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Implemented the new flashing hack

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This new flashing hack exploits a bug in flash app where it will not properly check the integrity of catalog files used in FFU files
This commit is contained in:
Gustave Monce
2020-01-12 15:43:56 +01:00
parent a3f323259a
commit 774ff9956f
14 changed files with 1170 additions and 300 deletions
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ViewModels/SwitchModeViewModel.cs
+2 -2
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@@ -641,7 +641,7 @@ namespace WPinternals
GPT GPT = FlashModel.ReadGPT();
IsUnlockedNew = ((GPT.GetPartition("IS_UNLOCKED") != null) || (GPT.GetPartition("BACKUP_EFIESP") != null) || (GPT.GetPartition("BACKUP_BS_NV") != null));
}
bool IsOriginalEngineeringLumia = ((!Info.SecureFfuEnabled || Info.Authenticated || Info.RdcPresent) && !IsUnlockedNew);
bool IsOriginalEngineeringLumia = (!Info.IsBootloaderSecure && !IsUnlockedNew);
if (IsOldLumia || IsOriginalEngineeringLumia)
{
@@ -650,7 +650,7 @@ namespace WPinternals
byte[] RebootToMassStorageCommand = new byte[] { 0x4E, 0x4F, 0x4B, 0x4D }; // NOKM
IsSwitchingInterface = true;
byte[] RebootCommandResult = ((NokiaPhoneModel)CurrentModel).ExecuteRawMethod(RebootToMassStorageCommand);
if ((RebootCommandResult != null) && (RebootCommandResult.Length == 4)) // This means fail: NOKU (unknow command)
if ((RebootCommandResult != null) && (RebootCommandResult.Length == 4)) // This means fail: NOKU (unknown command)
{
BootModeFlagCommand[0x0F] = 0x4D;
byte[] BootFlagResult = ((NokiaPhoneModel)CurrentModel).ExecuteRawMethod(BootModeFlagCommand);