回答編集履歴
1
fix
test
CHANGED
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@@ -20,6 +20,20 @@
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20
20
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21
21
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```php
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22
22
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23
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-
$encrypted = bin2hex(openssl_encrypt($data, $method, $password, OPENSSL_RAW_DATA));
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23
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+
$encrypted = bin2hex(openssl_encrypt($data, $method, $password, OPENSSL_RAW_DATA, $iv));
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24
24
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25
25
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```
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26
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+
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27
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+
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28
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+
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29
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+
複合は逆に `hex2bin` を使います。
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30
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+
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31
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+
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32
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+
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33
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```php
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34
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+
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35
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+
$decrypted = openssl_decrypt(hex2bin($encrypted), $method , $password, OPENSSL_RAW_DATA, $iv);
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36
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+
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37
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```
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38
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+
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39
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+
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