[MS4W-Users] openssl error 500

[jvenegasperu .]

Hello everyone

I need to work with signed digital certificate data

when I run these lines

$Key = dirname (__ FILE __) '/ certs / keySedalibProd.pem';
$Fp = fopen ($key, "r");
$Priv_key = fread ($fp, 8192);
fclose ($fp);


$Pkeyid = openssl_get_privatekey ($key);
openssl_sign ('hello', $cadenafirmada, $pkeyid, OPENSSL_ALGO_SHA1);
$Stamp = base64_encode ($cadenafirmada);

echo $ stamp;

when you run this line

openssl_sign ('hello', $ cadenafirmada, $ pkeyid, OPENSSL_ALGO_SHA1);

the server returns Error 500

someone could indicate how I can use openssl with MS4W?
-- 
José Mercedes Venegas Acevedo
cel Mov RPC 964185205

skype jvenegasperu
facebook jvenegasperu
<jvenegasperu at gmail.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ms4w.com/mailman/private/ms4w-users/attachments/20160504/c64e62aa/attachment.html>