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
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
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
Failed to learn ~ First Paster ~~~~~~~~~~~~~~~~~
'The online has seen some methods to extract SWF in the PPT over the past few days, so I realized it through programming. After Embedding several other office files, you can simply save them to
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,
Php and swf communication SWF and PHP communication (the sendAndLoad method of the LoadVars class is saved, and the XML Parsing method is obtained ):
SWF merge PHP: PHP uses echo to write an xml file, and SWF directly parses the file. (I used to
SWF and PHP communication (Loadvars Class of Sendandload method, parse the XML way to take):
swf←php:php writes an XML file with Echo, and the SWF parses the file directly. (I used to wonder why the blue RSS is in PHP format and learned here.) )
SWF→
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