The answer to the question raised in the title of this article is "impossible". At least it's impossible for me. With the right tools, we can decompile any SWF file. Therefore, do not place important information in the SWF file. Do not include a personal account or password in the SWF file.I will briefly discuss the history of "protection" technology and how they
HTTP://IMGFREE.21CN.COM/FREE/FLASH/1.SWF Red background with small white meteorhttp://imgfree.21cn.com/free/flash/2.swf light green background bright vertical barhttp://imgfree.21cn.com/free/flash/3.swf light ball and fade in and outhttp://imgfree.21cn.com/free/flash/4.swf Rice Word StarlightHTTP://IMGFREE.21CN.COM/FRE
Due to the need to analyze SWF files in recent projects, I have found a lot of information on the Internet and referred to the SWF file format document officially released by Adobe, but I am not quite clear about it. Later, after several days of hard work, I finally had an epiphany (poor native slowness, poor comprehension ability, it's only time to make up for it ). I will share with you the results of my
What is SWF file, swf file is Flash animation file, then the SWF file with what open? In fact, you need to open the SwF file method is very much, the following editor introduces you several of the simplest way to open, I hope to contact the SWF file Novice friends help.
This is useful when you develop your own auxiliary tools.
The overall structure of the SWF file is composed of header + body.
The file starts with a [File Header]Its structure is as follows:
[Copy to clipboard] [-] Code:Byte Name Description1 signature "F" indicates the non-encrypted format, and "C" indicates the encrypted format1 signature "W" has no special significance1 signature "S" has no special significance1 version number, indicating the corre
SWF file is a Flash animation file, open swf file method There are many kinds, the following triple tutorials to share the next few of the most simple open method.
Open the SWF file in the following ways:
One: Use Flash software to open SWF file
Because Flash animation design software designed to the final file of t
Restore any SWF file to the FLA raw code perfectly! , I was shocked when I first saw the news. Before this, I believe that many of the friends like Flash animation using SWF scaner, flash-AX, Action Script viewer, etc. to decompose the SWF file inside the picture, music and even action script (action Scripts) and other information, For
Sometimes, in order to avoid the fact that PowerPoint courseware cannot be played because it is not installed on the computer, we tend to package the prepared PowerPoint courseware. However, the packaged courseware volume is generally larger. Recently, the author used the PowerPoint to Flash software, which can convert a PPT format courseware into SWF format in a short time. In this way, not only can greatly reduce the volume of courseware, but also m
Parsing swf file header under PHP
This article transferred from: Http://www.dssky.net
Recently, in the CSDN forum to see a post, want to implement PHP to get the SWF file frame number of functions, some users replied that it is impossible, in fact, they do not know the SWF file format, SWF file format specification is
Parsing swf file header under PHP
This article transferred from: Http://www.dssky.net
Recently, in the CSDN forum to see a post, want to implement PHP to get the SWF file frame number of functions, some users replied that it is impossible, in fact, they do not know the SWF file format, SWF file format specification is
The sprite is a professional tool that can parse SWF and restore SWF files to FLA files; it can browse, play, analyze Flash animations (. swf files and. exe files), fully interpret action scripts (ActionScript) 2.0 and is able to export each SWF element in a different format (such as action scripts, sounds, pictures, v
All of a sudden to do a lot of pictures into a SWF work, and still use the unused C #, fortunately, the syntax is similar to Java, the Internet to find a circle, find a swfdotnet plug-in, the URL is as follows:Http://www.codeproject.com/KB/graphics/jpeg2swf.aspx?fid=369197df=90mpp=10noise=3prof=True sort=positionview=quickfr=21The sample code on the page, but only for a picture, do not see the effect of SWF
This blog post introduces the encryption method as the most basic encryption method for hiding keys. Of course, such an encryption method can also be cracked at present, but it is only intended to prevent the gentleman from being a villain, the ultimate encryption method is obfuscation. (If adobe does not support the disclosure of swf files, the encryption of swf is futile in most cases, share an idea. If y
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above, we have roughly introduced the basic principles and processes of asv fla file generation. before further exploring ASV restoration features, it is necessary to clarify some fuzzy understandings: although ASV provides us with such powerful recovery capabilities, theoretically speaking, it is impossible for SwF to actually reverse to fla! th
(aorition) Question:Recently made a little thing, two SwF (one Master SWF, one ready as a moduleLoadinginto the main SWF), running separately is fine, but onceLoadingGo in and there's a problem. Error:=============================Typeerror:error #1009: Cannot access properties or methods of a null object reference.At Aordata. Aoras::P icmcproclass$iinit ()AtFlash
SWF Trojans appeared early. In the past, they mainly used system vulnerabilities to spread. This method is similar to many Trojans, so it is not outstanding. It was not until the SWF Trojan method exploiting Flash software vulnerabilities appeared that it quickly became one of the mainstream Trojan methods. Why is Flash software vulnerable SWF so powerful? The an
Just made SWFEncryption, Completely using as3Self-encryption of the original SWF.Using alchemy to shell the original SWF is very simple. Three lines of C code are used in the encryption process. The useless code of the outer layer can be seen again, "but no one can crack the source code of the inner SWF! You can try to decompile. I dare not say no one can crack it, but I guess it should be hard to crack! "I
From: http://www.itfeed.cn/post.asp? Id = 10197
In fact, the concise statement here is that AVM2 loads the swf of AVM1.
Actionscript1.0 (flash 1.0-6.0) corresponds to the Virtual Machine AVM1, based on ECMA-262 V2 (equivalent to javascript1.2)
Actionscript2.0 (flash 7.0-8.0) corresponds to the Virtual Machine AVM1, based on ECMA-262 V3 (equivalent to javascript1.5)
Actionscript3.0 (flash9.0 --) corresponds to the Virtual Machine AVM2, based on the ECM
1.ctrl+f8 new [movie clips], name free, drag the movie symbol to the top left corner of the scene (shortcut key definition location: ctrl+alt+1 and Ctrl+alt+4)
2. Click the movie symbol in the scene of the mouse, define the instance name in its property bar (CTRL+F3), example: MC
3. Enter the following code (F9) on the frame where the SWF file needs to be loaded:
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Loadmovie ("zb.swf", MC);
ZB.SWF is the path
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