test

<?php
	$url = "https://104.207.154.189/customer/getuid";
    $encryptionMethod = 'aes-128-cbc';
    $secretKey = "315a5504d921f832";
    $iv = "e43da7d1ad2c5973bafc6ef3c4924ead";
	$num = 1;

	$params = array("ids_num"=>$num);
    $iv_size = openssl_cipher_iv_length($encryptionMethod);
    $encryptedMessage = openssl_encrypt(json_encode($params), $encryptionMethod, $secretKey, 0, hex2bin($iv));
	print_r("Params:\n" . json_encode($params) . "\n");
	print_r("\n\nEncrypted:\n" . $encryptedMessage . "\n");

	$post_data = array(
		'x' => $encryptedMessage
	);

    $curl = curl_init($url);
    curl_setopt($curl, CURLOPT_POST, true);
    curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($post_data));
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    $response = curl_exec($curl);
	print_r("\n\nResponde:\n" . $response . "\n");
    curl_close($curl);

	$dec = $response;
	$dencryptedMessage = openssl_decrypt($dec, $encryptionMethod, $secretKey, 0, hex2bin($iv));
	print_r("\n\nDecrypted response:\n" . $dencryptedMessage);
?>