Research Article

Construction of New S-Box Using Action of Quotient of the Modular Group for Multimedia Security

Table 2

matrix evolved after coset diagram.

01811416605524124918622722515214953223
1098122024212120815722351381910024591113252
18721419345012413209074195981231621777
218198171806796190105131251148123014242203
95441011371222261341812016021849233188240
132189648128271412465423925310315022232196
2325788233166215182168169217466419179221117
118167151143237228151979938229104119146140107
2111993316828702058520717511118323078178
19482202185112254216139155255232241104393145
5124717461234136251598639244475663243102
163129228094691351158312720013320625035161
1144121917210614710812624815811366634238130
5817321315617121084573915359247518426
7220910406529893771179971161641655236
1544987192621527677201144125212176170231204