Go to  http://www.sybase.com/sql_anywhere_authentication_registration.

Complete the form to obtain your authentication signatures. The following information is incorporated into your authentication mechanism:

Once you complete the form, you will be emailed a database signature and an application signature within 48 hours. These signatures are long strings of characters and digits. The email message containing your authentication information includes some examples of how to use the information. Some email systems force line breaks in these instructions. Make sure you rejoin lines broken in the email message for the instructions to work.

For information about how the company name and application name are incorporated into the authentication mechanism, see Database authentication.