php asymmetric encryption/decryption using p12 file

p12.php

<?php

$p12cert = array();
$file = 'https://myserver.com/myp12file.p12';

$c = file_get_contents($file);

if (openssl_pkcs12_read($c, $p12cert, '1234567890') )
{
    $pkey = $p12cert['pkey'];  //private key
    $cert = $p12cert['cert'];  //public key

    //encrypt text 
    $text = "Hello World!";  

    if(openssl_public_encrypt($text, $crypted, $cert)){
	echo base64_encode($crypted);  //output crypted data base64 encoded
        echo '<br/>';

        if(openssl_private_decrypt($crypted, $decrypted, $pkey)){
	    echo $decrypted;
	    echo '<br/>';
	}else{
	    echo 'failed to decrypt';
	}
    }else{
        echo 'failed to encrypt';
    }
}
else
{
    echo 'Failed read p12 file';
}