PHP RSA::_convertPublicKey方法代码示例

 public function login($user_id, $user_pw, $do_finalize = true)
 {
     $keys = $this->getKeys();
     $rsa = new RSA();
     $rsa->modulus = new BigInteger($keys['nvalue'], 16);
     $rsa->exponent = new BigInteger($keys['evalue'], 16);
     $rsa->publicExponent = new BigInteger($keys['evalue'], 16);
     $rsa->k = strlen($rsa->modulus->toBytes());
     $rsa->setEncryptionMode(CRYPT_RSA_ENCRYPTION_PKCS1);
     $rsa->loadKey($rsa->_convertPublicKey($rsa->modulus, $rsa->exponent), CRYPT_RSA_PRIVATE_FORMAT_PKCS1);
     $raw_data = $this->getLenChar($keys['sessionkey']) . $keys['sessionkey'] . $this->getLenChar($user_id) . $user_id . $this->getLenChar($user_pw) . $user_pw;
     $enc_data = $rsa->encrypt($raw_data);
     $login_url = 'https://nid.naver.com/nidlogin.login';
     $headers = ['User-Agent' => "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0 TAKOYAKI", 'Accept' => 'text/html,application/xhtml+xml,' . 'application/xml;q=0.9,*/*;q=0.8', 'Accept-Language' => 'ko-KR,ko;q=0.8,en-US;q=0.5,en;q=0.3', 'Accept-Encoding' => 'gzip, deflate', 'Referer' => 'http://www.naver.com/', 'Content-Type' => 'application/x-www-form-urlencoded'];
     $params = "enctp" . "=" . "1";
     $params .= "&encpw" . "=" . bin2hex($enc_data);
     $params .= "&encnm" . "=" . $keys['keyname'];
     $params .= "&svctype" . "=" . "0";
     $params .= "&url=http://www.naver.com/&enc_url=http%3A%2F%2Fwww.naver.com%2F&postDataKey=&nvlong=&saveID=&smart_level=undefined";
     $params .= "&id" . "=" . "";
     $params .= "&pw" . "=" . "";
     $resp = $this->postURL($login_url, $params, 10, $headers);
     // echo "\n\nheader\n" . $resp ["header"] . "\n";
     // echo "\n\nbody\n" . $resp ["body"] . "\n";
     $this->logined = true;
     echo "\n로그인에 성공했습니다\n";
     if (strpos($resp["body"], "새로운")) {
         // NEW DEVICE CHECK
         $key = $this->getKey($resp["body"]);
         $result = $this->Accept($key);
         $exp = explode('Set-Cookie: ', $result);
         $NID_SES3 = explode('Set-Cookie: NID_AUT=', $result);
         $work = $NID_SES3[1];
         $NID_SES2 = explode(';', $work);
         $NID_SES = $NID_SES2[0];
         $NID_AUT3 = explode('Set-Cookie: NID_AUT=', $result);
         $work2 = $NID_AUT3[1];
         $NID_AUT2 = explode(';', $work2);
         $NID_AUT = $NID_AUT2[0];
         $this->logined = true;
         echo "\n새장치 등록에 성공했습니다\n";
     } elseif (strpos($resp["body"], "않습니다")) {
         $this->logined = false;
     }
     if ($do_finalize and strpos($resp["body"], "https://nid.naver.com/login/sso/finalize.nhn")) {
         $finalize_url = explode("replace(\"", $resp["body"], 2)[1];
         $finalize_url = explode("\")", $finalize_url, 2)[0];
         // echo "finalize_url: " . $finalize_url . "\n";
         $headers = ['User-Agent' => "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0 TAKOYAKI", 'Accept' => 'text/html,application/xhtml+xml,' . 'application/xml;q=0.9,*/*;q=0.8', 'Accept-Language' => 'ko-KR,ko;q=0.8,en-US;q=0.5,en;q=0.3', 'Accept-Encoding' => 'gzip, deflate', 'Referer' => 'https://nid.naver.com/nidlogin.login'];
         $resp = $this->postURL($finalize_url, $headers);
         echo "파이널라이즈에 성공했습니다\n";
         // var_dump ( $resp );
     }
 }

 function toKey()
 {
     switch ($this->components['kty']) {
         case 'RSA':
             $rsa = new RSA();
             $n = new BigInteger('0x' . bin2hex(JOSE_URLSafeBase64::decode($this->components['n'])), 16);
             $e = new BigInteger('0x' . bin2hex(JOSE_URLSafeBase64::decode($this->components['e'])), 16);
             if (array_key_exists('d', $this->components)) {
                 throw new JOSE_Exception_UnexpectedAlgorithm('RSA private key isn\'t supported');
             } else {
                 $pem_string = $rsa->_convertPublicKey($n, $e);
             }
             $rsa->loadKey($pem_string);
             return $rsa;
         default:
             throw new JOSE_Exception_UnexpectedAlgorithm('Unknown key type');
     }
 }

 public function toKey()
 {
     switch ($this->components['kty']) {
         case 'RSA':
             $rsa = new phpseclib\Crypt\RSA();
             $modulus = new phpseclib\Math\BigInteger('0x' . bin2hex(self::base64UrlDecode($this->components['n'])), 16);
             $exponent = new phpseclib\Math\BigInteger('0x' . bin2hex(self::base64UrlDecode($this->components['e'])), 16);
             if (array_key_exists('d', $this->components)) {
                 throw new \Exception('RSA private key isn\'t supported');
             } else {
                 $pemStr = $rsa->_convertPublicKey($modulus, $exponent);
             }
             $rsa->loadKey($pemStr);
             return $rsa;
         case 'EC':
             throw new \Exception('Elliptic Curve not supported');
         default:
             throw new \Exception('ffff');
     }
 }