From 75160b12821f7f4299cce7f0b69c83c1502ae071 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Mon, 27 May 2024 13:08:29 +0200
Subject: 2024-02-19 upstream

---
 vendor/fgrosse/phpasn1/lib/ASN1/Base128.php | 126 ++++++++++++++--------------
 1 file changed, 63 insertions(+), 63 deletions(-)

(limited to 'vendor/fgrosse/phpasn1/lib/ASN1/Base128.php')

diff --git a/vendor/fgrosse/phpasn1/lib/ASN1/Base128.php b/vendor/fgrosse/phpasn1/lib/ASN1/Base128.php
index 119ee7b..3cb3511 100644
--- a/vendor/fgrosse/phpasn1/lib/ASN1/Base128.php
+++ b/vendor/fgrosse/phpasn1/lib/ASN1/Base128.php
@@ -1,63 +1,63 @@
-<?php
-
-namespace FG\ASN1;
-
-use FG\Utility\BigInteger;
-use InvalidArgumentException;
-
-/**
- * A base-128 decoder.
- */
-class Base128
-{
-    /**
-     * @param int $value
-     *
-     * @return string
-     */
-    public static function encode($value)
-    {
-        $value = BigInteger::create($value);
-        $octets = chr($value->modulus(0x80)->toInteger());
-
-        $value = $value->shiftRight(7);
-        while ($value->compare(0) > 0) {
-            $octets .= chr(0x80 | $value->modulus(0x80)->toInteger());
-            $value = $value->shiftRight(7);
-        }
-
-        return strrev($octets);
-    }
-
-    /**
-     * @param string $octets
-     *
-     * @throws InvalidArgumentException if the given octets represent a malformed base-128 value or the decoded value would exceed the the maximum integer length
-     *
-     * @return int
-     */
-    public static function decode($octets)
-    {
-        $bitsPerOctet = 7;
-        $value = BigInteger::create(0);
-        $i = 0;
-
-        while (true) {
-            if (!isset($octets[$i])) {
-                throw new InvalidArgumentException(sprintf('Malformed base-128 encoded value (0x%s).', strtoupper(bin2hex($octets)) ?: '0'));
-            }
-
-            $octet = ord($octets[$i++]);
-
-            $l1 = $value->shiftLeft($bitsPerOctet);
-            $r1 = $octet & 0x7f;
-            $value = $l1->add($r1);
-
-            if (0 === ($octet & 0x80)) {
-                break;
-            }
-        }
-
-        return (string)$value;
-    }
-}
+<?php
+
+namespace FG\ASN1;
+
+use FG\Utility\BigInteger;
+use InvalidArgumentException;
+
+/**
+ * A base-128 decoder.
+ */
+class Base128
+{
+    /**
+     * @param int $value
+     *
+     * @return string
+     */
+    public static function encode($value)
+    {
+        $value = BigInteger::create($value);
+        $octets = chr($value->modulus(0x80)->toInteger());
+
+        $value = $value->shiftRight(7);
+        while ($value->compare(0) > 0) {
+            $octets .= chr(0x80 | $value->modulus(0x80)->toInteger());
+            $value = $value->shiftRight(7);
+        }
+
+        return strrev($octets);
+    }
+
+    /**
+     * @param string $octets
+     *
+     * @throws InvalidArgumentException if the given octets represent a malformed base-128 value or the decoded value would exceed the the maximum integer length
+     *
+     * @return int
+     */
+    public static function decode($octets)
+    {
+        $bitsPerOctet = 7;
+        $value = BigInteger::create(0);
+        $i = 0;
+
+        while (true) {
+            if (!isset($octets[$i])) {
+                throw new InvalidArgumentException(sprintf('Malformed base-128 encoded value (0x%s).', strtoupper(bin2hex($octets)) ?: '0'));
+            }
+
+            $octet = ord($octets[$i++]);
+
+            $l1 = $value->shiftLeft($bitsPerOctet);
+            $r1 = $octet & 0x7f;
+            $value = $l1->add($r1);
+
+            if (0 === ($octet & 0x80)) {
+                break;
+            }
+        }
+
+        return (string)$value;
+    }
+}
-- 
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