example.php

<?php
namespace example;
use FreshLi\Rsa\RSAGenerate;
use FreshLi\Rsa\Provider;

class Example{
	
	public function login()
	{
		  $serverProvider = new Provider(['private_key' =>$_SESSION['private_key']]);
		  $password = $serverProvider->decodePublicEncode($password);
		  var_dump($password);
		  //todo: do login
	}
	
	public function getPublicKey()
	{
		$rsaGenerate = new RSAGenerate();
		$publicKey = $rsaGenerate->getPublicKey();
		$_SESSION['private_key'] = $rsaGenerate->getPrivateKey();
		echo json_encode(['publicKey'=>$publicKey]);
	}
	
	public function test()
	{
		$rsa = new RSAGenerate();
        $publicKey = $rsa->getPublicKey();
        $privateKey = $rsa->getPrivateKey();
        $serverProvider = new Provider(['public_key'=>$publicKey,'private_key'=>$privateKey]);
        $pass =  $serverProvider->publicKeyEncode('12345');
        $pass = $serverProvider->decodePublicEncode($pass);
		echo $pass;
	}
}

$example = new Example();
$example->test(); //12345