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