We have two intranet applications running on two separate NT boxes on our corporate intranet, both apps have build in userid&#039s/passwords from the same database table. The current process is as follows: User 1 logs into app 1, does some processing, links to app number 2, where he logs in again! What is the best, secure way to pass the userid/password securely to the second application.<BR><BR>Does anyone think using some encription algorithm to save the userid/password info to a cookie would work? Any ideas would be appreciated<BR>