Research Article

A Novel Technique for the Construction of Safe Substitution Boxes Based on Cyclic and Symmetric Groups

Table 4

Proposed S-box evolved after step.

14212522089219632511581494612614628208144218

2459189171202401591667916512873241261377
1188378992282113818312461171702172076075
145231171225539242154134199562132141114753
2551484162712441972031331003018818514093253
17269119151121801395723365351114323813266
2077201173841559117974321931762916480113
59235136526417531921918615688616961110
5124314182271011215819114345114225152254153
2448222701055020625721276751122159096
135181195161941749236102102361302164086248
239229541023321244129161184205226341872020
18217823242106190204871221034910715249124234
16314137237211209221382501981158516268108224
416729524710919625213981048116223160177
230231681314712327823197761572001508194