First commit

app/Common/extend/alibabacloud/client/src/Clients/RsaKeyPairClient.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace AlibabaCloud\Client\Clients;
+
+use AlibabaCloud\Client\Exception\ClientException;
+use AlibabaCloud\Client\Signature\ShaHmac1Signature;
+use AlibabaCloud\Client\Credentials\RsaKeyPairCredential;
+
+/**
+ * Use the RSA key pair to complete the authentication (supported only on Japanese site)
+ *
+ * @package   AlibabaCloud\Client\Clients
+ */
+class RsaKeyPairClient extends Client
+{
+
+    /**
+     * @param string $publicKeyId
+     * @param string $privateKeyFile
+     *
+     * @throws ClientException
+     */
+    public function __construct($publicKeyId, $privateKeyFile)
+    {
+        parent::__construct(
+            new RsaKeyPairCredential($publicKeyId, $privateKeyFile),
+            new ShaHmac1Signature()
+        );
+    }
+}