How to encrypt flash files by executing files

Tools: OD LORDPE 16 editor Program: Colorful summer.. Purpose: To export swf from an EXE file, and then to reverse and modify the operation instructions: to study the need to deal with. Please forgive me for your disrespect. 1, OD Import program. Stop here 004b556b > $6A PUSH 004b556d. 30805300 PUSH colorful Summers. 00538030 004b5572. E8 E9EBFFFF call colorful summer. 004b4160 004b5577. BF 94000000 MOV edi,94 004b557c. 8BC7 MOV Eax,edi 004b557e. E8 CD95FFFF call Colorful summer. 004AEB50 2, execute the program, then can see the program running interface. and play Flash animations. Note: This program is not a Flash Player generated exe file, so you can not use some of the internet to head the way to deal with. To OD. ALT+M displays a list of memory. Select some of the larger memory block, right mouse button, in the CPU for the transfer, so that in the data area can see the contents of the memory block, the binary search Flash file of the head FWS characters, if you find, you can see, this piece of content from the head of the block is not far away, in fact, can not be seen. 01df0000 5F p._ .......... ...... p._. 01df0010 of 0B 00 00. '...... `'. ..... 01df0020-D0 FWS 頦 '. x.?????. P 01df0030 0C FF FF FF 0B 06 00 00 00 .... Cd ... 01df0040 3F 2D 00 00 01 00??? ....? V-.. . About the size of the 20H start, briefly describe the format of the Flash header: 01df0020 D0 FWS 頦 '. x.?. p = =-========= The length of the version of the content. The length of the current file is 2757EEH bytes long, 1df0020+2757ee=1e6580e our flash to this location 3, LORDPE, select the program's name list in path. right mouse button Dump region Chinese is part of the shelling area. Select the memory block we just had in the list. Right-click Dump, save file aa.swf. 4, with the 16 editor to open the generated file aa.swf, remove the first 20H bytes, and then to 2257EEH, delete the following bytes. Then the SWF file can be seen, with the player to see. AVS can be reversed. 5, summary of the online Flash file encryption methods are many, but often can be decompile, and then change the file, change the picture, in order to protect the author's power, can be described as a safeguard to spare no effort. This method of protection is programmed with VC, then call the control to play Flash in the program, and then call the Flash file for playback. Because the data is compressed and cannot be directly dump out. Responsible Editor Zhao Zhaoyi#51cto.com TEL: (010) 68476636-8001 to force (0 Votes) Tempted (0 Votes) nonsense (0 Votes) Professional (0 Votes) The title party (0 Votes) passing (0 Votes) The original text: the way to encrypt the Flash file encryption method Back to network security home