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[ticket/13917] Use hash_equals() if it's available
PHPBB3-13917
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@@ -153,6 +153,12 @@ class helper
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*/
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public function string_compare($string_a, $string_b)
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{
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// Use hash_equals() if it's available
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if (function_exists('hash_equals'))
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{
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return hash_equals($string_a, $string_b);
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}
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$difference = strlen($string_a) != strlen($string_b);
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for ($i = 0; $i < strlen($string_a) && $i < strlen($string_b); $i++)
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