Finished Win32 GUI (First time in my life)

Keygen.vcxproj

@@ -88,7 +88,7 @@
       <ProxyFileName>%(Filename)_p.c</ProxyFileName>
     </Midl>
     <Link>
-      <AdditionalDependencies>lib\libcrypto.lib;comctl32.lib;uxtheme.lib;winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>lib\libcrypto.lib;comctl32.lib;winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <AdditionalOptions>%(AdditionalOptions) /machine:x64</AdditionalOptions>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -99,6 +99,7 @@
       <ProgramDataBaseFile>$(OutDir)$(TargetName).pdb</ProgramDataBaseFile>
       <SubSystem>Console</SubSystem>
       <AdditionalManifestDependencies>"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
+      <EntryPointSymbol>mainCRTStartup</EntryPointSymbol>
     </Link>
     <ProjectReference>
       <LinkLibraryDependencies>true</LinkLibraryDependencies>
@@ -133,7 +134,7 @@
       <ProxyFileName>%(Filename)_p.c</ProxyFileName>
     </Midl>
     <Link>
-      <AdditionalDependencies>lib\libcrypto.lib;comctl32.lib;uxtheme.lib;winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>lib\libcrypto.lib;comctl32.lib;winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <AdditionalLibraryDirectories>%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <AdditionalOptions>%(AdditionalOptions) /machine:x64</AdditionalOptions>
       <GenerateDebugInformation>false</GenerateDebugInformation>

header.h

@@ -43,10 +43,14 @@
 #define IDC_LABEL1  1055
 #define IDC_LABEL2  1056
 #define IDC_LABEL3  1057
+#define IDC_LABEL4  1058
+#define IDC_LABEL5  1059
 
 typedef unsigned long ul32;
 
 extern HANDLE hConsole;
+
+extern ul32 dwSeed;
 extern byte charset[];
 
 extern const char pXP[];
@@ -128,6 +132,7 @@ void generateServerKey(
 // utilities.cpp
 void cprintf(const char *Format, int nColor, ...);
 void endiannessConvert(byte *data, int length);
+ul32 randomRange(ul32 dwLow, ul32 dwHigh);
 
 EC_GROUP *initializeEllipticCurve(
         const char  *pSel,

main.cpp

@@ -6,6 +6,7 @@
 #include "header.h"
 
 HANDLE hConsole;
+ul32 dwSeed;
 byte charset[] = "BCDFGHJKMPQRTVWXY2346789";
 
 int mainServer() {
@@ -143,12 +144,12 @@ int main() {
 
     hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
 
+    srand(GetTickCount64());
+
     HINSTANCE hInstance = GetModuleHandleW(nullptr);
 
     int p = InitializeWindow(hInstance);
 
-    SetConsoleTitleA("Windows XP VLK Keygen");
-
     system("cls");
     cprintf("Windows XP VLK Keygen\n\n", 0x08);
 
@@ -173,6 +174,4 @@ int main() {
     printf("\t2. Hash = (First32Bits(SHA1(pRaw, r.x, r.y)) >> 4.\n");
     printf("\t3. Signature = privateKey * Hash + (C %% Order)\n");
     printf("Finally, we pack these components together, convert them to Base24 and get a valid Windows XP key.\n");
-
-    cprintf("Input Raw Product Key BBB-CCCCCC WITHOUT DASHES in range [100-000000; 999-999999]: ", 0x0E);
 }

utilities.cpp

@@ -4,7 +4,7 @@
 
 #include "header.h"
 
-/* Colored output */
+/* Colored output. */
 void cprintf(const char *Format, int nColor, ...) {
     va_list vList;
 
@@ -26,6 +26,7 @@ void endiannessConvert(byte *data, int length) {
     }
 }
 
+/* Initializes the elliptic curve. */
 EC_GROUP *initializeEllipticCurve(
         const char *pSel,
         long aSel,
@@ -65,6 +66,8 @@ EC_GROUP *initializeEllipticCurve(
     // Context variable
     context = BN_CTX_new();
 
+    
+
     /* Public data */
     BN_hex2bn(&p, pSel);
     BN_set_word(a, aSel);
@@ -97,3 +100,8 @@ EC_GROUP *initializeEllipticCurve(
 
     return eCurve;
 }
+
+/* Generates a random 32-bit integer in range. */
+ul32 randomRange(ul32 dwLow, ul32 dwHigh) {
+    return rand() % (dwHigh - dwLow) + dwLow;
+}

windows.cpp

@@ -1,4 +1,4 @@
-//
+//
 // Created by Andrew on 10/04/2023.
 //
 
@@ -13,33 +13,8 @@
 
 HWND hMainWindow;
 
-const WCHAR *pAboutLink = L"http://github.com/Endermanch/XPKeygen";
+const WCHAR *pAboutLink = L"https://github.com/Endermanch/XPKeygen",
-
+            *pWebsite = L"https://malwarewatch.org";
-void InitializeFonts(HFONT *hLabelFont, HFONT *hSmolFont, HFONT *hBoldFont, HFONT *hCaptionFont) {
-    NONCLIENTMETRICSW nonClientMetrics;
-
-    // Get information about the default system font.
-    nonClientMetrics.cbSize = sizeof(NONCLIENTMETRICSW);
-    SystemParametersInfoW(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSW), &nonClientMetrics, 0);
-
-    ULONG defaultHeight = nonClientMetrics.lfMessageFont.lfHeight;
-
-    // Create default font.
-    *hLabelFont = CreateFontIndirectW(&nonClientMetrics.lfMessageFont);
-
-    // Create smol font.
-    nonClientMetrics.lfMessageFont.lfHeight = 12;
-    *hSmolFont = CreateFontIndirectW(&nonClientMetrics.lfMessageFont);
-
-    // Create bold font.
-    nonClientMetrics.lfMessageFont.lfWeight = 700;
-    nonClientMetrics.lfMessageFont.lfHeight = defaultHeight;
-    *hBoldFont = CreateFontIndirectW(&nonClientMetrics.lfMessageFont);
-
-    // Create caption font.
-    nonClientMetrics.lfMessageFont.lfHeight = 30;
-    *hCaptionFont = CreateFontIndirectW(&nonClientMetrics.lfMessageFont);
-}
 
 bool PlayAudio(HINSTANCE hInstance, WCHAR *lpName, UINT bFlags) {
     HANDLE hResInfo = FindResourceW(hInstance, lpName, L"WAVE");
@@ -58,6 +33,63 @@ bool PlayAudio(HINSTANCE hInstance, WCHAR *lpName, UINT bFlags) {
     return sndPlaySoundW(lpRes, SND_MEMORY | bFlags);
 }
 
+/* Static link processor. */
+LRESULT StaticLinkProc(HWND hWindow, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData) {
+    static TRACKMOUSEEVENT  trackMouse;
+    static BOOL             isSet = FALSE;
+
+    // The worst part here was to avoid pointer flickering, as well as spamming the SetCursor function.
+    switch (uMsg) {
+
+        // Set the struct up outside of a frequently executed message to speed things up.
+        case WM_APP + IDC_LABEL4: {
+            trackMouse.cbSize = sizeof(TRACKMOUSEEVENT);
+            trackMouse.dwFlags = TME_LEAVE;
+            trackMouse.dwHoverTime = HOVER_DEFAULT;
+            trackMouse.hwndTrack = hWindow;
+
+            break;
+        }
+
+        // You have to turn off the WM_SETCURSOR, because it spams the SetCursor function with IDC_ARROW in the DefWndProc. Moist garbage.
+        case WM_SETCURSOR: break;
+
+        // Set cursor to hand if it's inside of static area, refresh the mouse tracking loop.
+        case WM_MOUSEMOVE: {
+            if (!isSet) {
+                TrackMouseEvent(&trackMouse);
+                SetCursor(LoadCursorW(NULL, IDC_HAND));
+
+                isSet = TRUE;
+            }
+
+            break;
+        }
+
+        // Set cursor back to normal if it's outside of static area.
+        case WM_MOUSELEAVE: {
+            if (isSet) {
+                SetCursor(LoadCursorW(NULL, IDC_ARROW));
+                isSet = FALSE;
+            }
+
+            break;
+        }
+
+        // Remove the subclass before window closes.
+        case WM_NCDESTROY: {
+            RemoveWindowSubclass(hWindow, StaticLinkProc, 1);
+
+            break;
+        }
+
+        // Pass everything else to DefWndProc.
+        default: return DefSubclassProc(hWindow, uMsg, wParam, lParam);
+    }
+
+    return 0;
+}
+
 LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lParam) {
     static HBRUSH   hBGColorPrim, hBGColorSec, hFGColor, hBtnDefault,
                     hBtn1Select, hBtn1Hot,
@@ -115,13 +147,6 @@ LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lPar
         break;
 
     case WM_PAINT: {
-        RECT rGroup = {
-            10,
-            165,
-            589,
-            430
-        };
-
         SelectObject(hMainDC, hFrameColor);
         SelectObject(hMainDC, GetStockObject(HOLLOW_BRUSH));
 
@@ -138,6 +163,14 @@ LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lPar
             SetTextColor((HDC)wParam, RGB(255, 255, 0));
             return (LRESULT)(hBGColorSec);
         }
+        else if ((HWND)lParam == GetDlgItem(hWindow, IDC_LABEL4)) {
+            SetTextColor((HDC)wParam, RGB(140, 140, 255));
+            return (LRESULT)(hBGColorPrim);
+        }
+        else if ((HWND)lParam == GetDlgItem(hWindow, IDC_LABEL5)) {
+            SetTextColor((HDC)wParam, RGB(255, 140, 140));
+            return (LRESULT)(hBGColorPrim);
+        }
         else {
             SetTextColor((HDC)wParam, RGB(255, 255, 255));
             return (LRESULT)(hBGColorPrim);
@@ -158,11 +191,6 @@ LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lPar
 
         return (LRESULT)(hBGColorSec);
 
-    case WM_CHAR:
-        if (LOWORD(wParam) == VK_TAB)
-            SetFocus(GetNextDlgTabItem(hWindow, NULL, FALSE));
-        break;
-
     case WM_NOTIFY: {
         LPNMHDR nmHeader = (LPNMHDR)lParam;
 
@@ -216,7 +244,7 @@ LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lPar
                     break;
 
                 default:
-                    goto execute;
+                    return CDRF_DODEFAULT;
             }
 
             SetBkMode(item->hdc, TRANSPARENT);
@@ -273,6 +301,17 @@ LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lPar
                 break;
             }
 
+            case IDC_LABEL4: {
+                switch (HIWORD(wParam)) {
+                case STN_CLICKED:
+                    ShellExecuteW(hWindow, L"open", pWebsite, nullptr, nullptr, SW_SHOWNORMAL);
+
+                    break;
+                }
+
+                break;
+            }
+
             case IDC_BUTTON1: {
                 ShellExecuteW(hWindow, L"open", pAboutLink, nullptr, nullptr, SW_SHOWNORMAL); 
                 
@@ -291,7 +330,7 @@ LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lPar
 
                 int pSSection = 0;
 
-                for (int i = 0; i < 6; i++)
+                for (int i = 0; i < wcslen(pCSection); i++)
                     pSSection -= pCSection[i] - '0';
 
                 while (pSSection < 0)
@@ -335,10 +374,21 @@ LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lPar
 
             case IDC_BUTTON3: {
                 DestroyWindow(hWindow);
+
                 return 0;
             }
 
             case IDC_BUTTON4: {
+                ul32 msDigits = randomRange(0, 999),
+                     lsDigits = randomRange(0, 999'999);
+
+                WCHAR pBSection[4]{}, pCSection[8]{};
+
+                wsprintfW(pBSection, L"%03d", msDigits);
+                wsprintfW(pCSection, L"%06d", lsDigits);
+
+                SendMessageW(GetDlgItem(hMainWindow, IDC_INPUT1), WM_SETTEXT, 0, (LPARAM)pBSection);
+                SendMessageW(GetDlgItem(hMainWindow, IDC_INPUT2), WM_SETTEXT, 0, (LPARAM)pCSection);
 
                 break;
             }
@@ -393,6 +443,31 @@ LRESULT CALLBACK WNDProc(HWND hWindow, UINT uMessage, WPARAM wParam, LPARAM lPar
     return 0;
 }
 
+void InitializeFonts(HFONT *hLabelFont, HFONT *hSmolFont, HFONT *hBoldFont, HFONT *hCaptionFont) {
+    NONCLIENTMETRICSW nonClientMetrics;
+
+    // Get information about the default system font.
+    nonClientMetrics.cbSize = sizeof(NONCLIENTMETRICSW);
+    SystemParametersInfoW(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSW), &nonClientMetrics, 0);
+
+    ULONG defaultHeight = nonClientMetrics.lfMessageFont.lfHeight;
+
+    // Create default font.
+    *hLabelFont = CreateFontIndirectW(&nonClientMetrics.lfMessageFont);
+
+    // Create smol font.
+    nonClientMetrics.lfMessageFont.lfHeight = 12;
+    *hSmolFont = CreateFontIndirectW(&nonClientMetrics.lfMessageFont);
+
+    // Create bold font.
+    nonClientMetrics.lfMessageFont.lfWeight = 700;
+    nonClientMetrics.lfMessageFont.lfHeight = defaultHeight;
+    *hBoldFont = CreateFontIndirectW(&nonClientMetrics.lfMessageFont);
+
+    // Create caption font.
+    nonClientMetrics.lfMessageFont.lfHeight = 30;
+    *hCaptionFont = CreateFontIndirectW(&nonClientMetrics.lfMessageFont);
+}
 
 bool InitializeWindow(HINSTANCE hInstance) {
     HFONT   hLabelFont,
@@ -419,7 +494,7 @@ bool InitializeWindow(HINSTANCE hInstance) {
     InitializeFonts(&hLabelFont, &hSmolFont, &hBoldFont, &hCaptionFont);
 
     const int   w = 615,
-                h = 480,
+                h = 495,
                 x = (GetSystemMetrics(SM_CXSCREEN) - w) / 2,
                 y = (GetSystemMetrics(SM_CYSCREEN) - h) / 2;
 
@@ -624,7 +699,7 @@ bool InitializeWindow(HINSTANCE hInstance) {
         ES_MULTILINE | ES_READONLY |
         ES_LEFT | ES_UPPERCASE,
         20, 250,
-        w - 57, h - 350,
+        w - 57, h - 360,
         hMainWindow,
         (HMENU)IDC_EDIT1,
         hInstance,
@@ -639,7 +714,7 @@ bool InitializeWindow(HINSTANCE hInstance) {
         L"About",
         WS_CHILD | WS_VISIBLE | WS_TABSTOP |
         BS_PUSHBUTTON,
-        44, h - 90,
+        44, h - 102,
         100, 27,
         hMainWindow,
         (HMENU)IDC_BUTTON1,
@@ -655,7 +730,7 @@ bool InitializeWindow(HINSTANCE hInstance) {
         L"Generate",
         WS_CHILD | WS_VISIBLE | WS_TABSTOP |
         BS_PUSHBUTTON,
-        250, h - 90,
+        250, h - 102,
         100, 27,
         hMainWindow,
         (HMENU)IDC_BUTTON2,
@@ -671,7 +746,7 @@ bool InitializeWindow(HINSTANCE hInstance) {
         L"Quit",
         WS_CHILD | WS_VISIBLE | WS_TABSTOP |
         BS_PUSHBUTTON,
-        w - 160, h - 90,
+        w - 160, h - 102,
         100, 27,
         hMainWindow,
         (HMENU)IDC_BUTTON3,
@@ -681,6 +756,42 @@ bool InitializeWindow(HINSTANCE hInstance) {
 
     SendMessageW(hQuit, WM_SETFONT, (WPARAM)hLabelFont, 0);
     
+    const WCHAR *pVersion = L"2.1";
+
+    WCHAR pVersionString[256]{};
+
+    wsprintfW(pVersionString, L"v%s • %s", pVersion, pWebsite);
+
+    HWND hVersion = CreateWindowExW(
+        0,
+        L"Static",
+        pVersionString,
+        WS_CHILD | WS_VISIBLE |
+        SS_NOTIFY,
+        10, 436,
+        170, 16,
+        hMainWindow, (HMENU)IDC_LABEL4,
+        hInstance, nullptr
+    );
+
+    SetWindowSubclass(hVersion, StaticLinkProc, IDC_LABEL4, 0);
+
+    SendMessageW(hVersion, WM_SETFONT, (WPARAM)hSmolFont, 0);
+    SendMessageW(hVersion, WM_APP + IDC_LABEL4, 0, 0);
+
+    HWND hMotto = CreateWindowExW(
+        0,
+        L"Static",
+        L"we keep on downloading ◄ 11/04/2023",
+        WS_CHILD | WS_VISIBLE,
+        w - (170 + 15), 436,
+        170, 16,
+        hMainWindow, (HMENU)IDC_LABEL5,
+        hInstance, nullptr
+    );
+
+    SendMessageW(hMotto, WM_SETFONT, (WPARAM)hSmolFont, 0);
+
     ShowWindow(hMainWindow, SW_SHOW);
     UpdateWindow(hMainWindow);