Bacon /
BaconPdf
| @@ 358-371 (lines=14) @@ | ||
| 355 | * @param int $keyLength |
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| 356 | * @return string |
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| 357 | */ |
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| 358 | private function applyRc4Loop($value, $key, $keyLength) |
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| 359 | { |
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| 360 | for ($i = 1; $i <= 19; ++$i) { |
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| 361 | $newKey = ''; |
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| 362 | ||
| 363 | for ($j = 0; $j < $keyLength; ++$j) { |
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| 364 | $newKey = chr(ord($key[$j]) ^ $i); |
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| 365 | } |
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| 366 | ||
| 367 | $value = openssl_encrypt($value, 'rc4', $newKey); |
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| 368 | } |
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| 369 | ||
| 370 | return $value; |
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| 371 | } |
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| 372 | } |
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| 373 | ||
| @@ 189-202 (lines=14) @@ | ||
| 186 | * @param int $keyLength |
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| 187 | * @return string |
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| 188 | */ |
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| 189 | private static function applyRc4Loop($value, $key, $keyLength) |
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| 190 | { |
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| 191 | for ($i = 1; $i <= 19; ++$i) { |
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| 192 | $newKey = ''; |
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| 193 | ||
| 194 | for ($j = 0; $j < $keyLength; ++$j) { |
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| 195 | $newKey = chr(ord($key[$j]) ^ $i); |
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| 196 | } |
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| 197 | ||
| 198 | $value = self::rc4($newKey, $value); |
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| 199 | } |
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| 200 | ||
| 201 | return $value; |
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| 202 | } |
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| 203 | } |
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| 204 | ||
