The script "principal" comes from the page origin, so in order to
run privileged script the page itself needs to be in the signed
archive. What you're trying to do simply won't work. It's been this
way for a long time because the type of mixing you are trying to do
led to security holes.
Although
Hello, first, sorry for this email, but I need a help, I'm a ASP
developer and have 2 javascript files ( utilities.js and getdata.js) , I
need to sign this files , so my users don't need to go to "about:config"
and set signed.applets.codebase_principal_support in true.
I create a file secure