Baghina Radu Adrian

check this

I think is abandoned bu i had to fix the plugin my self so what I did is next open plugin file : gds_encryption.php
then replace :

public function encrypt($value)

 public function encrypt($value)
    {
        $options = unserialize(get_option('gds_encryption'));

        ///////////////////////////////////////////////////////////////////////////////////////////////////
        // Symmetric Encryption
        ///////////////////////////////////////////////////////////////////////////////////////////////////

        if ($options['encription_type'] == 'symmetric') {
            $key = hash('SHA256', "djkns(235mk^p" . "7%r?1C" . trim($options['encryption_key']) . "jr-3", true);
            srand();

            if (version_compare(phpversion(), '7.0.0', '<')) {
                $iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC), MCRYPT_RAND);
                if (strlen($iv_base64 = rtrim(base64_encode($iv), '=')) != 22) return false;
                $encrypted = base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $value . md5($value), MCRYPT_MODE_CBC, $iv));
                $value = "enx2:" . $iv_base64 . $encrypted;
            } else {
                $iv = openssl_random_pseudo_bytes(openssl_cipher_iv_length('AES-256-CBC'));
                if (strlen($iv_base64 = rtrim(base64_encode($iv), '=')) != 22) return false;
                $encrypted = base64_encode(openssl_encrypt($value . md5($value), 'AES-256-CBC', $key, OPENSSL_RAW_DATA | OPENSSL_NO_PADDING, $iv));
                $value = "enx2:" . $iv_base64 . $encrypted;
            }
        } else if ($options['encription_type'] == 'asymmetric') {
            openssl_seal($value, $encrypted, $ekey, array(openssl_get_publickey(trim($options['public_key']))));
            $ekey = base64_encode($ekey[0]);

            $value = "enx1:" . $ekey . ':' . base64_encode($encrypted);
        } else if ($options['encription_type'] == 'encryption_weak') {
            $key = "7%r?1C" . trim($options['encryption_key']) . "jr-3";
            $value = base64_encode($value);
            $value = "enx3:" . base64_encode(substr($value, 0, 3) . substr($value, 0, -5) . substr(base64_encode($key), 0, 6) . substr($value, -5) . substr($value, -3));
        }

        return $value;
    }

and also replace function :

public function decrypt($value)

public function decrypt($value)
    {
        $options = unserialize(get_option('gds_encryption'));

        if (strpos($value, "enx") !== false) {
            if (strpos($value, "enx2:") !== false) {

                $value = str_replace("enx2:", "", $value);
                $salt = "djkns(235mk^p";
                $password = "7%r?1C" . trim($options['encryption_key']) . "jr-3";
                $key = hash('SHA256', $salt . $password, true);
                $iv = base64_decode(substr($value, 0, 22) . '==');

                if (version_compare(phpversion(), '7.0.0', '<')) {
                    $encrypted = substr($value, 22);
                    $decrypted = rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, base64_decode($encrypted), MCRYPT_MODE_CBC, $iv), "\0\4");
                } else {
                    $encrypted = base64_decode(substr($value, 22));
                    $decrypted = rtrim(openssl_decrypt($encrypted, "AES-256-CBC", $key, OPENSSL_RAW_DATA | OPENSSL_NO_PADDING, $iv), "\0\4");
                }

                $hash = substr($decrypted, -32);
                $decrypted = substr($decrypted, 0, -32);
                if (md5($decrypted) != $hash) $value = '';
                $value = $decrypted;

            } else if (strpos($value, "enx1:") !== false) {
                if (empty($options['private_key'])) {
                    $value = 'XXXXXXXXX';
                } else {
                    $value = str_replace("enx1:", "", $value);
                    $split = explode(":", $value); // Split the String on : (Colon).  First part is the Envelope Key. Second Part is the Encrypted Data.
                    $envelope_key = base64_decode($split[0]);
                    $encrypted_data = base64_decode($split[1]);
                    openssl_open($encrypted_data, $decrypted_data, $envelope_key, openssl_get_privatekey(trim($options['private_key'])));

                    $value = $decrypted_data;
                }
            } else if (strpos($value, "enx3:") !== false) {
                $key = "7%r?1C" . trim($options['encryption_key']) . "jr-3";
                $value = base64_decode(str_replace("enx3:", "", $value));
                $value = substr($value, 3, -3);
                $value = base64_decode(str_replace(substr(base64_encode($key), 0, 6), '', $value));
            }
        }

       // $encrypt = encrypt($value)

        return $value;
    }

also there is a error on function public function gform_get_field_value($value, $lead, $field, $input_id)
you can repace :

$long =  $wpdb->get_row($wpdb->prepare("SELECT value FROM " . $wpdb->prefix . "rg_lead_detail_long WHERE<code>lead_detail_id</code>= %d", $detail->id)) ;

by this:

$long = isset($detail->id) ? $wpdb->get_row($wpdb->prepare("SELECT value FROM " . $wpdb->prefix . "rg_lead_detail_long WHERE<code>lead_detail_id</code>= %d", $detail->id)) : [];

now for php 7.2 is use openssl_decrypt, openssl_encrypt instead of mcrypt.

• This reply was modified 5 years, 8 months ago by Baghina Radu Adrian.

Taxonomies also included now

Hi @jeferssons sorry for my late reply . For the current version is not supported Taxonomy relations you can only relate posts i’m planing to add this feature for the next version.

Just add.

define('ADMIN_COOKIE_PATH', '/');
define('COOKIE_DOMAIN', '');
define('COOKIEPATH', '');
define('SITECOOKIEPATH', '');

to wp-config.php file.