加密函数,那位大哥,可以给我一下理解的思虑呀。。
请详细一些,不详细的就不用回了,我也只能看个大概。。
废话就不说了,看下面的CODE。。知道的请回帖。。
00402D50 |> /53 /push ebx
00402D51 |. |8D4C24 50 |lea ecx, dword ptr [esp+50]
00402D55 |. |FF15 0C534000 |call dword ptr [<&MSVCP80.std::basic>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::operator[]
00402D5B |. |0FBE00 |movsx eax, byte ptr [eax]
00402D5E |. |83C0 D0 |add eax, -30 ; Switch (cases 30..66)
00402D61 |. |83F8 36 |cmp eax, 36
00402D64 |. |77 79 |ja short 00402DDF
00402D66 |. |0FB688 743140>|movzx ecx, byte ptr [eax+403174]
00402D6D |. |FF248D 303140>|jmp dword ptr [ecx*4+403130]
00402D74 |> |33FF |xor edi, edi ; Case 30 ('0') of switch 00402D5E
00402D76 |. |EB 67 |jmp short 00402DDF
00402D78 |> |BF 01000000 |mov edi, 1 ; Case 31 ('1') of switch 00402D5E
00402D7D |. |EB 60 |jmp short 00402DDF
00402D7F |> |BF 02000000 |mov edi, 2 ; Case 32 ('2') of switch 00402D5E
00402D84 |. |EB 59 |jmp short 00402DDF
00402D86 |> |BF 03000000 |mov edi, 3 ; Case 33 ('3') of switch 00402D5E
00402D8B |. |EB 52 |jmp short 00402DDF
00402D8D |> |BF 04000000 |mov edi, 4 ; Case 34 ('4') of switch 00402D5E
00402D92 |. |EB 4B |jmp short 00402DDF
00402D94 |> |BF 05000000 |mov edi, 5 ; Case 35 ('5') of switch 00402D5E
00402D99 |. |EB 44 |jmp short 00402DDF
00402D9B |> |BF 06000000 |mov edi, 6 ; Case 36 ('6') of switch 00402D5E
00402DA0 |. |EB 3D |jmp short 00402DDF
00402DA2 |> |BF 07000000 |mov edi, 7 ; Case 37 ('7') of switch 00402D5E
00402DA7 |. |EB 36 |jmp short 00402DDF
00402DA9 |> |BF 08000000 |mov edi, 8 ; Case 38 ('8') of switch 00402D5E
00402DAE |. |EB 2F |jmp short 00402DDF
00402DB0 |> |BF 09000000 |mov edi, 9 ; Case 39 ('9') of switch 00402D5E
00402DB5 |. |EB 28 |jmp short 00402DDF
00402DB7 |> |BF 0A000000 |mov edi, 0A ; Cases 41 ('A'),61 ('a') of switch 00402D5E
00402DBC |. |EB 21 |jmp short 00402DDF
00402DBE |> |BF 0B000000 |mov edi, 0B ; Cases 42 ('B'),62 ('b') of switch 00402D5E
00402DC3 |. |EB 1A |jmp short 00402DDF
00402DC5 |> |BF 0C000000 |mov edi, 0C ; Cases 43 ('C'),63 ('c') of switch 00402D5E
00402DCA |. |EB 13 |jmp short 00402DDF
00402DCC |> |BF 0D000000 |mov edi, 0D ; Cases 44 ('D'),64 ('d') of switch 00402D5E
00402DD1 |. |EB 0C |jmp short 00402DDF
00402DD3 |> |BF 0E000000 |mov edi, 0E ; Cases 45 ('E'),65 ('e') of switch 00402D5E
00402DD8 |. |EB 05 |jmp short 00402DDF
00402DDA |> |BF 0F000000 |mov edi, 0F ; Cases 46 ('F'),66 ('f') of switch 00402D5E
00402DDF |> |BE 03000000 |mov esi, 3 ; Default case of switch 00402D5E
00402DE4 |> |85F6 |/test esi, esi
00402DE6 |. |DD05 00674000 ||fld qword ptr [406700]
00402DEC |. |8BC6 ||mov eax, esi
00402DEE |. |7D 02 ||jge short 00402DF2
00402DF0 |. |F7D8 ||neg eax
00402DF2 |> |D9E8 ||fld1
00402DF4 |. |D9C0 ||fld st
00402DF6 |> |A8 01 ||/test al, 1
00402DF8 |. |74 02 |||je short 00402DFC
00402DFA |. |D8CA |||fmul st, st(2)
00402DFC |> |D1E8 |||shr eax, 1
00402DFE |. |74 06 |||je short 00402E06
00402E00 |. |D9C2 |||fld st(2)
00402E02 |. |DECB |||fmulp st(3), st
00402E04 |.^|EB F0 ||\jmp short 00402DF6
00402E06 |> |85F6 ||test esi, esi
00402E08 |. |DDDA ||fstp st(2)
00402E0A |. |7D 04 ||jge short 00402E10
00402E0C |. |DEF1 ||fdivrp st(1), st
00402E0E |. |EB 02 ||jmp short 00402E12
00402E10 |> |DDD8 ||fstp st
00402E12 |> |E8 F9180000 ||call 00404710
00402E17 |. |85C7 ||test edi, eax
00402E19 |. |74 21 ||je short 00402E3C
00402E1B |. |68 BC634000 ||push 004063BC ; 1
00402E20 |. |8D9424 9C0000>||lea edx, dword ptr [esp+9C]
00402E27 |. |52 ||push edx
00402E28 |. |8D4424 70 ||lea eax, dword ptr [esp+70]
00402E2C |. |50 ||push eax
00402E2D |. |FFD5 ||call ebp
00402E2F |. |83C4 0C ||add esp, 0C
00402E32 |. |C68424 900000>||mov byte ptr [esp+90], 4
00402E3A |. |EB 1F ||jmp short 00402E5B
00402E3C |> |68 C0634000 ||push 004063C0 ; 0
00402E41 |. |8D8C24 9C0000>||lea ecx, dword ptr [esp+9C]
00402E48 |. |51 ||push ecx
00402E49 |. |8D5424 70 ||lea edx, dword ptr [esp+70]
00402E4D |. |52 ||push edx
00402E4E |. |FFD5 ||call ebp
00402E50 |. |83C4 0C ||add esp, 0C
00402E53 |. |C68424 900000>||mov byte ptr [esp+90], 5
00402E5B |> |50 ||push eax
00402E5C |. |8D8C24 9C0000>||lea ecx, dword ptr [esp+9C]
00402E63 |. |FF15 F0524000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
00402E69 |. |8D4C24 68 ||lea ecx, dword ptr [esp+68]
00402E6D |. |C68424 900000>||mov byte ptr [esp+90], 2
00402E75 |. |FF15 EC524000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
00402E7B |. |83EE 01 ||sub esi, 1
00402E7E |.^|0F89 60FFFFFF |\jns 00402DE4
00402E84 |. |83C3 01 |add ebx, 1
00402E87 |. |83FB 08 |cmp ebx, 8
00402E8A |.^\0F8C C0FEFFFF \jl 00402D50
上面的这些是关键CODE,下面是全部CODE.....
00402C00 /$ 6A FF push -1
00402C02 |. 68 10494000 push 00404910
00402C07 |. 64:A1 0000000>mov eax, dword ptr fs:[0]
00402C0D |. 50 push eax
00402C0E |. 83EC 74 sub esp, 74
00402C11 |. A1 28804000 mov eax, dword ptr [408028]
00402C16 |. 33C4 xor eax, esp
00402C18 |. 894424 70 mov dword ptr [esp+70], eax
00402C1C |. 53 push ebx
00402C1D |. 55 push ebp
00402C1E |. 56 push esi
00402C1F |. 57 push edi
00402C20 |. A1 28804000 mov eax, dword ptr [408028]
00402C25 |. 33C4 xor eax, esp
00402C27 |. 50 push eax
00402C28 |. 8D8424 880000>lea eax, dword ptr [esp+88]
00402C2F |. 64:A3 0000000>mov dword ptr fs:[0], eax
00402C35 |. 8BF1 mov esi, ecx
00402C37 |. 33FF xor edi, edi
00402C39 |. 897424 1C mov dword ptr [esp+1C], esi
00402C3D |. 897C24 18 mov dword ptr [esp+18], edi
00402C41 |. BB 01000000 mov ebx, 1
00402C46 |. 8D4C24 4C lea ecx, dword ptr [esp+4C]
00402C4A |. 899C24 900000>mov dword ptr [esp+90], ebx
00402C51 |. FF15 20534000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
00402C57 |. 8B8424 B40000>mov eax, dword ptr [esp+B4]
00402C5E |. 25 1F000080 and eax, 8000001F
00402C63 |. C68424 900000>mov byte ptr [esp+90], 2
00402C6B |. 79 05 jns short 00402C72
00402C6D |. 48 dec eax
00402C6E |. 83C8 E0 or eax, FFFFFFE0
00402C71 |. 40 inc eax
00402C72 |> 898424 B40000>mov dword ptr [esp+B4], eax
00402C79 |. 75 19 jnz short 00402C94
00402C7B |. 8D8424 980000>lea eax, dword ptr [esp+98]
00402C82 |. 50 push eax
00402C83 |. 8BCE mov ecx, esi
00402C85 |. FF15 1C534000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
00402C8B |. 895C24 18 mov dword ptr [esp+18], ebx
00402C8F |. E9 4A040000 jmp 004030DE
00402C94 |> 8B8424 AC0000>mov eax, dword ptr [esp+AC]
00402C9B |. BE 08000000 mov esi, 8
00402CA0 |. 3BC6 cmp eax, esi
00402CA2 |. 76 47 jbe short 00402CEB
00402CA4 |. 8B0D F4524000 mov ecx, dword ptr [<&MSVCP80.std::b>; MSVCP80.std::basic_string<wchar_t,std::char_traits<wchar_t>,std::allocator<wchar_t> >::npos
00402CAA |. 8B11 mov edx, dword ptr [ecx]
00402CAC |. 52 push edx
00402CAD |. 83C0 F8 add eax, -8
00402CB0 |. 50 push eax
00402CB1 |. 8D4424 70 lea eax, dword ptr [esp+70]
00402CB5 |. 50 push eax
00402CB6 |. 8D8C24 A40000>lea ecx, dword ptr [esp+A4]
00402CBD |. FF15 04534000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::substr
00402CC3 |. 50 push eax
00402CC4 |. 8D8C24 9C0000>lea ecx, dword ptr [esp+9C]
00402CCB |. C68424 940000>mov byte ptr [esp+94], 3
00402CD3 |. FF15 F0524000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
00402CD9 |. 8D4C24 68 lea ecx, dword ptr [esp+68]
00402CDD |. C68424 900000>mov byte ptr [esp+90], 2
00402CE5 |. FF15 EC524000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
00402CEB |> 8D8C24 980000>lea ecx, dword ptr [esp+98]
00402CF2 |. 51 push ecx
00402CF3 |. 8D4C24 50 lea ecx, dword ptr [esp+50]
00402CF7 |. FF15 F0524000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
00402CFD |. 397424 60 cmp dword ptr [esp+60], esi
00402D01 |. 73 2D jnb short 00402D30
00402D03 |> 8D5424 20 /lea edx, dword ptr [esp+20]
00402D07 |. 52 |push edx
00402D08 |. 8D4C24 50 |lea ecx, dword ptr [esp+50]
00402D0C |. FF15 10534000 |call dword ptr [<&MSVCP80.std::basic>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::begin
00402D12 |. 8B48 04 |mov ecx, dword ptr [eax+4]
00402D15 |. 8B10 |mov edx, dword ptr [eax]
00402D17 |. 6A 30 |push 30
00402D19 |. 51 |push ecx
00402D1A |. 52 |push edx
00402D1B |. 8D4424 34 |lea eax, dword ptr [esp+34]
00402D1F |. 50 |push eax
00402D20 |. 8D4C24 5C |lea ecx, dword ptr [esp+5C]
00402D24 |. FF15 14534000 |call dword ptr [<&MSVCP80.std::basic>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::insert
00402D2A |. 397424 60 |cmp dword ptr [esp+60], esi
00402D2E |.^ 72 D3 \jb short 00402D03
00402D30 |> 68 B8634000 push 004063B8
00402D35 |. 8D8C24 9C0000>lea ecx, dword ptr [esp+9C] ; 密码转换。。
00402D3C |. FF15 E8524000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::operator=
00402D42 |. 8B2D F8524000 mov ebp, dword ptr [<&MSVCP80.??$?HD>; MSVCP80.??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@PBD@Z
00402D48 |. 33DB xor ebx, ebx
00402D4A |. 8D9B 00000000 lea ebx, dword ptr [ebx]
00402D50 |> 53 /push ebx
00402D51 |. 8D4C24 50 |lea ecx, dword ptr [esp+50]
00402D55 |. FF15 0C534000 |call dword ptr [<&MSVCP80.std::basic>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::operator[]
00402D5B |. 0FBE00 |movsx eax, byte ptr [eax]
00402D5E |. 83C0 D0 |add eax, -30 ; Switch (cases 30..66)
00402D61 |. 83F8 36 |cmp eax, 36
00402D64 |. 77 79 |ja short 00402DDF
00402D66 |. 0FB688 743140>|movzx ecx, byte ptr [eax+403174]
00402D6D |. FF248D 303140>|jmp dword ptr [ecx*4+403130]
00402D74 |> 33FF |xor edi, edi ; Case 30 ('0') of switch 00402D5E
00402D76 |. EB 67 |jmp short 00402DDF
00402D78 |> BF 01000000 |mov edi, 1 ; Case 31 ('1') of switch 00402D5E
00402D7D |. EB 60 |jmp short 00402DDF
00402D7F |> BF 02000000 |mov edi, 2 ; Case 32 ('2') of switch 00402D5E
00402D84 |. EB 59 |jmp short 00402DDF
00402D86 |> BF 03000000 |mov edi, 3 ; Case 33 ('3') of switch 00402D5E
00402D8B |. EB 52 |jmp short 00402DDF
00402D8D |> BF 04000000 |mov edi, 4 ; Case 34 ('4') of switch 00402D5E
00402D92 |. EB 4B |jmp short 00402DDF
00402D94 |> BF 05000000 |mov edi, 5 ; Case 35 ('5') of switch 00402D5E
00402D99 |. EB 44 |jmp short 00402DDF
00402D9B |> BF 06000000 |mov edi, 6 ; Case 36 ('6') of switch 00402D5E
00402DA0 |. EB 3D |jmp short 00402DDF
00402DA2 |> BF 07000000 |mov edi, 7 ; Case 37 ('7') of switch 00402D5E
00402DA7 |. EB 36 |jmp short 00402DDF
00402DA9 |> BF 08000000 |mov edi, 8 ; Case 38 ('8') of switch 00402D5E
00402DAE |. EB 2F |jmp short 00402DDF
00402DB0 |> BF 09000000 |mov edi, 9 ; Case 39 ('9') of switch 00402D5E
00402DB5 |. EB 28 |jmp short 00402DDF
00402DB7 |> BF 0A000000 |mov edi, 0A ; Cases 41 ('A'),61 ('a') of switch 00402D5E
00402DBC |. EB 21 |jmp short 00402DDF
00402DBE |> BF 0B000000 |mov edi, 0B ; Cases 42 ('B'),62 ('b') of switch 00402D5E
00402DC3 |. EB 1A |jmp short 00402DDF
00402DC5 |> BF 0C000000 |mov edi, 0C ; Cases 43 ('C'),63 ('c') of switch 00402D5E
00402DCA |. EB 13 |jmp short 00402DDF
00402DCC |> BF 0D000000 |mov edi, 0D ; Cases 44 ('D'),64 ('d') of switch 00402D5E
00402DD1 |. EB 0C |jmp short 00402DDF
00402DD3 |> BF 0E000000 |mov edi, 0E ; Cases 45 ('E'),65 ('e') of switch 00402D5E
00402DD8 |. EB 05 |jmp short 00402DDF
00402DDA |> BF 0F000000 |mov edi, 0F ; Cases 46 ('F'),66 ('f') of switch 00402D5E
00402DDF |> BE 03000000 |mov esi, 3 ; Default case of switch 00402D5E
00402DE4 |> 85F6 |/test esi, esi
00402DE6 |. DD05 00674000 ||fld qword ptr [406700]
00402DEC |. 8BC6 ||mov eax, esi
00402DEE |. 7D 02 ||jge short 00402DF2
00402DF0 |. F7D8 ||neg eax
00402DF2 |> D9E8 ||fld1
00402DF4 |. D9C0 ||fld st
00402DF6 |> A8 01 ||/test al, 1
00402DF8 |. 74 02 |||je short 00402DFC
00402DFA |. D8CA |||fmul st, st(2)
00402DFC |> D1E8 |||shr eax, 1
00402DFE |. 74 06 |||je short 00402E06
00402E00 |. D9C2 |||fld st(2)
00402E02 |. DECB |||fmulp st(3), st
00402E04 |.^ EB F0 ||\jmp short 00402DF6
00402E06 |> 85F6 ||test esi, esi
00402E08 |. DDDA ||fstp st(2)
00402E0A |. 7D 04 ||jge short 00402E10
00402E0C |. DEF1 ||fdivrp st(1), st
00402E0E |. EB 02 ||jmp short 00402E12
00402E10 |> DDD8 ||fstp st
00402E12 |> E8 F9180000 ||call 00404710
00402E17 |. 85C7 ||test edi, eax
00402E19 |. 74 21 ||je short 00402E3C
00402E1B |. 68 BC634000 ||push 004063BC ; 1
00402E20 |. 8D9424 9C0000>||lea edx, dword ptr [esp+9C]
00402E27 |. 52 ||push edx
00402E28 |. 8D4424 70 ||lea eax, dword ptr [esp+70]
00402E2C |. 50 ||push eax
00402E2D |. FFD5 ||call ebp
00402E2F |. 83C4 0C ||add esp, 0C
00402E32 |. C68424 900000>||mov byte ptr [esp+90], 4
00402E3A |. EB 1F ||jmp short 00402E5B
00402E3C |> 68 C0634000 ||push 004063C0 ; 0
00402E41 |. 8D8C24 9C0000>||lea ecx, dword ptr [esp+9C]
00402E48 |. 51 ||push ecx
00402E49 |. 8D5424 70 ||lea edx, dword ptr [esp+70]
00402E4D |. 52 ||push edx
00402E4E |. FFD5 ||call ebp
00402E50 |. 83C4 0C ||add esp, 0C
00402E53 |. C68424 900000>||mov byte ptr [esp+90], 5
00402E5B |> 50 ||push eax
00402E5C |. 8D8C24 9C0000>||lea ecx, dword ptr [esp+9C]
00402E63 |. FF15 F0524000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
00402E69 |. 8D4C24 68 ||lea ecx, dword ptr [esp+68]
00402E6D |. C68424 900000>||mov byte ptr [esp+90], 2
00402E75 |. FF15 EC524000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
00402E7B |. 83EE 01 ||sub esi, 1
00402E7E |.^ 0F89 60FFFFFF |\jns 00402DE4
00402E84 |. 83C3 01 |add ebx, 1
00402E87 |. 83FB 08 |cmp ebx, 8
00402E8A |.^ 0F8C C0FEFFFF \jl 00402D50
00402E90 |. 8B8424 B40000>mov eax, dword ptr [esp+B4]
00402E97 |. 85C0 test eax, eax
00402E99 |. 0F8E 95000000 jle 00402F34
00402E9F |. 894424 20 mov dword ptr [esp+20], eax
00402EA3 |> 33F6 /xor esi, esi
00402EA5 |> 8D7E 01 |/lea edi, dword ptr [esi+1]
00402EA8 |. 57 ||push edi
00402EA9 |. 8D8C24 9C0000>||lea ecx, dword ptr [esp+9C]
00402EB0 |. FF15 0C534000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::operator[]
00402EB6 |. 56 ||push esi
00402EB7 |. 8D8C24 9C0000>||lea ecx, dword ptr [esp+9C]
00402EBE |. 8BE8 ||mov ebp, eax
00402EC0 |. FF15 0C534000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::operator[]
00402EC6 |. 8A4D 00 ||mov cl, byte ptr [ebp]
00402EC9 |. 8BF7 ||mov esi, edi
00402ECB |. 83FE 20 ||cmp esi, 20
00402ECE |. 8808 ||mov byte ptr [eax], cl
00402ED0 |.^ 7C D3 |\jl short 00402EA5
00402ED2 |. 6A 01 |push 1
00402ED4 |. 6A 1F |push 1F
00402ED6 |. 8D5424 70 |lea edx, dword ptr [esp+70]
00402EDA |. 52 |push edx
00402EDB |. 8D8C24 A40000>|lea ecx, dword ptr [esp+A4]
00402EE2 |. FF15 04534000 |call dword ptr [<&MSVCP80.std::basic>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::substr
00402EE8 |. 68 C0634000 |push 004063C0 ; 0
00402EED |. 50 |push eax
00402EEE |. C68424 980000>|mov byte ptr [esp+98], 6
00402EF6 |. FF15 FC524000 |call dword ptr [<&MSVCP80.??$?9DU?$c>; MSVCP80.??$?9DU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBD@Z
00402EFC |. 83C4 08 |add esp, 8
00402EFF |. 8D4C24 68 |lea ecx, dword ptr [esp+68]
00402F03 |. 8AD8 |mov bl, al
00402F05 |. C68424 900000>|mov byte ptr [esp+90], 2
00402F0D |. FF15 EC524000 |call dword ptr [<&MSVCP80.std::basic>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
00402F13 |. 84DB |test bl, bl
00402F15 |. 74 12 |je short 00402F29
00402F17 |. 6A 1F |push 1F
00402F19 |. 8D8C24 9C0000>|lea ecx, dword ptr [esp+9C]
00402F20 |. FF15 0C534000 |call dword ptr [<&MSVCP80.std::basic>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::operator[]
00402F26 |. C600 30 |mov byte ptr [eax], 30
00402F29 |> 836C24 20 01 |sub dword ptr [esp+20], 1
00402F2E |.^ 0F85 6FFFFFFF \jnz 00402EA3
00402F34 |> 8D8424 980000>lea eax, dword ptr [esp+98]
00402F3B |. 50 push eax
00402F3C |. 8D4C24 50 lea ecx, dword ptr [esp+50]
00402F40 |. FF15 F0524000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
00402F46 |. 68 B8634000 push 004063B8
00402F4B |. 8D8C24 9C0000>lea ecx, dword ptr [esp+9C]
00402F52 |. FF15 E8524000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::operator=
00402F58 |. 33C0 xor eax, eax
00402F5A |. 8D9B 00000000 lea ebx, dword ptr [ebx]
00402F60 |> 33DB /xor ebx, ebx
00402F62 |. 8BE8 |mov ebp, eax
00402F64 |. BE 03000000 |mov esi, 3
00402F69 |. 8DA424 000000>|lea esp, dword ptr [esp]
00402F70 |> 6A 01 |/push 1
00402F72 |. 55 ||push ebp
00402F73 |. 8D4C24 38 ||lea ecx, dword ptr [esp+38]
00402F77 |. 51 ||push ecx
00402F78 |. 8D4C24 58 ||lea ecx, dword ptr [esp+58]
00402F7C |. FF15 04534000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::substr
00402F82 |. 8378 18 10 ||cmp dword ptr [eax+18], 10
00402F86 |. 72 05 ||jb short 00402F8D
00402F88 |. 8B40 04 ||mov eax, dword ptr [eax+4]
00402F8B |. EB 03 ||jmp short 00402F90
00402F8D |> 83C0 04 ||add eax, 4
00402F90 |> 50 ||push eax ; /s
00402F91 |. FF15 88534000 ||call dword ptr [<&MSVCR80.atoi>] ; \atoi
00402F97 |. 83C4 04 ||add esp, 4
00402F9A |. 8D4C24 30 ||lea ecx, dword ptr [esp+30]
00402F9E |. 8BF8 ||mov edi, eax
00402FA0 |. FF15 EC524000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
00402FA6 |. 85FF ||test edi, edi
00402FA8 |. 74 35 ||je short 00402FDF
00402FAA |. 85F6 ||test esi, esi
00402FAC |. DD05 00674000 ||fld qword ptr [406700]
00402FB2 |. 8BC6 ||mov eax, esi
00402FB4 |. 7D 02 ||jge short 00402FB8
00402FB6 |. F7D8 ||neg eax
00402FB8 |> D9E8 ||fld1
00402FBA |. D9C0 ||fld st
00402FBC |> A8 01 ||/test al, 1
00402FBE |. 74 02 |||je short 00402FC2
00402FC0 |. D8CA |||fmul st, st(2)
00402FC2 |> D1E8 |||shr eax, 1
00402FC4 |. 74 06 |||je short 00402FCC
00402FC6 |. D9C2 |||fld st(2)
00402FC8 |. DECB |||fmulp st(3), st
00402FCA |.^ EB F0 ||\jmp short 00402FBC
00402FCC |> 85F6 ||test esi, esi
00402FCE |. DDDA ||fstp st(2)
00402FD0 |. 7D 04 ||jge short 00402FD6
00402FD2 |. DEF1 ||fdivrp st(1), st
00402FD4 |. EB 02 ||jmp short 00402FD8
00402FD6 |> DDD8 ||fstp st
00402FD8 |> E8 33170000 ||call 00404710
00402FDD |. 03D8 ||add ebx, eax
00402FDF |> 83EE 01 ||sub esi, 1
00402FE2 |. 83C5 01 ||add ebp, 1
00402FE5 |. 83FE FF ||cmp esi, -1
00402FE8 |.^ 7F 86 |\jg short 00402F70
00402FEA |. 33C0 |xor eax, eax
00402FEC |. 6A 10 |push 10 ; /radix = 10 (16.)
00402FEE |. 8D5424 6C |lea edx, dword ptr [esp+6C] ; |
00402FF2 |. 52 |push edx ; |string
00402FF3 |. 53 |push ebx ; |value
00402FF4 |. C64424 74 00 |mov byte ptr [esp+74], 0 ; |
00402FF9 |. 894424 75 |mov dword ptr [esp+75], eax ; |
00402FFD |. 894424 79 |mov dword ptr [esp+79], eax ; |
00403001 |. 894424 7D |mov dword ptr [esp+7D], eax ; |
00403005 |. 898424 810000>|mov dword ptr [esp+81], eax ; |
0040300C |. 66:898424 850>|mov word ptr [esp+85], ax ; |
00403014 |. 888424 870000>|mov byte ptr [esp+87], al ; |
0040301B |. FF15 84534000 |call dword ptr [<&MSVCR80._itoa>] ; \_itoa
00403021 |. 8D4424 74 |lea eax, dword ptr [esp+74]
00403025 |. 83C4 0C |add esp, 0C
00403028 |. 33F6 |xor esi, esi
0040302A |. 8D50 01 |lea edx, dword ptr [eax+1]
0040302D |. 8D49 00 |lea ecx, dword ptr [ecx]
00403030 |> 8A08 |/mov cl, byte ptr [eax]
00403032 |. 83C0 01 ||add eax, 1
00403035 |. 84C9 ||test cl, cl
00403037 |.^ 75 F7 |\jnz short 00403030
00403039 |. 2BC2 |sub eax, edx
0040303B |. 74 32 |je short 0040306F
0040303D |. 8D49 00 |lea ecx, dword ptr [ecx]
00403040 |> 0FB64434 68 |/movzx eax, byte ptr [esp+esi+68]
00403045 |. 50 ||push eax
00403046 |. 8D8C24 9C0000>||lea ecx, dword ptr [esp+9C]
0040304D |. FF15 08534000 ||call dword ptr [<&MSVCP80.std::basi>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::push_back
00403053 |. 8D4424 68 ||lea eax, dword ptr [esp+68]
00403057 |. 83C6 01 ||add esi, 1
0040305A |. 8D50 01 ||lea edx, dword ptr [eax+1]
0040305D |. 8D49 00 ||lea ecx, dword ptr [ecx]
00403060 |> 8A08 ||/mov cl, byte ptr [eax]
00403062 |. 83C0 01 |||add eax, 1
00403065 |. 84C9 |||test cl, cl
00403067 |.^ 75 F7 ||\jnz short 00403060
00403069 |. 2BC2 ||sub eax, edx
0040306B |. 3BF0 ||cmp esi, eax
0040306D |.^ 72 D1 |\jb short 00403040
0040306F |> 83FD 20 |cmp ebp, 20
00403072 |. 8BC5 |mov eax, ebp
00403074 |.^ 0F8C E6FEFFFF \jl 00402F60
0040307A |. 83BC24 B00000>cmp dword ptr [esp+B0], 10
00403082 |. 8B8424 9C0000>mov eax, dword ptr [esp+9C]
00403089 |. 73 07 jnb short 00403092
0040308B |. 8D8424 9C0000>lea eax, dword ptr [esp+9C]
00403092 |> 50 push eax ; /StringOrChar
00403093 |. FF15 CC534000 call dword ptr [<&USER32.CharUpperA>] ; \CharUpperA
00403099 |. 8B8424 AC0000>mov eax, dword ptr [esp+AC]
004030A0 |. 83F8 08 cmp eax, 8
004030A3 |. 8B7424 1C mov esi, dword ptr [esp+1C]
004030A7 |. 76 1D jbe short 004030C6
004030A9 |. 8B0D F4524000 mov ecx, dword ptr [<&MSVCP80.std::b>; MSVCP80.std::basic_string<wchar_t,std::char_traits<wchar_t>,std::allocator<wchar_t> >::npos
004030AF |. 8B11 mov edx, dword ptr [ecx]
004030B1 |. 52 push edx
004030B2 |. 83C0 F8 add eax, -8
004030B5 |. 50 push eax
004030B6 |. 56 push esi
004030B7 |. 8D8C24 A40000>lea ecx, dword ptr [esp+A4]
004030BE |. FF15 04534000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::substr
004030C4 |. EB 10 jmp short 004030D6
004030C6 |> 8D8424 980000>lea eax, dword ptr [esp+98]
004030CD |. 50 push eax
004030CE |. 8BCE mov ecx, esi
004030D0 |. FF15 1C534000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
004030D6 |> C74424 18 010>mov dword ptr [esp+18], 1
004030DE |> 8D4C24 4C lea ecx, dword ptr [esp+4C]
004030E2 |. C68424 900000>mov byte ptr [esp+90], 1
004030EA |. FF15 EC524000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
004030F0 |. 8D8C24 980000>lea ecx, dword ptr [esp+98]
004030F7 |. C68424 900000>mov byte ptr [esp+90], 0
004030FF |. FF15 EC524000 call dword ptr [<&MSVCP80.std::basic_>; MSVCP80.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
00403105 |. 8BC6 mov eax, esi
00403107 |. 8B8C24 880000>mov ecx, dword ptr [esp+88]
0040310E |. 64:890D 00000>mov dword ptr fs:[0], ecx
00403115 |. 59 pop ecx
00403116 |. 5F pop edi
00403117 |. 5E pop esi
00403118 |. 5D pop ebp
00403119 |. 5B pop ebx
0040311A |. 8B4C24 70 mov ecx, dword ptr [esp+70]
0040311E |. 33CC xor ecx, esp
00403120 |. E8 24100000 call 00404149
00403125 |. 81C4 80000000 add esp, 80
0040312B \. C2 2000 retn 20
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