Publicado Tue, 03 Jul 2018 18:37:21 GMT por Casey Miller

We are receving this error when trying do a query on a field called EMPLOYEE. I convert the query data to base64 and also the login data to base 64 and then encrypt that using AES-128-CBC.  I get the error listed below.


The request could not be served.


500 - Internal Server Error




IntegrationInvalidParameterException: DocuWare.Gapi.Utils.Web.DWIntegration.EX_INVALID_PASS_PHRASE


I know this passphrase is correct because I can open URL creator and use it and it works fine. Any ideas here?


Here is the code being used from the Intranet of the company.


ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);


function encryptor($action, $string) {
    $output = false;
    $encrypt_method = "AES-128-CBC";
    //pls set your unique hashing key
    $secret_key = 'THEPASSPHRASE';
    $secret_iv =  'THEPASSPHRASE';
    // hash
    $key = hash('sha512', $secret_key);

    // iv - encrypt method AES-256-CBC expects 16 bytes - else you will get a warning
    $key = substr(hash('sha256', $secret_key), 0, 32);
    $iv = substr(hash('sha256', $secret_key), 32, 16);

    //do the encyption given text/string/number
    if( $action == 'encrypt' ) {
 //       $output = openssl_encrypt($string, $encrypt_method, $key, $options=OPENSSL_RAW_DATA, $iv);
        $output = openssl_encrypt($string, $encrypt_method, $key, 0, $iv);
         $output = base64_encode($output);
    else if( $action == 'decrypt' ){
        //decrypt the given text/string/number
        $output = openssl_decrypt(base64_decode($string), $encrypt_method, $key, 0, $iv);
    return $output;

function base64url_encode($plainText)
    $base64 = base64_encode($plainText);
    $base64url = strtr($base64, '+/', '-_');
    return ($base64url);

<script type="text/javascript">
function openit(URL,width,height)
    var width;
    var height;
    var newWindow, args = "";
    args += "height=" + height + ",width=" + width;
    args += " ,menubar=yes, titlebar=yes,dependent=yes,scrollbars=yes,resizable=yes";
    var popup ="", "_blank", args) ;
    popup.location = URL;


$User = 'USER';


//  Setup query 
$Qry = '[EMPLOYEE__]='.trim($User);
$QrySelect = '&q='.base64url_encode($Qry);

$login = 'User=Training User\nPwd=USERPASSWORD';
$loginSelect = '&lc='.base64url_encode($login);

$ep = $loginSelect.$QrySelect;
$epencrypt = encryptor('encrypt', $ep);


$EditCourseLink = 'http://docuware-01/DocuWare/PlatformRO/WebClient/1/Integration?ep='.$epencrypt;

echo "<table width='100%' cellspacing='0' cellpadding='0' border='0'>";
echo "</tr>";
echo "<tr>";
echo "<TD width='15%' align='center' >
<button type='button' class='button' onclick=\"openit('$EditCourseLink',900,800)\">Certifications</button>";
echo "</td>";
echo "</tr></table>";


// testing only
echo $key;
ECHO '<BR><BR>';
echo $iv;
ECHO '<BR><BR>';

ECHO '<BR><BR>';
ECHO 'QRY='.$Qry;
ECHO '<BR><BR>';
ECHO 'QrySelect= '.$QrySelect;
ECHO '<BR><BR>';

ECHO 'login='.$login;
ECHO '<BR><BR>';
ECHO 'loginSelect='.$loginSelect;
ECHO '<BR><BR>';

echo $ep;
echo '<br><BR>';

echo 'epencrypt= '.$epencrypt;
echo '<br>';

echo $EditCourseLink;
echo '<br><BR>';

Publicado Tue, 20 Nov 2018 05:07:51 GMT por Daniel Oppermann


gibt es zu dem Problem bereits eine neue Erkenntnis oder konnte es gelöst werden. Wir stehen aktuell vor dem gleichen Problem,

Publicado Tue, 20 Nov 2018 14:47:38 GMT por Casey Miller

Haven't gotten an answer yet on this from support

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