15 lines
427 B
PHP
15 lines
427 B
PHP
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<?php
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namespace Mince;
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final class Utils {
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private const CHARS = 'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz0123456789';
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public static function generatePassKey(int $length): string {
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$keyChars = strlen(self::CHARS) - 1;
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$bytes = str_repeat("\0", $length);
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for($i = 0; $i < $length; ++$i)
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$bytes[$i] = self::CHARS[random_int(0, $keyChars)];
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return $bytes;
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}
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}
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