Security - Watermarking Flash Videos (server-side)?
Apr 30, 2010
I have a bunch of flash videos that I need to watermark with user related information, to make illegal re-distribution of these files harder.I'm wondering how can this be done server-side. If done client-side, it will be quite easy for the user to intercept the videos before they are watermarked.Since the watermark should contain user-specific information I can't really watermark the videos before encoding them (unless I have an encoded video per user - not feasible).I'm expecting this to affect the streaming performances a lot, though
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Jan 31, 2011
This is my code and i want to place an external swf file for my flex application website. This is my code:
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var url:URLRequest = new URLRequest("http://www.my site.com");
loader.load(url);
addChild(loader);
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Dec 17, 2009
I want to download files from the server side to client side without prompting a window to the user to download when any updates happen at server side.Right now I am using urlstream class but first file is downloading completely rest of the files contents downloading partially.
editCode sample taken from other post. Warning: it's a huuuge chunk o'code.
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns:MyComp="client.components.*" layout="absolute" height="554" width="817"
[code]....
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Sep 3, 2011
I want to create an application that has these features
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- At server side: Manage images used in client side, I can delete, add new images.
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Nov 10, 2010
Below is the code. When the swf is connected to FMS(the connection is successful) I use this application.user_so.send("enterContestGroup"); to call the client side mothed. You can see that in the client side I have defined the "enterContestGroup" mothed. However the fact is it doesn't call that mothed. Can anybody tell me what the error is
application.onAppStart = function(){ application.user_so = SharedObject.get("user_so", false); application.nextId = 0;}application.onConnect = function(newClient) application.acceptConnection(newClient);
[code]....
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Nov 1, 2011
Is there a way to create videos in a playlist that i can limit the views to 10 videos per user?
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Jul 8, 2009
can you write and modify XML files using server-side Actionscript? I've been going through Adobe's Server-side Actionscript reference, reading up on the File class that lets you modify files on the server, and the server-side XML class that lets you read and 'understand' XML data, but can you put them together and essentially edit XML files on the server?
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Apr 19, 2011
I can't use a proxy server. Can't use google app engine etc. I can't use server side code. No php or python. I need to be able to do logins to twitter and post status updates to twitter through an Actionscript 3 web application. The biggest thing is obviously getting around twitter's crossdomain. Is there a clean ajax version of this or something?
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Aug 28, 2009
User interacts with Adobe flex webpage to configure reports based on some data stored server side. They configure their view and have THAT view emailed to them daily. I've got the report builder, the part I'm trying to figure out is how to render the report server side and send it out as email (native flex functionality? convert to html? take screenshot? assume something is running client side?...)
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May 17, 2011
I am writing a thesis and have been able to place all my frameworks under two categories (client-side frameworks and server-side frameworks), but I can't seem to finf where to place Adobe Flex...In which category should I place this or should I place it in some separate catgeory?
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Apr 17, 2009
I am making an app where people upload a bunch of images and it thumbnails them and saves them to the server. Is it better to create thumbnails from the uploaded images, or to upload them to the server then re-download the thumbnails?
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Jul 6, 2010
Apply the security patch found here:http:[url]............For more information see the followingresource:CVE: 2009-1365
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Nov 26, 2009
My client wants to create an online Flash game. Once they have completed the game, they are awarded a score, which is passed and logged on a server. This score determines whether they win a prize at the end of a set period, depending on the scores of other players.
I need to consider a situation whereby a user wants to cheat by intercepting and modifying the data that is sent to the server. Although I have considered, and would obviously use HTTPS, this wouldn't prevent the actual player from doing this.
It seems to me, that I can't have any kind of secret that the server has knowledge about within the Flash, as this will accessible to the player.
Even though a lot of people on this site seem to be suggesting it in other posts, I am not sure that using an obfuscator is an option due to the value of the prizes at stake. We have used this technique before for lower value prices.
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Aug 9, 2004
I am new to actionscript. I have created a script that will play server side sound object and client side mp3 files alternately. Now, I would like to play the client side mp3 first then only play server side sound object alternately. However, I have no idea how can I do so. The following is the code that need to be swapped:
[Code].....
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May 21, 2010
In Flash, I have the ability to save certain info onto the server. Now the problem is the user needs to be authenticated as admin in order to do so. I can't use sessions, since if you work longer than 20 minutes in the Flash application, the session is gone. The way I see it, I have 2 possibilities:
1. passing a parameter (bIsAdmin) to Flash from the Website.
2. Launch a http-get request, to get this value (bIsAdmin) from an ashx handler
on application startup, when the session has not yet exired.
In my opinion, both possibilities are not really secure... So, which one is safer, 1 or 2?
Or does anybody have a better idea ? In my opinion, 1 is safer, because with 2, you can just switch a packet tamperer in between, and bang, you're admin, with permission to save (or overwrite, =delete) anything.
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Feb 24, 2010
I have a virtual directory (Storage Area Network) in 'C' drive as well as in "webroot" folder in Flash Streaming Server. What do I need to do to make RTMP videos work from SAN directory on Flash Streaming Server. It works fine for http. RTMP from vod -> application folder works fine. I have done a lot of research and found out that we can use virtual directories for streaming videos. I am unable to find steps on how to use it..
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Jan 26, 2011
The $995.00 version is listed as not supporting server side playlists. Is it possible to implement internet TV station like functionality using that version? I would like to have a list of files to play out and have it so those connected are all viewing the same thing.
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Aug 25, 2010
how to remove flash player security pop up for camera and microphone through coding.
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Sep 11, 2007
I guess this is more a question about PHP and MYSQL, but since Im using flash as the interface, I wanted to know if anyone knew this. Is it possible for someone to basically trigger one of my php documents that inserts variables to the Database through an swf ran outside my server? I know for example flash has a security feature built in to prevent flash from loading xml files from server to server. If anyone knows more about flash security issues and tips let me know
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Jun 22, 2010
We're thinking about purchasing the Flash Media Streaming Server Edition and we have some doubts after looking this edition comparision: [URL]..
1.- It says the streaming edition doesn't have server side play list. Does it mean this version doesn't come with a native application for making playlist on the server side? Could I write an AS application (As I've done with developer edition) to implement server side playlists??
2.- How about the clustering? Could we install an instance of FMS in several servers to make them work as a cluster?
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Jan 15, 2010
I have seen in web apps we get flash images generated on the fly how is it achieved? Any api for programming languages (Java Python)?
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Apr 13, 2010
What technology are better (robust, stable, speed) for rich web app with flash movies, chat, etc. Somebody said that Red5 will drop down if more that 50 users try to suck video stream from it. Is there people who use Java on server side and Flash for client side?
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Jun 5, 2010
I'm still a newbie at flash, but is it possible to have Flash get files from the server it is currently on, and then send those files somewhere?
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Jul 2, 2010
I saw this post and don't understand why it's so struggling to post an image to server side with flash, or is it just the poster didn't do it in a proper manner ?So far my progress is:
var ba:ByteArray = (new PNGEncoder()).encode(vidBmpHolder);
var request : URLRequest = new URLRequest("http://localhost:3000/doodles");
request.method = URLRequestMethod.POST;
[code]......
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Jul 3, 2010
Here is the code I used to post the bitmapdata to server side(PHP):
private function savePicToServer(bmpData:BitmapData):void
{
trace("in savePicToServer");
trace(bmpData);
[code].....
Finally the trace output is :
in savePicToServer
[object BitmapData]
finish savePicToServer
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Jun 28, 2011
I have two software to create with AIR: a server and a client. Both with AS3 and AIR.I want to avoid having a big architecture with Remote Shared Object, or using BlazeDS, or having to set a Java / Python / ... server in the middle.In order to avoid having to parse socket data in the server and in the client side, I thought about using XMLSocket on the client side: the data arrives in a way which is already parsed by the Flash framework.However, when I use this XMLSocket with the AIR ServerSocket, the "connect" event returns me a raw Socket on the server side. So I have to manually manage the XML data on the server side.
Is there a way to also use an XMLSocket on the server side to communicate with the client? A kind of trick to convert the returned Socket into an XMLSocket?If there is an AS3 library which manages that, I did not find it.
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Jul 20, 2011
In answering a question on stack overflow, one person recommended using the following code to detect flash server-side, he pointed out that it does not work in safari:
if (strstr($_SERVER['HTTP_ACCEPT'], 'application/x-shockwave-flash')){
$hasFlash = true;}
Testing for Flash capability on the server-side. My question: why does it not work in safari, and how reliably does it work with other browsers?
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Oct 6, 2011
We are building a Flash application for client use but will need to do server side processing of images. All our expertise and application code is in Java, but I've been told Dot Net has better Flash support. This is general but we will be modifying large (up to 50MB) image files. The idea is that what we could do in Flash should be duplicated, automated and extended on the server side.
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Oct 9, 2011
I have a SWF timeline animation that grabs XML/images dynamically and then need to output/encode that as a video.
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Jan 12, 2012
I'm trying to create a RTMP Streaming application but I can't seem to get the server-side code to run. I've checked the logs on RootInstaller/logs/test, but nothing inside it. I am running everything locally also.Here's what I have:
ActionScript3 file
public function btnConnectHandler(event:MouseEvent):void
{
nc = new NetConnection();
nc.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);[code].....
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