>From what I remember, you can do it ( via FMS ) by checking the
Client.referrer property and use application.rejectConnection to reject the
user if Client.referrer does not equal what you want.

On Mon, May 26, 2008 at 7:24 AM, EECOLOR <[EMAIL PROTECTED]> wrote:

> Hello,
>
> As you might know, the combination of Flash player 9.0.115 and Flash Media
> Server 3 allows for swf verification. This means that the NetConnection will
> be closed if the swf where the call came from will not match a physical
> swf present on the server.
>
> If it would be clear how this is done, we can secure our backends a bit
> better without logging in. We can make sure calls to a server originate from
> a certain swf.
>
> My guess is that in 9.0.115 the rtmp protocol was changed in order to add a
> signature of the swf file. On the server the same swf will be 'hashed' or
> something and this signature will be checked against the incoming
> connection. I have no experience with reverse engeneering a protocol. It
> would be nice to check the difference between a NetConnection.connect call
> from an single swf in the player < 9.0.115 and 9.0.115.
>
> Does any one have any ideas or tips about this?
>
>
> Greetz Erik
>
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>
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