First commit

2025-10-02 10:33:06 +08:00
parent 198b8bf2a6
commit c38eed4a22
5512 changed files with 958855 additions and 0 deletions
--- a/app/Common/Rsa2Sign.php
+++ b/app/Common/Rsa2Sign.php
@@ -0,0 +1,98 @@
+<?php
+namespace app\Common;
+/**
+ * Created by lb.
+ * User: yangqi
+ * Date: 2019/4/3
+ * Time: 17:56
+ */
+class Rsa2Sign
+{
+    private $PRIVATE_KEY ="private_key";
+    private $PUBLIC_KEY  ="public_key";
+    function __construct($keys){
+        $this->PRIVATE_KEY = $keys['private_key'];
+        $this->PUBLIC_KEY  = $keys['public_key'];
+    }
+    /**
+     * 获取私钥
+     * @return bool|resource
+     */
+    private function getPrivateKey()
+    {
+        return openssl_pkey_get_private($this->PRIVATE_KEY);
+    }
+    /**
+     * 获取公钥
+     * @return bool|resource
+     */
+    private function getPublicKey()
+    {
+        return openssl_pkey_get_public($this->PUBLIC_KEY);
+    }
+    /**
+     * 创建签名
+     * @param string $data 数据
+     * @return null|string
+     */
+    public function createSign($data = '')
+    {
+      //  var_dump(self::getPrivateKey());die;
+        if (!is_string($data)) {
+            return null;
+        }
+        return openssl_sign($data, $sign, $this->getPrivateKey(),OPENSSL_ALGO_SHA256 ) ? base64_encode(base64_encode($sign)) : null;
+    }
+    /**
+     * 验证签名
+     * @param string $data 数据
+     * @param string $sign 签名
+     * @return bool
+     */
+    public function verifySign($data = '', $sign = '')
+    {
+        if (!is_string($sign) || !is_string($sign)) {
+            return false;
+        }
+        $sign = base64_decode($sign);
+        return (bool)openssl_verify(
+            $data,
+            base64_decode($sign),
+            $this->getPublicKey(),
+            OPENSSL_ALGO_SHA256
+        );
+    }
+    /**
+     * 加密
+     * @param string $data 数据
+     * @return string $result
+     */
+    public function encrypt($data){
+        $key = openssl_pkey_get_public($this->PUBLIC_KEY);
+        if (!$key) {
+            return false;
+        }
+        $return_en = openssl_public_encrypt($data, $crypted, $key);
+        if (!$return_en) {
+            return false;
+        }
+        $eb64_cry = base64_encode($crypted);
+        return $eb64_cry;
+    }
+    /**
+     * 解密
+     * @param string $data 数据
+     * @return string $result
+     */
+    public function decrypt($data){
+        $private_key = openssl_pkey_get_private($this->PRIVATE_KEY);
+        if (!$private_key) {
+            return false;
+        }
+        $return_check = openssl_private_decrypt(base64_decode($data), $decrypted, $private_key);
+        if (!$return_check) {
+            return false;
+        }
+        return $decrypted;
+    }
+}