How can I write ASP.Net and C#.Net code to donwload a secure file?

Question

I am practicing on the programming in file section in which . I am performing following task..
1- Uploading File(ABCD.bak) in a separate forlder.
2- It can not be donwload without giving USer ID and password.

But I can not write the code to donwload this uploaded file after giving UserID and password. I have written following code for download but it is now working.

Response.write("Download");

Please suggest me if you want.....

Thanks in advance

Answer 1

Asp.net supports user authorization..
if you are using visual studio 2005, it has a login/register control..

the way it works.. first you create your asp.net project, then you can go to website->asp.net configuration. that will open a page to configure your asp.net project. from there you can select security and create users/roles. also you can create folders which are only avaiable to sertain groups. like you would have guests and members.

I don't remember all the details now, you'll have to look more into this.