Could anyone please help me on this ??<BR><BR>I want to do the following for Internet Explorer.<BR><BR>1. to digitally sign data entered in an HTML form and also <BR>2. to digitally sign a file choosen by the file input in an html form. <BR>3.The user should to be able to choose the signing certificate with which he prefers to sign.<BR><BR>It will be great if someone can suggest me some sites where I can get the Ref. for this.<BR><BR>Rgds<BR><BR>Prashant