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PHPでAadhaar番号検証のためにAadhaarカード認証APIを統合するには？

PHPでAadhaar番号検証用のAadhaarカード認証APIを統合したい。 this を試し、APIアクセス用のコードを書きました。

PHPで以下のXML暗号化フィールドデータを生成するにはどうすればよいですか？ このサンプルコード はJavaで記述されています。

<Auth uid="" tid="" ac="" sa="" ver="" txn="" lk="">
    <Uses pi="" pa="" pfa="" bio="" bt="" pin="" otp=""/>
    <Tkn type="" value=""/>
    <Meta udc="" fdc="" idc="" pip="" lot=”G|P” lov=""/>
    <Skey ci="" ki="">encrypted and encoded session key</Skey>
    <Data type=”X|P”>encrypted PID block</Data>
    <Hmac>SHA-256 Hash of Pid block, encrypted and then encoded</Hmac>
    <Signature>Digital signature of AUA</Signature>
</Auth>
javaphpauthenticationcurlaadhaar
37
ITit superpower
// Below is the running code to integrate Aadhaar Card Authentication Api for Aadhaar number Verification in PHP?

        $path=$_SERVER['DOCUMENT_ROOT'];
        $certpath=$path."/your .pfx file";
        $publickeypath=$path."/your .cer file";
        $certpassword="your cert password";

        require_once('xmlsecurity.php'); // for creating this file use link : https://github.com/robrichards/xmlseclibs
        $trn_id = "AuthDemoClient:public:". date('YmdHisU');
        if (!$cert_store = file_get_contents($certpath)) {
            echo "Error: Unable to read the cert file\n";
            exit;
        }
        if (openssl_pkcs12_read($cert_store, $cert_info, $certpassword)) {
            //print_r($cert_info["cert"]);
            //print_r($cert_info["pkey"]);
        } else {
            echo "Error: Unable to read the cert store.\n";
           exit;
        }

        define("UIDAI_PUBLIC_CERTIFICATE"   , $publickeypath);
        define("AUA_PRIVATE_CERTIFICATE"    , $cert_info["pkey"]);


        date_default_timezone_set("Asia/Calcutta");
        $date2= gmdate("Y-m-d\TH:i:s"); 
        $date1 = date('Y-m-d\TH:i:s', time());
        $ts='"'.$date1.'"';//date('Y-m-d\TH:i:s');
        $pid_1='<Pid ts='.$ts.' ver="1.0"><Pv otp="'.$otp.'"/></Pid>';

         $randkey = generateRandomString();
         $SESSION_ID = $randkey;

            $skey1=encryptMcrypt($SESSION_ID);
            $skey=base64_encode($skey1);

         // generate ci code start
            $ci=getExpiryDate(UIDAI_PUBLIC_CERTIFICATE);

        // generate pid block code start
            $pid=encryptPID($pid_1,$randkey);
             //hmac creation code start
             $hash=hash("SHA256",$pid_1,true);
             $hmac=encryptPID($hash,$randkey); 

            $load_xml="<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><Auth xmlns=\"http://www.uidai.gov.in/authentication/uid-auth-request/1.0\" sa=\"public\" lk=\"your license key\" txn=\"$trn_id\" ver=\"1.6\" tid=\"public\" ac=\"your code from aadhaar\" uid=\"$aadhaarno\"><Uses pi=\"n\" pa=\"n\" pfa=\"n\" bio=\"n\" bt=\"\" pin=\"n\" otp=\"y\"/><Meta udc=\"UDC:001\" fdc=\"NC\" idc=\"NA\" pip=\"NA\" lot=\"P\" lov=\"$pincode\"/><Skey ci=\"$ci\">$skey</Skey><Data type=\"X\">$pid</Data><Hmac>$hmac</Hmac></Auth>";

            $dom = new DOMDocument();  
            $dom->loadXML($load_xml); // the XML you specified above.
            $objDSig = new XMLSecurityDSig();
            $objDSig->setCanonicalMethod(XMLSecurityDSig::C14N_COMMENTS);
            $objDSig->addReference($dom, XMLSecurityDSig::SHA1, array('http://www.w3.org/2000/09/xmldsig#enveloped-signature'),array('force_uri'
            =>'true')); 
            $objKey = new XMLSecurityKey(XMLSecurityKey::RSA_SHA1, array('type'=>'private'));
            $objKey->loadKey($cert_info["pkey"], False);
            $objKey->passphrase = 'your certificate password';
            $objDSig->sign($objKey, $dom->documentElement);
            $objDSig->add509Cert($cert_info["cert"]);
            $objDSig->appendSignature($dom->documentElement);
            $xml_string = $dom->saveXML();
            $xml_string1 = urlencode($xml_string);


        $curl = curl_init();
        $url=""; //aadhar service url
        curl_setopt($curl, CURLOPT_URL, $url);
        curl_setopt($curl, CURLOPT_POST, true);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($curl, CURLOPT_POSTFIELDS,"eXml=A28".$xml_string1);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
        /* complete within 20 seconds */
        curl_setopt($curl, CURLOPT_TIMEOUT, 20);

        $result = curl_exec($curl);
        curl_close($curl);
        $xml = @simplexml_load_string($result);
        $return_status=$xml['ret'];
        if($return_status=="y"){
                $res=1;
        }
        if($return_status!="y"){
                $res=0;
            }

        }else   
        {
            $res='Aadhaarno not exist';
        }
    return array('Message'=>$res);            
}

function encryptMcrypt($data) {
            $fp=fopen(UIDAI_PUBLIC_CERTIFICATE,"r");
            $pub_key_string=fread($fp,8192);
            openssl_public_encrypt($data, $encrypted_data, $pub_key_string, OPENSSL_PKCS1_PADDING);
            return $encrypted_data;
            }
        function generateRandomString($length = 32) {
            $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
            $charactersLength = strlen($characters);
            $randomString = '';
            for ($i = 0; $i < $length; $i++) {
                $randomString .= $characters[Rand(0, $charactersLength - 1)];
            }
            return $randomString;
        }   
        function encryptPID($data,$skey) {
                $result=openssl_encrypt ( $data , 'AES-256-ECB' , $skey );
            return ($result);
            }
        function getExpiryDate($_CERTIFICATE){
            $_CERT_DATA = openssl_x509_parse(file_get_contents($_CERTIFICATE));
            return date('Ymd', $_CERT_DATA['validTo_time_t']);
        }
5
Jagdeep chauhan

XMLを生成するには、このライブラリを使用して非常に簡単に生成できます。

https://github.com/iwyg/xmlbuilder

暗号化のため。間違っているかもしれませんが、（ このページから ）Javaでエンコードされた結果を一度生成し、PHPに結果を貼り付けることができます_変数。

2
Luke3butler