added predis and eseye back in.

vendor/web-token/jwt-easy/JWEBuilder.php

@@ -0,0 +1,141 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014-2020 Spomky-Labs
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.  See the LICENSE file for details.
+ */
+
+namespace Jose\Easy;
+
+use InvalidArgumentException;
+use function is_string;
+use Jose\Component\Core\Algorithm;
+use Jose\Component\Core\AlgorithmManager;
+use Jose\Component\Core\JWK;
+use Jose\Component\Core\Util\JsonConverter;
+use Jose\Component\Encryption\Algorithm\ContentEncryption;
+use Jose\Component\Encryption\Algorithm\KeyEncryption;
+use Jose\Component\Encryption\Compression\CompressionMethod;
+use Jose\Component\Encryption\Compression\CompressionMethodManager;
+use Jose\Component\Encryption\Compression\Deflate;
+use Jose\Component\Encryption\JWEBuilder as JoseBuilder;
+use Jose\Component\Encryption\Serializer\CompactSerializer;
+
+class JWEBuilder extends AbstractBuilder
+{
+    /**
+     * @var CompressionMethod[]
+     */
+    private $compressionMethods;
+
+    public function __construct()
+    {
+        parent::__construct();
+        $this->compressionMethods = [
+            new Deflate(),
+        ];
+    }
+
+    /**
+     * @param Algorithm|string $enc
+     *
+     * @throws InvalidArgumentException if the header parameter "enc" is invalid
+     */
+    public function enc($enc): self
+    {
+        $clone = clone $this;
+        switch (true) {
+            case $enc instanceof Algorithm:
+                $clone->algorithms[] = $enc;
+                $clone->jwt->header->set('enc', $enc->name());
+
+                break;
+            case is_string($enc):
+                $clone->jwt->header->set('enc', $enc);
+
+                break;
+            default:
+                throw new InvalidArgumentException('Invalid algorithm');
+        }
+
+        return $clone;
+    }
+
+    /**
+     * @param CompressionMethod|string $zip
+     *
+     * @throws InvalidArgumentException if the header parameter "zip" is invalid
+     */
+    public function zip($zip): self
+    {
+        $clone = clone $this;
+        switch (true) {
+            case $zip instanceof CompressionMethod:
+                $clone->compressionMethods[] = $zip;
+                $clone->jwt->header->set('zip', $zip->name());
+
+                break;
+            case is_string($zip):
+                $clone->jwt->header->set('zip', $zip);
+
+                break;
+            default:
+                throw new InvalidArgumentException('Invalid compression method');
+        }
+
+        return $clone;
+    }
+
+    public function encrypt(JWK $jwk): string
+    {
+        $builder = new JoseBuilder(
+            new AlgorithmManager($this->algorithms),
+            new AlgorithmManager($this->algorithms),
+            new CompressionMethodManager($this->compressionMethods)
+        );
+        $jwe = $builder
+            ->create()
+            ->withPayload(JsonConverter::encode($this->jwt->claims->all()))
+            ->withSharedProtectedHeader($this->jwt->header->all())
+            ->addRecipient($jwk)
+            ->build()
+        ;
+
+        return (new CompactSerializer())->serialize($jwe);
+    }
+
+    protected function getAlgorithmMap(): array
+    {
+        return [
+            KeyEncryption\A128GCMKW::class,
+            KeyEncryption\A192GCMKW::class,
+            KeyEncryption\A256GCMKW::class,
+            KeyEncryption\A128KW::class,
+            KeyEncryption\A192KW::class,
+            KeyEncryption\A256KW::class,
+            KeyEncryption\Dir::class,
+            KeyEncryption\ECDHES::class,
+            KeyEncryption\ECDHESA128KW::class,
+            KeyEncryption\ECDHESA192KW::class,
+            KeyEncryption\ECDHESA256KW::class,
+            KeyEncryption\PBES2HS256A128KW::class,
+            KeyEncryption\PBES2HS384A192KW::class,
+            KeyEncryption\PBES2HS512A256KW::class,
+            KeyEncryption\RSA15::class,
+            KeyEncryption\RSAOAEP::class,
+            KeyEncryption\RSAOAEP256::class,
+            ContentEncryption\A128GCM::class,
+            ContentEncryption\A192GCM::class,
+            ContentEncryption\A256GCM::class,
+            ContentEncryption\A128CBCHS256::class,
+            ContentEncryption\A192CBCHS384::class,
+            ContentEncryption\A256CBCHS512::class,
+        ];
+    }
+}