217 lines
7.5 KiB
PHP
217 lines
7.5 KiB
PHP
<?php
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namespace Library;
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use Service\AlipayLifeService;
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/**
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* 支付宝生活号
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-07-20
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*/
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class AlipayLife
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{
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// 参数
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private $params;
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// xml
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private $xml_data;
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// 当前生活号数据
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private $life_data;
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/**
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* 构造方法
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-10-22
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* @desc description
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* @param [array] $params [输入参数]
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*/
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public function __construct($params = [])
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{
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$this->params = $params;
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$this->xml_data = isset($params['biz_content']) ? $this->xmlToArray($params['biz_content']) : '';
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$this->life_data = isset($this->xml_data['AppId']) ? AlipayLifeService::AppidLifeRow(['appid'=>$this->xml_data['AppId']]) : '';
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// 当前生活号是否存在
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if(empty($this->life_data))
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{
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file_put_contents('./ssssss.txt', 111);
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die('life error');
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}
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}
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/**
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* xml转属组
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-10-22
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* @desc description
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* @param [string] $xmltext [xml数据]
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* @return [array] [属组]
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*/
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public function xmlToArray($xmltext)
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{
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libxml_disable_entity_loader(true);
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return json_decode(json_encode(simplexml_load_string($xmltext, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
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}
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/**
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* 属组转url字符串
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-10-22
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* @desc description
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* @param [array] $data [输入参数-数组]
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* @return [string] [url字符串]
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*/
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public function ArrayToUrlString($data)
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{
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$ur_lstring = '';
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ksort($data);
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foreach($data AS $key=>$val)
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{
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if(!in_array($key, ['sign']))
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{
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$ur_lstring .= "$key=$val&";
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}
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}
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return substr($ur_lstring, 0, -1);
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}
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/**
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* 校验
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-10-22
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* @desc description
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*/
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public function Check()
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{
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if($this->OutRsaVerify($this->ArrayToUrlString($this->params), $this->params['sign']))
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{
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file_put_contents('./ssssss.txt', 222);
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$response_xml = '<success>true</success><biz_content>'.$this->life_data['rsa_public'].'</biz_content>';
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} else {
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file_put_contents('./ssssss.txt', 333);
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$response_xml = '<success>false</success><error_code>VERIFY_FAILED</error_code><biz_content>'.$this->life_data['rsa_public'].'</biz_content>';
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}
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$return_xml = '<?xml version="1.0" encoding="GBK"?>
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<alipay>
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<response>
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<biz_content>'.$this->life_data['rsa_public'].'</biz_content>
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<success>true</success>
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</response>
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<sign>'.$this->MyRsaSign($response_xml).'</sign>
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<sign_type>RSA2</sign_type>
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</alipay>';
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file_put_contents('./ssssss.txt', $return_xml);
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die($return_xml);
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}
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/**
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* [MyRsaSign 签名字符串]
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2017-09-24T08:38:28+0800
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* @param [string] $prestr [需要签名的字符串]
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* @return [string] [签名结果]
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*/
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private function MyRsaSign($prestr)
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{
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$res = "-----BEGIN PRIVATE KEY-----\n";
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$res .= wordwrap($this->life_data['rsa_private'], 64, "\n", true);
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$res .= "\n-----END PRIVATE KEY-----";
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$res = '-----BEGIN RSA PRIVATE KEY-----
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MIIEogIBAAKCAQEAuxAXbZitfaALDaevrWVITveMu2fh3L8t3p/5WGPNEVOqCnL3
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v8EeYZWOLSuBHhpJaLb7Q3HrPWynzpcJ2C17+DxCVS3Js8J/iAgiJGJB4f8wZuPB
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wqKncGXdrAtN6EYp3H9K1IQeCmGN9di4Ht7igDDREnVWrUIc1Q6O64KDg8YLhWaT
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f2FMFvdPKiH9tijIZuvtYxxOUkHmgG6N7+IIvKPLdYde0dt/eTy6L1wbXSWoStfm
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FYd38vywt51N6AlChh/XAQmUGYTq1sW+PFXg2MrDyyWIEZxGb1dINhlMgXMqxTro
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po31kXa09vUffNvPWVmR38iT9lY+n6ZWSVzH3QIDAQABAoIBAF1xwmJLHI9evWbK
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12VE7QQVgUW0tQ0yq1VEkKho4m2/X3fsynoNnIGe1fEWhF9nPjiC/61HYP3EI2d9
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57sHrZ/pajFmuBWGGXL4rSWDt+mPMryTFZ2G5yGsoTlqRDa9pfex1s2mWeNRrDqd
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UgyJxpfGywnvd6cBGaoMpbRb9BqEnzbt7axRcT2YGSWpVdLeTO/kXIbrZB7JMK8C
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PQXZwibN/JYdPIxx6aUHZIHKcgognbv2+H/p/c/ezqeVWvFmNTPsMKkZO+iGrPJq
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sCV0//rf7F4apDL9cpQG/Pfm964IjlOypWTKSAHq3Fv2UaI5w46WPVYmgscFj8G/
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1ZD6w4ECgYEA5A7ontAwCAz+Qu+HT4/2dJmqbFPWypXIAvp6MBFGhDuwPXMDFRWp
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dMfaewSiCbFdm+ndaiRj+6zPWLUTJXSUJrsT3Bzij3GUfKRi6hWE9kBihrq6IW/6
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Pm7RnWv0hsCX4uo8EFBdABPtZPg4/T94Q8R4JI+mTJBxAbalI+dtFU0CgYEA0fta
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zz3sfM00IJfbkmNIZVz8mBIaV4nDYc8nrdUrvk1fMHRjVK9mHrgxxLuqIkaHAWk/
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AxMKcvRE6HuehCtx7dgEO+jQUlKfRDpdbcKHHmzONnrSUiWRqQdQID/kf4ZlG3AT
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1xMF3cuV3mJ2JqVVHKIs8yq50Q8YN00Rd5CF9NECgYBnOPRDBZnn2vGunDnTYia7
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6d2AQIZElXy9FF//p6ISMe34Mjlf7rkPWXHjIlqxJm1nJ3gHFceHX1VOIk8zMcvo
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p946T3ygTllV/RWkO+89gjDWKGgcwFE0tvX7WaSI5V0Z4Mkk3Srq4RofDFbHEVY+
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3gs/CSHNH8d2bhPa52GxNQKBgCaKiS9ywT5i98dnuCCVYotgVuieogEhQyBnwnOw
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pdfHIcqmAjlf/FF1I4VloKOr6EnFBJDO5OMWnLNDRWQjCUVLmfNZFyuVCLCgOdfU
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lbJq7CqpvoLfbG3m7rkMoScbBuHTX4Dhd/kuzfJEhkUvoYCg77kuRW7u41X7KlKU
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z1GRAoGAHG6t5qlsBMWNip9COutDqjhZOttKRrEmO4BAlEIp7QmYqGHpswtUzfaT
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OnypziGK4leDru4rMIRH1V/uW8DIx9ro5rvCg3aZKXYUaBQsNxlJ/zw3pUK6bWip
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Cl5ziCXv0fJvk1MWArRAk5SpWEuIU7Le2IUw8+bEB3F0bb3gE2U=
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-----END RSA PRIVATE KEY-----';
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$pkeyid = openssl_pkey_get_private($res);
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return openssl_sign($prestr, $sign, $pkeyid, OPENSSL_ALGO_SHA256) ? base64_encode($sign) : null;
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}
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/**
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* [MyRsaDecrypt RSA解密]
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2017-09-24T09:12:06+0800
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* @param [string] $content [需要解密的内容，密文]
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* @return [string] [解密后内容，明文]
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*/
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private function MyRsaDecrypt($content)
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{
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$res = "-----BEGIN PUBLIC KEY-----\n";
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$res .= wordwrap($this->life_data['rsa_private'], 64, "\n", true);
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$res .= "\n-----END PUBLIC KEY-----";
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$res = openssl_get_privatekey($res);
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$content = base64_decode($content);
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$result = '';
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for($i=0; $i<strlen($content)/128; $i++)
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{
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$data = substr($content, $i * 128, 128);
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openssl_private_decrypt($data, $decrypt, $res, OPENSSL_ALGO_SHA256);
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$result .= $decrypt;
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}
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openssl_free_key($res);
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return $result;
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}
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/**
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* [OutRsaVerify 支付宝验证签名]
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @datetime 2017-09-24T08:39:50+0800
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* @param [string] $prestr [需要签名的字符串]
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* @param [string] $sign [签名结果]
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* @return [boolean] [正确true, 错误false]
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*/
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private function OutRsaVerify($prestr, $sign)
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{
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$res = "-----BEGIN PUBLIC KEY-----\n";
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$res .= wordwrap($this->life_data['out_rsa_public'], 64, "\n", true);
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$res .= "\n-----END PUBLIC KEY-----";
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$pkeyid = openssl_pkey_get_public($res);
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$sign = base64_decode($sign);
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if($pkeyid)
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{
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$verify = openssl_verify($prestr, $sign, $pkeyid, OPENSSL_ALGO_SHA256);
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openssl_free_key($pkeyid);
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}
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return (isset($verify) && $verify == 1) ? true : false;
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}
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}
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?>
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