Research Article
Designing an Efficient and Highly Dynamic Substitution-Box Generator for Block Ciphers Based on Finite Elliptic Curves
Table 5
The S-box
generated by the proposed method.
| 23 | 198 | 150 | 201 | 232 | 149 | 175 | 140 | 29 | 16 | 199 | 229 | 224 | 12 | 87 | 62 |
| 84 | 92 | 68 | 2 | 116 | 133 | 30 | 172 | 38 | 254 | 247 | 195 | 134 | 194 | 139 | 222 | 176 | 33 | 160 | 48 | 162 | 3 | 230 | 179 | 205 | 43 | 125 | 49 | 131 | 85 | 178 | 19 | 25 | 77 | 97 | 47 | 233 | 203 | 72 | 55 | 46 | 9 | 158 | 209 | 196 | 208 | 53 | 107 | 181 | 76 | 120 | 152 | 79 | 51 | 165 | 73 | 220 | 60 | 27 | 246 | 164 | 66 | 94 | 163 | 170 | 174 | 145 | 50 | 54 | 31 | 121 | 114 | 250 | 221 | 122 | 171 | 153 | 231 | 180 | 81 | 190 | 40 | 245 | 200 | 193 | 234 | 1 | 104 | 215 | 148 | 244 | 156 | 241 | 237 | 155 | 144 | 52 | 161 | 136 | 35 | 42 | 8 | 252 | 249 | 236 | 217 | 95 | 182 | 188 | 17 | 146 | 166 | 226 | 157 | 218 | 117 | 21 | 59 | 34 | 154 | 58 | 207 | 255 | 111 | 248 | 26 | 83 | 11 | 102 | 67 | 99 | 108 | 204 | 214 | 228 | 240 | 103 | 142 | 88 | 112 | 41 | 28 | 15 | 225 | 69 | 202 | 129 | 78 | 135 | 61 | 184 | 137 | 126 | 211 | 186 | 4 | 177 | 20 | 89 | 147 | 173 | 101 | 96 | 65 | 100 | 109 | 242 | 185 | 169 | 45 | 143 | 197 | 14 | 110 | 80 | 98 | 124 | 5 | 105 | 10 | 37 | 113 | 63 | 235 | 168 | 183 | 90 | 128 | 24 | 93 | 251 | 239 | 13 | 56 | 243 | 115 | 132 | 39 | 223 | 36 | 86 | 212 | 18 | 7 | 70 | 227 | 71 | 91 | 253 | 32 | 167 | 22 | 106 | 213 | 206 | 57 | 189 | 159 | 0 | 138 | 219 | 64 | 74 | 141 | 192 | 216 | 6 | 130 | 75 | 187 | 119 | 210 | 82 | 118 | 127 | 191 | 123 | 238 | 44 | 151 |
|
|