Research Article

The Effect of the Primitive Irreducible Polynomial on the Quality of Cryptographic Properties of Block Ciphers

Table 16

S-box corresponding to P15.

Proposed S-box 15

1222018271422399625136246211622231033540
24013232219116160243281281681592061939550154
3823447661261925416965175254894512323339
171941112022422261782101856477218108127147222
1912142371101841553020862121561255119167141
10525217663205139151533318917021318322420475
69100230196188314310483911456011311715294
15712910223513549151811631955824913417110737
211342423867222368825310920722116420313819
482291227176931201438110626137215200187217
118722442451502091211441991418627701158455
4117380179791461817361728561367861
4252851661334122825999015812557292248
1023192520118068177174231612089862232140
511652160241101997131148198247130114250112
44462251315331682190124591971492277487