短信验证 composer扩展

vendor/alibabacloud/credentials/src/StsCredential.php

@@ -0,0 +1,98 @@
+<?php
+
+namespace AlibabaCloud\Credentials;
+
+use AlibabaCloud\Credentials\Signature\ShaHmac1Signature;
+
+/**
+ * Use the STS Token to complete the authentication.
+ */
+class StsCredential implements CredentialsInterface
+{
+
+    /**
+     * @var string
+     */
+    private $accessKeyId;
+
+    /**
+     * @var string
+     */
+    private $accessKeySecret;
+
+    /**
+     * @var string
+     */
+    private $securityToken;
+
+    /**
+     * @var int
+     */
+    private $expiration;
+
+    /**
+     * StsCredential constructor.
+     *
+     * @param string $access_key_id     Access key ID
+     * @param string $access_key_secret Access Key Secret
+     * @param int    $expiration
+     * @param string $security_token    Security Token
+     */
+    public function __construct($access_key_id, $access_key_secret, $expiration, $security_token = '')
+    {
+        Filter::accessKey($access_key_id, $access_key_secret);
+        Filter::expiration($expiration);
+        $this->accessKeyId     = $access_key_id;
+        $this->accessKeySecret = $access_key_secret;
+        $this->expiration      = $expiration;
+        $this->securityToken   = $security_token;
+    }
+
+    /**
+     * @return int
+     */
+    public function getExpiration()
+    {
+        return $this->expiration;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAccessKeyId()
+    {
+        return $this->accessKeyId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAccessKeySecret()
+    {
+        return $this->accessKeySecret;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSecurityToken()
+    {
+        return $this->securityToken;
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return "$this->accessKeyId#$this->accessKeySecret#$this->securityToken";
+    }
+
+    /**
+     * @return ShaHmac1Signature
+     */
+    public function getSignature()
+    {
+        return new ShaHmac1Signature();
+    }
+}