php AES-128-CBC mcrypt & openssl

gistfile1.php

<?php 
function encrypt_mcrypt($msg, $key, $iv = null) {
	$iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC);
	if (!$iv) {
		$iv = mcrypt_create_iv($iv_size, MCRYPT_RAND);
	}
	$pad = $iv_size - (strlen($msg) % $iv_size);
	$msg .= str_repeat(chr($pad), $pad);
	$encryptedMessage = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $msg, MCRYPT_MODE_CBC, $iv);
	return base64_encode($iv . $encryptedMessage);
}
function decrypt_mcrypt($payload, $key) {
	$raw = base64_decode($payload);
	$iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC);
	$iv = substr($raw, 0, $iv_size);
	$data = substr($raw, $iv_size);
	$result = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $data, MCRYPT_MODE_CBC, $iv);
	$ctrlchar = substr($result, -1);
	$ord = ord($ctrlchar);
	if ($ord < $iv_size && substr($result, -ord($ctrlchar)) === str_repeat($ctrlchar, $ord)) {
		$result = substr($result, 0, -ord($ctrlchar));
	}
	return $result;
}

function encrypt_openssl($msg, $key, $iv = null) {
	$iv_size = openssl_cipher_iv_length('AES-128-CBC');
	if (!$iv) {
		$iv = openssl_random_pseudo_bytes($iv_size);
	}
	$encryptedMessage = openssl_encrypt($msg, 'AES-128-CBC', $key, OPENSSL_RAW_DATA, $iv);
	return base64_encode($iv . $encryptedMessage);
}
function decrypt_openssl($payload, $key) {
	$raw = base64_decode($payload);
	$iv_size = openssl_cipher_iv_length('AES-128-CBC');
	$iv = substr($raw, 0, $iv_size);
	$data = substr($raw, $iv_size);
	return openssl_decrypt($data, 'AES-128-CBC', $key, OPENSSL_RAW_DATA, $iv);
}

It worked for me, thank you so much @srsbiz