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[旧帖]
它到底在干吗?
0.00雪花
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发表于:
2012-4-27 17:20
5850
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00403469 /$ 8A0D 3C134000 mov cl, byte ptr ds:[40133C]
0040346F |. BA 3C134000 mov edx, 0040133C ; ASCII "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
00403474 |. 8BC2 mov eax, edx
00403476 |> 84C9 /test cl, cl
00403478 |. 74 0F |je short 00403489
0040347A |. 3A4C24 04 |cmp cl, byte ptr ss:[esp+4]
0040347E |. 74 06 |je short 00403486
00403480 |. 8A48 01 |mov cl, byte ptr ds:[eax+1]
00403483 |. 40 |inc eax
00403484 |.^ EB F0 \jmp short 00403476
00403486 |> 2BC2 sub eax, edx
00403488 |. C3 retn
00403489 |> 83C8 FF or eax, FFFFFFFF
0040348C \. C3 retn
它到底在干吗?
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