初始化代码

app/Common/extend/alibabacloud/client/src/Credentials/RsaKeyPairCredential.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace AlibabaCloud\Client\Credentials;
+
+use Exception;
+use AlibabaCloud\Client\SDK;
+use AlibabaCloud\Client\Filter\CredentialFilter;
+use AlibabaCloud\Client\Exception\ClientException;
+
+/**
+ * Use the RSA key pair to complete the authentication (supported only on Japanese site)
+ *
+ * @package   AlibabaCloud\Client\Credentials
+ */
+class RsaKeyPairCredential implements CredentialsInterface
+{
+
+    /**
+     * @var string
+     */
+    private $publicKeyId;
+
+    /**
+     * @var string
+     */
+    private $privateKey;
+
+    /**
+     * RsaKeyPairCredential constructor.
+     *
+     * @param string $publicKeyId
+     * @param string $privateKeyFile
+     *
+     * @throws ClientException
+     */
+    public function __construct($publicKeyId, $privateKeyFile)
+    {
+        CredentialFilter::publicKeyId($publicKeyId);
+        CredentialFilter::privateKeyFile($privateKeyFile);
+
+        $this->publicKeyId = $publicKeyId;
+        try {
+            $this->privateKey = file_get_contents($privateKeyFile);
+        } catch (Exception $exception) {
+            throw new ClientException(
+                $exception->getMessage(),
+                SDK::INVALID_CREDENTIAL
+            );
+        }
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getPrivateKey()
+    {
+        return $this->privateKey;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPublicKeyId()
+    {
+        return $this->publicKeyId;
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return "publicKeyId#$this->publicKeyId";
+    }
+}