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pgserver/vendor/fgrosse/phpasn1/lib/ASN1/Universal/IA5String.php

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+<?php
+/*
+ * This file is part of the PHPASN1 library.
+ *
+ * Copyright © Friedrich Große <friedrich.grosse@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace FG\ASN1\Universal;
+
+use FG\ASN1\AbstractString;
+use FG\ASN1\Identifier;
+
+/**
+ * The International Alphabet No.5 (IA5) references the encoding of the ASCII characters.
+ *
+ * Each character in the data is encoded as 1 byte.
+ */
+class IA5String extends AbstractString
+{
+    public function __construct($string)
+    {
+        parent::__construct($string);
+        for ($i = 1; $i < 128; $i++) {
+            $this->allowCharacter(chr($i));
+        }
+    }
+
+    public function getType()
+    {
+        return Identifier::IA5_STRING;
+    }
+}