allow vendord

vendor/lcobucci/jwt/src/Signer/Ecdsa/Sha512.php

@@ -0,0 +1,33 @@
+<?php
+declare(strict_types=1);
+
+namespace Lcobucci\JWT\Signer\Ecdsa;
+
+use Lcobucci\JWT\Signer\Ecdsa;
+
+use const OPENSSL_ALGO_SHA512;
+
+final class Sha512 extends Ecdsa
+{
+    public function algorithmId(): string
+    {
+        return 'ES512';
+    }
+
+    public function algorithm(): int
+    {
+        return OPENSSL_ALGO_SHA512;
+    }
+
+    public function pointLength(): int
+    {
+        return 132;
+    }
+
+    public function expectedKeyLength(): int
+    {
+        // ES512 means ECDSA using P-521 and SHA-512.
+        // The key size is indeed 521 bits.
+        return 521;
+    }
+}