:00507133 E82428F0FF call 0040995C
:00507138 5A pop edx
:00507139 92 xchg eax,edx
:0050713A 2BC2 sub eax, edx
:0050713C 99 cdq
:0050713D 33C2 xor eax, edx
:0050713F 2BC2 sub eax, edx
:00507141 8D9554FFFFFF lea edx, dword ptr [ebp+FFFFFF54]
:00507147 E8A426F0FF call 004097F0
:0050714C 8B9554FFFFFF mov edx, dword ptr [ebp+FFFFFF54]
:00507152 8D45E0 lea eax, dword ptr [ebp-20]
:00507155 E8D6DDEFFF call 00404F30
:0050715A 43 inc ebx
:0050715B 83FB05 cmp ebx, 00000005
:0050715E 7594 jne 005070F4------------------------以上构成循环，将11880各位两两相减，得出一组数字， 1、1-1=0
2、8-1=7
3、8-8=0
4、8-0=8 (0708)
:00507160 BE01000000 mov esi, 00000001
:00507165 BB01000000 mov ebx, 00000001 * Referenced by a (U)nconditional or (C)onditional Jump at Address:
:005071B8(C)
:0050716A 8D8548FFFFFF lea eax, dword ptr [ebp+FFFFFF48]
:00507170 50 push eax
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