<?php
require_once '../vendor/autoload.php';
use Rtgm\sm\RtSm2;

$publicKey = '043d9d4cc71a285af936b36880fd4d6155c22957cd2c84ea313469065207fb951b9ef1db79d69af8886e91e833da1ebc6bfdde86e70f52923d6e042eaa147624c7'; // 公钥
$privateKey = 'a7763cd4fe7db2a2146fc09bf2d5e5a30e10c51b7e4bed00b3a26ec79ba78ff3'; // 私钥
$publicfile = "./data/sm2pub.pem";
$privatefile = "./data/sm2.pem";
$userId = '1234567812345678';
$document = "我爱你ILOVEYOU!";

define('GK',1);
define('SIGN',1);
define('SIGNPEM',1);
//返回的签名16进制还是base64, 目前可选hex,与base64两种
// __construct($formatSign='hex', $randFixed = true) 
$sm2 = new RtSm2('base64',true);


if(GK){
    echo "\n----------生成明文密钥对--------------------------\n";
    print_r($sm2->generatekey()); //生成明文密钥
    echo "\n----------生成pem密钥对--------------------------\n";
    print_r($sm2->generatePemkey()); //生成pem密钥，请放到相应的文件中
}

if(SIGN){
    echo "\n---------明文密钥签名---------------------------\n";
    $sign = $sm2->doSign( $document, $privateKey, $userId);
    print_r($sign);
    echo "\n---------明文密钥验签---------------------------\n";
    var_dump($sm2->verifySign( $document, $sign, $publicKey, $userId ));
}

if(SIGNPEM){
    echo "\n---------PEM密钥签名---------------------------\n";
    $sign = $sm2->doSignOutKey( $document, $privatefile, $userId);
    print_r($sign);
    echo "\n---------PEM密钥验签---------------------------\n";
    var_dump($sm2->verifySignOutKey( $document, $sign, $publicfile, $userId ));
}