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https://github.com/stasenso/SHA256.git
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Стас Михайлов WindowsDesktop
93 lines
2.8 KiB
NASM
93 lines
2.8 KiB
NASM
.386
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.MODEL FLAT,STDCALL
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OPTION CASEMAP:NONE
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WinMain PROTO :DWORD,:DWORD,:DWORD,:DWORD
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Include SDI.inc
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.CODE
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Start:
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Invoke GetModuleHandle, NULL
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MOV hInstance,EAX
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Invoke GetCommandLine
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MOV CommandLine, EAX
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Invoke WinMain, hInstance, NULL, CommandLine, SW_SHOWDEFAULT
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Invoke ExitProcess,EAX
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WinMain Proc hInst:HINSTANCE,hPrevInst:HINSTANCE,CmdLine:LPSTR,CmdShow:DWORD
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Local wc:WNDCLASSEXW
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Local msg:MSG
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Local hwnd:HWND
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MOV wc.cbSize, SizeOf WNDCLASSEXW
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MOV wc.style, CS_HREDRAW or CS_VREDRAW
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MOV wc.lpfnWndProc, Offset WndProc
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MOV wc.cbClsExtra,NULL
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MOV wc.cbWndExtra,NULL
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PUSH hInst
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POP wc.hInstance
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MOV wc.hbrBackground, COLOR_WINDOW+1
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MOV wc.lpszMenuName, NULL
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MOV wc.lpszClassName, Offset ClassName
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Invoke LoadIcon, NULL, IDI_APPLICATION
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MOV wc.hIcon,EAX
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MOV wc.hIconSm,0
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Invoke LoadCursor, NULL, IDC_ARROW
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MOV wc.hCursor,EAX
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Invoke RegisterClassExW, addr wc
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.if eax==NULL
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Invoke MessageBox, NULL,ADDR szHelpAbout, Offset szAppName, MB_OK
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.endif
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Invoke LoadMenuW, hInst, Offset MenuName
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MOV hMenu,EAX
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Invoke CreateWindowExW, WS_EX_CLIENTEDGE, Offset ClassName, Offset szAppName,\
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WS_OVERLAPPEDWINDOW, CW_USEDEFAULT,\
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CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, hMenu,\
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hInst, NULL
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MOV hwnd,EAX
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Invoke ShowWindow, hwnd, SW_SHOWNORMAL
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Invoke UpdateWindow, hwnd
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.While TRUE
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Invoke GetMessageW, ADDR msg, NULL, 0, 0
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.Break .If (!EAX)
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Invoke TranslateMessage, ADDR msg
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Invoke DispatchMessageW, ADDR msg
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.EndW
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MOV EAX, msg.wParam
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RET
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WinMain endp
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WndProc Proc hWnd:HWND, uMsg:UINT, wParam:WPARAM, lParam:LPARAM
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.If uMsg==WM_DESTROY
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Invoke PostQuitMessage, NULL
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.ElseIf uMsg==WM_COMMAND
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MOV EAX,wParam
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.if lParam==0
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.If AX==IDM_FILE_NEW
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Invoke MessageBox, NULL, ADDR szFileNew, Offset szAppName, MB_OK
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.ElseIf AX==IDM_FILE_OPEN
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Invoke MessageBox, NULL, ADDR szFileOpen, Offset szAppName, MB_OK
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.ElseIf AX==IDM_HELP_ABOUT
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Invoke MessageBox, NULL,ADDR szHelpAbout, Offset szAppName, MB_OK
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.Else
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Invoke DestroyWindow, hWnd
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.EndIf
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.ELSE
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.IF ax==ButtonID ;Если нажата кнопка, то
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shr eax,16 ;сдвигаем EAX на 4 бита вправо, чтобы поместить в AX значение верхнего слова wParam
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.IF ax==BN_CLICKED
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invoke MessageBoxExW, hWnd, ADDR ButtonText, ADDR ButtonText,MB_OK,MAKELANGID(LANG_NEUTRAL,SUBLANG_SYS_DEFAULT)
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.ENDIF
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.EndIf
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.ENDIF
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.ELSEIF uMsg==WM_CREATE
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invoke CreateWindowExW,NULL, Offset ButtonClassName,Offset ButtonText,\
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WS_CHILD or WS_VISIBLE or BS_DEFPUSHBUTTON,\
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75,70,140,25,hWnd,ButtonID,hInstance,NULL
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mov hwndButton,eax
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.Else
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Invoke DefWindowProc, hWnd, uMsg, wParam, lParam
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RET
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.EndIf
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XOR EAX,EAX
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RET
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WndProc EndP
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End Start |