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  • Re: access files or registry from browser

    I did research isolated storage for silverlight and it has the same problem regular cookies has. It is domain specific. In other words, if you access the site internaly and externaly, even though it is the same site, the domain name will be different. This causes the silverlight application to think these are different apps and cause separate isolated storage slots to be created which can not see into each other. This is the problem I have now with my cookie implementation. Also looked into client
    Posted to Architecture (Forum) by Perecli on 6/24/2009
  • Re: access files or registry from browser

    How exactly will a WebService help me identify a particular PC? The way I see it, I need to place some kind of token on the client's machine (not a cookie which can be cleared by the user). Do do this I need full trust to write an entry in the registry. WebServices do not allow code to run in full trust on the client machine.
    Posted to Architecture (Forum) by Perecli on 6/23/2009
  • Re: access files or registry from browser

    Isn't ActiveX a kind of old and obsolete technology based on COM? What is the equivalent with today's newer .NET?
    Posted to Architecture (Forum) by Perecli on 6/23/2009
  • Re: access files or registry from browser

    The problem is that although this is an intranet application, it exposed to the Internet so people can work from home. Therefore they are not always on the domain. They could even be in a hotel. The whole reason for needing the ability to write an encripted token to the client's system registry is to uniquely identify the computer and only allow selected computers the ability to access our site. We use forms authentication to get into the site but as a second security measure, we also want to
    Posted to Architecture (Forum) by Perecli on 6/23/2009
  • Re: access files or registry from browser

    RichardD, Which client script do you mean? The .NET code in the ActiveX component? Javascript does not have the ability to instantiate WScript.Shell.
    Posted to Architecture (Forum) by Perecli on 6/23/2009
  • Re: access files or registry from browser

    Well, the good news is that I am guaranteed IE clients, Window machines, and ActiveX enabled. Will ActiveX install, with just a user prompt, on domain accounts where the user is just a "Domain User"? I did some ActiveX controls a few years back and I remember there was a problem with them not installing unless I created a security policy. It was a pain in the ass and it did not work half the time. Someone suggested certificates. How are these deployed remotely and how can my ASP.NET application
    Posted to Architecture (Forum) by Perecli on 6/23/2009
  • access files or registry from browser

    I need a way to allow the browser write and read a registry entry on the client's machine. I am aware of the security implications but this is an intranet environment which we have control over what can be installed. What technology should I use to achieve this? I have been contemplating: Silverlight, browser pluging, ClickOnce app. What is the easiest way to do this?
    Posted to Architecture (Forum) by Perecli on 6/22/2009
  • silverlight and registry

    Need to create a silverlight control that can read/write to the the client machine's registry. I am very aware of the security implications however a means to uniquely identify the client's machine is required and our clients are willing to agree to install any full trust component that's required to achieve this. How do I go about creating a silverlight control that asks the user to confirm installing it in full trust. It needs to be inbedded in the browser NOT STAND ALONE as Javascript
  • Re: silverlight 2.0 in full trust

    I actually did read those two links in a search I did before I posted here. What I got out of those two articles is that you can not have a fully trusted Silverlight application that is deployed solely throgh the web -- which is what I need. I can't burden the clients with the steps outlined in the first link. It is too complex and to much of a hack. What I would like is the same behavior as an ActiveX control. Click a link. Dialog box appears asking the user if they want to trust my application
  • Re: ScriptManager.RegisterStartupScript behavior

    Yes I read what the documentation states. My point is that it does not behave as the documentation states. Read my first post to see what I am talking about.
    Posted to ASP.NET AJAX UI (Forum) by Perecli on 6/19/2009
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