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2nd Win10 Color Reg. Key Check

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This commit is contained in:
mwalker33 2019-10-26 13:17:33 +11:00
parent 5a3a1fcc0f
commit 9c2ef4e0da
2 changed files with 36 additions and 3 deletions
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29
client/proxmark3.c
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@ -473,11 +473,16 @@ finish2:
// Check if windows AnsiColor Support is enabled in the registery
// [HKEY_CURRENT_USER\Console]
// "VirtualTerminalLevel"=dword:00000001
// 2nd Key needs to be enabled... This key takes the console out of legacy mode.
// [HKEY_CURRENT_USER\Console]
// "ForceV2"=dword:00000001
static bool DetectWindowsAnsiSupport(void) {
bool ret = false;
#if defined(_WIN32)
HKEY hKey = NULL;
bool virtualTerminalLevelSet = false;
bool forceV2Set = false;
if (RegOpenKeyA(HKEY_CURRENT_USER, "Console", &hKey) == ERROR_SUCCESS) {
DWORD dwType = REG_SZ;
BYTE KeyValue[sizeof(dwType)];
@ -490,11 +495,31 @@ static bool DetectWindowsAnsiSupport(void) {
Data += KeyValue[i] << (8 * i);
if (Data == 1) { // Reg key is set to 1, Ansi Color Enabled
ret = true;
virtualTerminalLevelSet = true;
}
}
RegCloseKey(hKey);
}
if (RegOpenKeyA(HKEY_CURRENT_USER, "Console", &hKey) == ERROR_SUCCESS) {
DWORD dwType = REG_SZ;
BYTE KeyValue[sizeof(dwType)];
DWORD len = sizeof(KeyValue);
if (RegQueryValueEx(hKey, "ForceV2", NULL, &dwType, KeyValue, &len) != ERROR_FILE_NOT_FOUND) {
uint8_t i;
uint32_t Data = 0;
for (i = 0; i < 4; i++)
Data += KeyValue[i] << (8 * i);
if (Data == 1) { // Reg key is set to 1, Not using legacy Mode.
forceV2Set = true;
}
}
RegCloseKey(hKey);
}
// If both VirtualTerminalLevel and ForceV2 is set, AnsiColor should work
ret = virtualTerminalLevelSet && forceV2Set;
#endif
return ret;
}

10
doc/md/Installation_Instructions/Windows-Installation-Instructions.md
View file

@ -135,4 +135,12 @@ In later versions of windows 10 you may be able to get color to work by setting
[HKEY_CURRENT_USER\Console]
"VirtualTerminalLevel"=dword:00000001
```
If after setting this key (and restarting proxmark3.exe) you get extra characters and no color text, either delete the key or set the value to 0
You also need to disable "use legacy console" in the cmd.exe properties, or set the following registry key
```
[HKEY_CURRENT_USER\Console]
"ForceV2"=dword:00000001
```
After making these changes, you will need to start a new command prompt (cmd.exe) to ensure its using the new settings.
If after making these changes (and restarting proxmark3.exe) you get extra characters and no color text, set either key to 0 or enable legacy mode again (and restart the command prompt).