阶段性更新，没有实质性的功能

2020-09-28 15:10:02 +08:00
parent 8c81c76aa0
commit 996ed300f5
119 changed files with 2745 additions and 2666 deletions
--- a/packages/unionpay/src/Action/Init.php
+++ b/packages/unionpay/src/Action/Init.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace XuanChen\UnionPay\Action;
+
+use Illuminate\Http\Request;
+
+class Init
+{
+
+    /**
+     * RSA验签
+     * @param $params 待签名数据
+     * @param $public_key 公钥字符串
+     * @param $sign 要校对的的签名结果
+     * return 验证结果
+     */
+    public function rsaSign($params, $self = false)
+    {
+        $sign = $params['sign'];
+        unset($params['sign']);
+
+        $public_key = $this->getPublic($self);
+        $pub_key_id = openssl_get_publickey($public_key);
+
+        $signStr = $this->getSignString($params);
+
+        if ($pub_key_id) {
+            $result = (bool)openssl_verify($signStr, $sign, $pub_key_id);
+            openssl_free_key($pub_key_id);
+        } else {
+            return '公钥格式有误!';
+        }
+
+        return $result;
+    }
+
+    /**
+     * 获取待签名字符串
+     * @param array $params 参数数组
+     * @return   string
+     */
+    public function getSignString($params)
+    {
+        $params = array_filter($params);
+        ksort($params);
+        $signStr = http_build_query($params);
+        return $signStr;
+    }
+
+    //获取私钥
+    public function getPrivate()
+    {
+        $private = config('unionpay.check.self.private');
+        return file_get_contents($private);
+    }
+
+    //获取公钥
+    public function getPublic($self = false)
+    {
+        $public = config('unionpay.check.unionpay.public');
+
+        if ($self) {
+            $public = config('unionpay.check.self.public');
+        }
+
+        return file_get_contents($public);
+    }
+
+}