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Windows Driver: fix BSOD when mounting hidden volume if RAM encryption is enabled

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This commit is contained in:
Mounir IDRASSI
2019-03-08 00:32:03 +01:00
parent 9a76ecfc55
commit f780011a86
1 changed files with 5 additions and 4 deletions
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9
src/Driver/Ntvol.c
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@@ -591,10 +591,6 @@ NTSTATUS TCOpenVolume (PDEVICE_OBJECT DeviceObject,
mount->VolumePim, mount->VolumePim,
mount->bTrueCryptMode, mount->bTrueCryptMode,
&Extension->cryptoInfo); &Extension->cryptoInfo);
#ifdef _WIN64
if (IsRamEncryptionEnabled())
VcProtectKeys (Extension->cryptoInfo, VcGetEncryptionID (Extension->cryptoInfo));
#endif
} }
ReadVolumeHeaderRecoveryMode = FALSE; ReadVolumeHeaderRecoveryMode = FALSE;
@@ -611,6 +607,11 @@ NTSTATUS TCOpenVolume (PDEVICE_OBJECT DeviceObject,
goto error; goto error;
} }
#ifdef _WIN64
if (IsRamEncryptionEnabled())
VcProtectKeys (Extension->cryptoInfo, VcGetEncryptionID (Extension->cryptoInfo));
#endif
Dump ("Volume header decrypted\n"); Dump ("Volume header decrypted\n");
Dump ("Required program version = %x\n", (int) Extension->cryptoInfo->RequiredProgramVersion); Dump ("Required program version = %x\n", (int) Extension->cryptoInfo->RequiredProgramVersion);
Dump ("Legacy volume = %d\n", (int) Extension->cryptoInfo->LegacyVolume); Dump ("Legacy volume = %d\n", (int) Extension->cryptoInfo->LegacyVolume);