add key dumping

source/tegraexplorer/mainmenu.c

@@ -8,12 +8,14 @@
 #include <utils/btn.h>
 #include <storage/nx_sd.h>
 #include "tconf.h"
+#include "../keys/keys.h"
 
 MenuEntry_t mainMenuEntries[] = {
     {.R = 255, .G = 255, .B = 255, .skip = 1, .name = "-- Main Menu --"},
     {.G = 255, .name = "SD:/"},
     {.B = 255, .G = 255, .name = "Test Controllers"},
     {.R = 255, .name = "Cause an exception"},
+    {.optionUnion = COLORTORGB(COLOR_ORANGE), .name = "View dumped keys"},
     {.R = 255, .name = "Reboot to payload"}
 };
 
@@ -32,17 +34,36 @@ void CrashTE(){
     gfx_printf("%d", *((int*)0));
 }
 
+void ViewKeys(){
+    gfx_clearscreen();
+    for (int i = 0; i < 3; i++){
+        gfx_printf("\nBis key 0%d:   ", i);
+        PrintKey(dumpedKeys.bis_key[i], AES_128_KEY_SIZE * 2);
+    }
+    
+    gfx_printf("\nMaster key 0: ");
+    PrintKey(dumpedKeys.master_key, AES_128_KEY_SIZE);
+    gfx_printf("\nHeader key:   ");
+    PrintKey(dumpedKeys.header_key, AES_128_KEY_SIZE * 2);
+    gfx_printf("\nSave mac key: ");
+    PrintKey(dumpedKeys.save_mac_key, AES_128_KEY_SIZE);
+
+    hidWait();
+}
+
 menuPaths mainMenuPaths[] = {
     NULL,
     HandleSD,
     TestControllers,
     CrashTE,
+    ViewKeys,
     RebootToPayload
 };
 
 void EnterMainMenu(){
     while (1){
-        FunctionMenuHandler(mainMenuEntries, ARR_LEN(mainMenuEntries), mainMenuPaths, 0);
+        mainMenuEntries[4].hide = !TConf.keysDumped;
+        FunctionMenuHandler(mainMenuEntries, ARR_LEN(mainMenuEntries), mainMenuPaths, ALWAYSREDRAW);
     }
 }