65 lines
4.8 KiB
Markdown
65 lines
4.8 KiB
Markdown
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vb6(native)
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Serial: `Serial must be at least one characters long!`
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细节
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```assembly
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004035C0 | 55 | push ebp | SerialCheck
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...
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...
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00403658 | 8B45 E8 | mov eax,dword ptr ss:[ebp-18] |
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0040365B | 68 DC214000 | push bjcm10a.4021DC | 4021DC:L"Serial must be at least one characters long!"
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00403660 | 50 | push eax |
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00403661 | FF15 44104000 | call dword ptr ds:[<__vbaStrCmp>] |
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00403667 | 8BF0 | mov esi,eax |
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00403669 | 8D4D E8 | lea ecx,dword ptr ss:[ebp-18] | ecx:__vbaVarTextCmpLt+DF0
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0040366C | F7DE | neg esi |
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0040366E | 1BF6 | sbb esi,esi |
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00403670 | 46 | inc esi |
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00403671 | F7DE | neg esi |
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00403673 | FF15 98104000 | call dword ptr ds:[<__vbaFreeStr>] |
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00403679 | 8D4D E4 | lea ecx,dword ptr ss:[ebp-1C] | ecx:__vbaVarTextCmpLt+DF0
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0040367C | FF15 9C104000 | call dword ptr ds:[<__vbaFreeObj>] |
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00403682 | 8B1D 20104000 | mov ebx,dword ptr ds:[<__vbaBoolStr>] |
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00403688 | 68 4C224000 | push bjcm10a.40224C | 40224C:L"False"
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0040368D | FFD3 | call ebx |
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0040368F | 66:3BF0 | cmp si,ax |
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00403692 | 75 6E | jne bjcm10a.403702 |
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...
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...(FAIL)
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00403702 | 68 A4224000 | push bjcm10a.4022A4 | 4022A4:L"True"
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00403707 | FFD3 | call ebx |
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00403709 | 66:3BF0 | cmp si,ax |
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0040370C | 75 77 | jne bjcm10a.403785 |
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0040370E | 8B35 84104000 | mov esi,dword ptr ds:[<__vbaVarDup>] | 00401084:"阛鶲B<頞鶛鵒h 鶲愗隣斀颫浇颫"
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00403714 | B9 04000280 | mov ecx,80020004 | ecx:__vbaVarTextCmpLt+DF0
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00403719 | 894D AC | mov dword ptr ss:[ebp-54],ecx | ecx:__vbaVarTextCmpLt+DF0
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0040371C | B8 0A000000 | mov eax,A | 0A:'\n'
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00403721 | 894D BC | mov dword ptr ss:[ebp-44],ecx | ecx:__vbaVarTextCmpLt+DF0
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00403724 | BB 08000000 | mov ebx,8 |
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00403729 | 8D55 84 | lea edx,dword ptr ss:[ebp-7C] |
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0040372C | 8D4D C4 | lea ecx,dword ptr ss:[ebp-3C] | ecx:__vbaVarTextCmpLt+DF0, [ebp-3C]:_NtUserWaitMessage@0+C
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0040372F | 8945 A4 | mov dword ptr ss:[ebp-5C],eax | [ebp-5C]:_PeekMessageA@20
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00403732 | 8945 B4 | mov dword ptr ss:[ebp-4C],eax | [ebp-4C]:rtcGetCurrentCalendar+2F5
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00403735 | C745 8C 00234000 | mov dword ptr ss:[ebp-74],bjcm10a.402300 | 402300:L"Correct serial!"
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0040373C | 895D 84 | mov dword ptr ss:[ebp-7C],ebx |
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0040373F | FFD6 | call esi |
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00403741 | 8D55 94 | lea edx,dword ptr ss:[ebp-6C] |
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00403744 | 8D4D D4 | lea ecx,dword ptr ss:[ebp-2C] | ecx:__vbaVarTextCmpLt+DF0
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00403747 | C745 9C B4224000 | mov dword ptr ss:[ebp-64],bjcm10a.4022B4 | [ebp-64]:rtcIsMissing+11A, 4022B4:L"Good job, tell me how you do that!"
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0040374E | 895D 94 | mov dword ptr ss:[ebp-6C],ebx |
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00403751 | FFD6 | call esi |
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00403753 | 8D45 A4 | lea eax,dword ptr ss:[ebp-5C] | [ebp-5C]:_PeekMessageA@20
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00403756 | 8D4D B4 | lea ecx,dword ptr ss:[ebp-4C] | ecx:__vbaVarTextCmpLt+DF0, [ebp-4C]:rtcGetCurrentCalendar+2F5
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00403759 | 50 | push eax |
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0040375A | 8D55 C4 | lea edx,dword ptr ss:[ebp-3C] | [ebp-3C]:_NtUserWaitMessage@0+C
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0040375D | 51 | push ecx | ecx:__vbaVarTextCmpLt+DF0
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0040375E | 52 | push edx |
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0040375F | 8D45 D4 | lea eax,dword ptr ss:[ebp-2C] |
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00403762 | 57 | push edi | edi:_PeekMessageA@20
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00403763 | 50 | push eax |
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00403764 | FF15 28104000 | call dword ptr ds:[<Ordinal#595>] | Msgbox
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```
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