params = $params;
$this->xml_data = isset($params['biz_content']) ? $this->xmlToArray($params['biz_content']) : '';
$this->life_data = isset($this->xml_data['AppId']) ? AlipayLifeService::AppidLifeRow(['appid'=>$this->xml_data['AppId']]) : '';
// 当前生活号是否存在
if(empty($this->life_data))
{
file_put_contents('./ssssss.txt', 111);
die('life error');
}
}
/**
* xml转属组
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-10-22
* @desc description
* @param [string] $xmltext [xml数据]
* @return [array] [属组]
*/
public function xmlToArray($xmltext)
{
libxml_disable_entity_loader(true);
return json_decode(json_encode(simplexml_load_string($xmltext, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
}
/**
* 属组转url字符串
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-10-22
* @desc description
* @param [array] $data [输入参数-数组]
* @return [string] [url字符串]
*/
public function ArrayToUrlString($data)
{
$ur_lstring = '';
ksort($data);
foreach($data AS $key=>$val)
{
if(!in_array($key, ['sign']))
{
$ur_lstring .= "$key=$val&";
}
}
return substr($ur_lstring, 0, -1);
}
/**
* 校验
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-10-22
* @desc description
*/
public function Check()
{
if($this->OutRsaVerify($this->ArrayToUrlString($this->params), $this->params['sign']))
{
file_put_contents('./ssssss.txt', 222);
$response_xml = 'true'.$this->life_data['rsa_public'].'';
} else {
file_put_contents('./ssssss.txt', 333);
$response_xml = 'falseVERIFY_FAILED'.$this->life_data['rsa_public'].'';
}
$return_xml = '
'.$this->life_data['rsa_public'].'
true
'.$this->MyRsaSign($response_xml).'
RSA2
';
file_put_contents('./ssssss.txt', $return_xml);
die($return_xml);
}
/**
* [MyRsaSign 签名字符串]
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @datetime 2017-09-24T08:38:28+0800
* @param [string] $prestr [需要签名的字符串]
* @return [string] [签名结果]
*/
private function MyRsaSign($prestr)
{
$res = "-----BEGIN RSA PRIVATE KEY-----\n";
$res .= wordwrap($this->life_data['rsa_private'], 64, "\n", true);
$res .= "\nEND RSA PRIVATE KEY-----";
return openssl_sign($prestr, $sign, $res, OPENSSL_ALGO_SHA256) ? base64_encode($sign) : null;
}
/**
* [MyRsaDecrypt RSA解密]
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @datetime 2017-09-24T09:12:06+0800
* @param [string] $content [需要解密的内容，密文]
* @return [string] [解密后内容，明文]
*/
private function MyRsaDecrypt($content)
{
$res = "-----BEGIN PUBLIC KEY-----\n";
$res .= wordwrap($this->life_data['rsa_private'], 64, "\n", true);
$res .= "\n-----END PUBLIC KEY-----";
$res = openssl_get_privatekey($res);
$content = base64_decode($content);
$result = '';
for($i=0; $ilife_data['out_rsa_public'], 64, "\n", true);
$res .= "\n-----END PUBLIC KEY-----";
$pkeyid = openssl_pkey_get_public($res);
$sign = base64_decode($sign);
if($pkeyid)
{
$verify = openssl_verify($prestr, $sign, $pkeyid, OPENSSL_ALGO_SHA256);
openssl_free_key($pkeyid);
}
return (isset($verify) && $verify == 1) ? true : false;
}
}
?>