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
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
Swftools is a set of sdks used to process Flash SWF files, including:1. Merge tool swfcombine2. Extraction Tool swfextract3. Conversion tools from PDF, JPEG, PNG, Avi, TTF, and wav to SwF: pdf2swf, jpeg2swf, png2swf, avi2swf, font2swf, and wav2swf |4
Parsing swf file headers under PHP recently, I saw a post on the CSDN Forum, hoping to use PHP to get the swf file frames. some netizens replied that it was impossible, in fact, they do not know about the swf file format, and the swf file format
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
About how to load external SWF in ActionScript 3
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Link: http://blog.csdn.net/li_007/archive/2009/03/27/
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
Parsing swf file header under PHP
Recently, in
CSDN
On the 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 understand the SWF file format, SWF
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