| @@ 99-107 (lines=9) @@ | ||
| 96 | /** |
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| 97 | * @return int|null |
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| 98 | */ |
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| 99 | protected function getEncryptChunkSize() |
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| 100 | { |
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| 101 | $keyBytes = $this->getKeyBytes(); |
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| 102 | ||
| 103 | // 11 is a kind of magic number related to padding. |
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| 104 | $result = $keyBytes === null ? null : $keyBytes - 11; |
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| 105 | ||
| 106 | return $result; |
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| 107 | } |
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| 108 | ||
| 109 | /** |
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| 110 | * @return int|null |
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| @@ 112-118 (lines=7) @@ | ||
| 109 | /** |
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| 110 | * @return int|null |
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| 111 | */ |
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| 112 | protected function getDecryptChunkSize() |
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| 113 | { |
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| 114 | $keyBytes = $this->getKeyBytes(); |
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| 115 | $result = $keyBytes === null ? null : $keyBytes; |
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| 116 | ||
| 117 | return $result; |
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| 118 | } |
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| 119 | ||
| 120 | /** |
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| 121 | * @param string $value |
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