Hi All,

I am also facing same issue.

Attribute on function [PrincipalPermission(SecurityAction.Demand , Authenticated=true)]

and code in constructor of same class

Thread.CurrentPrincipal =  new WindowsPrincipal(

WindowsIdentity.GetCurrent()); 

is working fine for basichttp.

But as soon as I go on https (using certificate by makecert command ) for WCF , I receive "Request fail" error

while if I try

 [PrincipalPermission(

SecurityAction.Demand, Name = "CN=compaq-jzp37md0; e69e7e6b2134cf78862b0a60e1659916736f87c8")]

giving certificate name for https I receive "Access Denied" error...

Plz help.......