'xx'

lpilp · Aug 5, 2022 · 3509875 · 3509875
1 parent 78b9e4f
commit 3509875
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/sm/RtSm2.php b/src/sm/RtSm2.php
@@ -132,16 +132,17 @@ public function doEncrypt($document, $publicKey)
 
  }
  /**
- * SM2 私钥解密算法
+ * SM2 私钥解密算法, 
  *
  * @param string $document
  * @param string $privateKey 如提供的base64的，可使用 bin2hex(base64_decode($privateKey))
+ * @param bool $trim 是否做04开头的去除，看业务返回
  * @return string
  */
- public function doDecrypt($encryptData,$privateKey)
+ public function doDecrypt($encryptData,$privateKey,$trim = true)
  {
  // $encryptData = $c1.$c3.$c2
- if(substr($encryptData,0,2)=='04'){
+ if(substr($encryptData,0,2)=='04' && $trim){
  $encryptData = substr($encryptData,2);
  } 
  $adapter = $this->adapter;