1 files changed, 93 insertions, 93 deletions

diff --git a/vendor/web-token/jwt-core/Util/ECSignature.php b/vendor/web-token/jwt-core/Util/ECSignature.php
index 5bfa5b0..14cb15d 100644
--- a/vendor/web-token/jwt-core/Util/ECSignature.php
+++ b/vendor/web-token/jwt-core/Util/ECSignature.php
@@ -1,93 +1,93 @@
-<?php
-
-declare(strict_types=1);
-
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2014-2018 Spomky-Labs
- *
- * This software may be modified and distributed under the terms
- * of the MIT license.  See the LICENSE file for details.
- */
-
-namespace Jose\Component\Core\Util;
-
-/**
- * @internal
- */
-class ECSignature
-{
-    public static function toDER(string $signature, int $partLength): string
-    {
-        $signature = \unpack('H*', $signature)[1];
-        if (\mb_strlen($signature, '8bit') !== 2 * $partLength) {
-            throw new \InvalidArgumentException('Invalid length.');
-        }
-        $R = \mb_substr($signature, 0, $partLength, '8bit');
-        $S = \mb_substr($signature, $partLength, null, '8bit');
-
-        $R = self::preparePositiveInteger($R);
-        $Rl = \mb_strlen($R, '8bit') / 2;
-        $S = self::preparePositiveInteger($S);
-        $Sl = \mb_strlen($S, '8bit') / 2;
-        $der = \pack('H*',
-            '30'.($Rl + $Sl + 4 > 128 ? '81' : '').\dechex($Rl + $Sl + 4)
-            .'02'.\dechex($Rl).$R
-            .'02'.\dechex($Sl).$S
-        );
-
-        return $der;
-    }
-
-    public static function fromDER(string $der, int $partLength): string
-    {
-        $hex = \unpack('H*', $der)[1];
-        if ('30' !== \mb_substr($hex, 0, 2, '8bit')) { // SEQUENCE
-            throw new \RuntimeException();
-        }
-        if ('81' === \mb_substr($hex, 2, 2, '8bit')) { // LENGTH > 128
-            $hex = \mb_substr($hex, 6, null, '8bit');
-        } else {
-            $hex = \mb_substr($hex, 4, null, '8bit');
-        }
-        if ('02' !== \mb_substr($hex, 0, 2, '8bit')) { // INTEGER
-            throw new \RuntimeException();
-        }
-
-        $Rl = \hexdec(\mb_substr($hex, 2, 2, '8bit'));
-        $R = self::retrievePositiveInteger(\mb_substr($hex, 4, $Rl * 2, '8bit'));
-        $R = \str_pad($R, $partLength, '0', STR_PAD_LEFT);
-
-        $hex = \mb_substr($hex, 4 + $Rl * 2, null, '8bit');
-        if ('02' !== \mb_substr($hex, 0, 2, '8bit')) { // INTEGER
-            throw new \RuntimeException();
-        }
-        $Sl = \hexdec(\mb_substr($hex, 2, 2, '8bit'));
-        $S = self::retrievePositiveInteger(\mb_substr($hex, 4, $Sl * 2, '8bit'));
-        $S = \str_pad($S, $partLength, '0', STR_PAD_LEFT);
-
-        return \pack('H*', $R.$S);
-    }
-
-    private static function preparePositiveInteger(string $data): string
-    {
-        if (\mb_substr($data, 0, 2, '8bit') > '7f') {
-            return '00'.$data;
-        }
-        while ('00' === \mb_substr($data, 0, 2, '8bit') && \mb_substr($data, 2, 2, '8bit') <= '7f') {
-            $data = \mb_substr($data, 2, null, '8bit');
-        }
-
-        return $data;
-    }
-
-    private static function retrievePositiveInteger(string $data): string
-    {
-        while ('00' === \mb_substr($data, 0, 2, '8bit') && \mb_substr($data, 2, 2, '8bit') > '7f') {
-            $data = \mb_substr($data, 2, null, '8bit');
-        }
-
-        return $data;
-    }
-}
+<?php

+

+declare(strict_types=1);

+

+/*

+ * The MIT License (MIT)

+ *

+ * Copyright (c) 2014-2018 Spomky-Labs

+ *

+ * This software may be modified and distributed under the terms

+ * of the MIT license.  See the LICENSE file for details.

+ */

+

+namespace Jose\Component\Core\Util;

+

+/**

+ * @internal

+ */

+class ECSignature

+{

+    public static function toDER(string $signature, int $partLength): string

+    {

+        $signature = \unpack('H*', $signature)[1];

+        if (\mb_strlen($signature, '8bit') !== 2 * $partLength) {

+            throw new \InvalidArgumentException('Invalid length.');

+        }

+        $R = \mb_substr($signature, 0, $partLength, '8bit');

+        $S = \mb_substr($signature, $partLength, null, '8bit');

+

+        $R = self::preparePositiveInteger($R);

+        $Rl = \mb_strlen($R, '8bit') / 2;

+        $S = self::preparePositiveInteger($S);

+        $Sl = \mb_strlen($S, '8bit') / 2;

+        $der = \pack('H*',

+            '30'.($Rl + $Sl + 4 > 128 ? '81' : '').\dechex($Rl + $Sl + 4)

+            .'02'.\dechex($Rl).$R

+            .'02'.\dechex($Sl).$S

+        );

+

+        return $der;

+    }

+

+    public static function fromDER(string $der, int $partLength): string

+    {

+        $hex = \unpack('H*', $der)[1];

+        if ('30' !== \mb_substr($hex, 0, 2, '8bit')) { // SEQUENCE

+            throw new \RuntimeException();

+        }

+        if ('81' === \mb_substr($hex, 2, 2, '8bit')) { // LENGTH > 128

+            $hex = \mb_substr($hex, 6, null, '8bit');

+        } else {

+            $hex = \mb_substr($hex, 4, null, '8bit');

+        }

+        if ('02' !== \mb_substr($hex, 0, 2, '8bit')) { // INTEGER

+            throw new \RuntimeException();

+        }

+

+        $Rl = \hexdec(\mb_substr($hex, 2, 2, '8bit'));

+        $R = self::retrievePositiveInteger(\mb_substr($hex, 4, $Rl * 2, '8bit'));

+        $R = \str_pad($R, $partLength, '0', STR_PAD_LEFT);

+

+        $hex = \mb_substr($hex, 4 + $Rl * 2, null, '8bit');

+        if ('02' !== \mb_substr($hex, 0, 2, '8bit')) { // INTEGER

+            throw new \RuntimeException();

+        }

+        $Sl = \hexdec(\mb_substr($hex, 2, 2, '8bit'));

+        $S = self::retrievePositiveInteger(\mb_substr($hex, 4, $Sl * 2, '8bit'));

+        $S = \str_pad($S, $partLength, '0', STR_PAD_LEFT);

+

+        return \pack('H*', $R.$S);

+    }

+

+    private static function preparePositiveInteger(string $data): string

+    {

+        if (\mb_substr($data, 0, 2, '8bit') > '7f') {

+            return '00'.$data;

+        }

+        while ('00' === \mb_substr($data, 0, 2, '8bit') && \mb_substr($data, 2, 2, '8bit') <= '7f') {

+            $data = \mb_substr($data, 2, null, '8bit');

+        }

+

+        return $data;

+    }

+

+    private static function retrievePositiveInteger(string $data): string

+    {

+        while ('00' === \mb_substr($data, 0, 2, '8bit') && \mb_substr($data, 2, 2, '8bit') > '7f') {

+            $data = \mb_substr($data, 2, null, '8bit');

+        }

+

+        return $data;

+    }

+}