Added check

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@8800 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-si/gosa-si-server b/gosa-si/gosa-si-server
index 8482e8d72e10a4416ebc041d51dc21de000138b2..b274921949b70676a7cc076ea82dfdda28ab6d3c 100755 (executable)
--- a/gosa-si/gosa-si-server
+++ b/gosa-si/gosa-si-server
@@ -552,6 +552,9 @@ sub input_from_unknown_host {
 
 sub create_ciphering {
     my ($passwd) = @_;
+       if((!defined($passwd)) || length($passwd)==0) {
+               $passwd = "";
+       }
     $passwd = substr(md5_hex("$passwd") x 32, 0, 32);
     my $iv = substr(md5_hex('GONICUS GmbH'),0, 16);
     my $my_cipher = Crypt::Rijndael->new($passwd , Crypt::Rijndael::MODE_CBC());