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[求助]文件解密
发表于: 2009-7-12 16:32 6297

[求助]文件解密

2009-7-12 16:32
6297
有几个结构相同的文件(列于下方,从UltraEdit中拷贝出来的),我想从中找出其中数字的加密算法,请高手指教。
文件10(包含数字5):
00000000h: 15 11 09 88 11 00 45 00 4C 4D 4F 2D 2D BB AF D2 ; ...?.E.LMO--化?
00000010h: BB 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ?..............
00000020h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000030h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000040h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000050h: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ; ................
00000060h: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 90 40 ; ..............怈
00000070h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000080h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000090h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000a0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000b0h: 70 00 00 00 00 00 00 00 FF 00 00 00 01 01 00 00 ; p..............
000000c0h: 00 A0 8C 46 00 00 00 00 00 00 00 00 01 00 00 00 ; .爩F............
000000d0h: 3C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; <...............
000000e0h: 00 00 00 00 03 00 00 00 20 41 0E 41 FF 01 00 00 ; ........ A.A...
000000f0h: 00 00 00 00 00 00 00 00 02 01 00 00 66 66 86 40 ; ............ff咢
00000100h: 01 00 00 00 3C 00 00 00 00 00 00 00 00 00 00 00 ; ....<...........
00000110h: 00 00 00 00 00 00 00 00 05 00 00 00 66 66 86 40 ; ............ff咢
00000120h: FF 02 00 00 03 00 00 00 00 00 A0 40 00 00 00 00 ; .........燖....
00000130h: 00 00 00 00 01 00 00 00 3C 00 00 00 00 00 00 00 ; ........<.......
00000140h: 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 ; ................
00000150h: 55 41 8E 41 FE 03 00 00 00 00 00 00 00 00 00 00 ; UA嶢?..........
00000160h: 02 01 00 00 66 66 86 40 01 00 00 00 3C 00 00 00 ; ....ff咢....<...
00000170h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
文件11(包含数字8):
00000000h: 15 11 09 88 11 00 45 00 4C 4D 4F 2D 2D BB AF D2 ; ...?.E.LMO--化?
00000010h: BB 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ?..............
00000020h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000030h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000040h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000050h: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ; ................
00000060h: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 90 40 ; ..............怈
00000070h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000080h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000090h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000a0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000b0h: 70 00 00 00 00 00 00 00 FF 00 00 00 01 01 00 00 ; p..............
000000c0h: 00 A0 8C 46 00 00 00 00 00 00 00 00 01 00 00 00 ; .爩F............
000000d0h: 3C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; <...............
000000e0h: 00 00 00 00 03 00 00 00 20 41 0E 41 FF 01 00 00 ; ........ A.A...
000000f0h: 00 00 00 00 00 00 00 00 02 01 00 00 66 66 86 40 ; ............ff咢
00000100h: 01 00 00 00 3C 00 00 00 00 00 00 00 00 00 00 00 ; ....<...........
00000110h: 00 00 00 00 00 00 00 00 05 00 00 00 66 66 86 40 ; ............ff咢
00000120h: FF 02 00 00 03 00 00 00 00 00 00 41 00 00 00 00 ; ..........A....
00000130h: 00 00 00 00 01 00 00 00 3C 00 00 00 00 00 00 00 ; ........<.......
00000140h: 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 ; ................
00000150h: 55 41 8E 41 FE 03 00 00 00 00 00 00 00 00 00 00 ; UA嶢?..........
00000160h: 02 01 00 00 66 66 86 40 01 00 00 00 3C 00 00 00 ; ....ff咢....<...
00000170h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
文件12(包含数字9):
00000000h: 15 11 09 88 11 00 45 00 4C 4D 4F 2D 2D BB AF D2 ; ...?.E.LMO--化?
00000010h: BB 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ?..............
00000020h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000030h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000040h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000050h: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ; ................
00000060h: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 90 40 ; ..............怈
00000070h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000080h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000090h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000a0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000b0h: 70 00 00 00 00 00 00 00 FF 00 00 00 01 01 00 00 ; p..............
000000c0h: 00 A0 8C 46 00 00 00 00 00 00 00 00 01 00 00 00 ; .爩F............
000000d0h: 3C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; <...............
000000e0h: 00 00 00 00 03 00 00 00 20 41 0E 41 FF 01 00 00 ; ........ A.A...
000000f0h: 00 00 00 00 00 00 00 00 02 01 00 00 66 66 86 40 ; ............ff咢
00000100h: 01 00 00 00 3C 00 00 00 00 00 00 00 00 00 00 00 ; ....<...........
00000110h: 00 00 00 00 00 00 00 00 05 00 00 00 66 66 86 40 ; ............ff咢
00000120h: FF 02 00 00 03 00 00 00 00 00 10 41 00 00 00 00 ; ..........A....
00000130h: 00 00 00 00 01 00 00 00 3C 00 00 00 00 00 00 00 ; ........<.......
00000140h: 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 ; ................
00000150h: 55 41 8E 41 FE 03 00 00 00 00 00 00 00 00 00 00 ; UA嶢?..........
00000160h: 02 01 00 00 66 66 86 40 01 00 00 00 3C 00 00 00 ; ....ff咢....<...
00000170h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
文件8(包含数字4.556):
00000000h: 15 11 09 88 11 00 45 00 4C 4D 4F 2D 2D BB AF D2 ; ...?.E.LMO--化?
00000010h: BB 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ?..............
00000020h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000030h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000040h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000050h: 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ; ................
00000060h: 01 00 00 00 00 00 00 00 01 00 00 00 00 00 90 40 ; ..............怈
00000070h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000080h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000090h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000a0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000b0h: 70 00 00 00 00 00 00 00 FF 00 00 00 01 01 00 00 ; p..............
000000c0h: 00 A0 8C 46 00 00 00 00 00 00 00 00 01 00 00 00 ; .爩F............
000000d0h: 3C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; <...............
000000e0h: 00 00 00 00 03 00 00 00 20 41 0E 41 FF 01 00 00 ; ........ A.A...
000000f0h: 00 00 00 00 00 00 00 00 02 01 00 00 66 66 86 40 ; ............ff咢
00000100h: 01 00 00 00 3C 00 00 00 00 00 00 00 00 00 00 00 ; ....<...........
00000110h: 00 00 00 00 00 00 00 00 05 00 00 00 66 66 86 40 ; ............ff咢
00000120h: FF 02 00 00 03 00 00 00 C1 CA 91 40 00 00 00 00 ; .......潦慇....
00000130h: 00 00 00 00 01 00 00 00 3C 00 00 00 00 00 00 00 ; ........<.......
00000140h: 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 ; ................
00000150h: 55 41 8E 41 FE 03 00 00 00 00 00 00 00 00 00 00 ; UA嶢?..........
00000160h: 02 01 00 00 66 66 86 40 01 00 00 00 3C 00 00 00 ; ....ff咢....<...
00000170h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................

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雪    币: 247
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不可能的...........
2009-7-12 17:24
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雪    币: 129
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用UltraEdit的三文件比较功能会好些的~~~
2009-7-12 23:45
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加密和解密的方法应该在程序内部
2009-7-14 09:18
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文件加解密的算法有这么容易就被找出来么
2009-7-16 02:09
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靠软件试试看,人工真得靠超级牛人了
2009-7-16 20:15
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看了都晕啊!!!!有没有强人支招啊!
2011-3-2 16:07
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