | 0.015625 | |
30 SNM | 106 | 0.499268 | 104 | 0.09375 | 0.015625 |
30 HC 4D | 108 | 0.500977 | 108 | 0.078125 | 0.015625 |
30 HC 7D | 108 | 0.506592 | 108 | 0.078125 | 0.015625 |
112 | 0.4998 | 112 | 0.0625 | 0.0156 | |
107 | 0.497 | 103.5 | 0.1560 | 0.039 |
