private byte[] GetTpmAuth(TBS_OWNERAUTH_TYPE authType)
{
#if true
return(new byte[0]);
#else
if (TbsHandle == UIntPtr.Zero)
{
throw new Exception("TBS context not created.");
}
//Console.WriteLine("GetTpmAuth: Retrieving auth value {0}", authType);
var resultBuf = new byte[256];
uint resultByteCount = (uint)resultBuf.Length;
TbsWrapper.TBS_RESULT result = TbsWrapper.NativeMethods.
Tbsi_Get_OwnerAuth(TbsHandle,
(uint)authType,
resultBuf,
ref resultByteCount);
if (result != TbsWrapper.TBS_RESULT.TBS_SUCCESS)
{
//Console.WriteLine("GetTpmAuth({0}): error 0x{1:X8}", authType, (uint)result);
return(new byte[0]);
}
//Console.WriteLine("GetTpmAuth({0}): size {1}", authType, resultByteCount);
return(Globs.CopyData(resultBuf, 0, (int)resultByteCount));
#endif // false
}
Tbsi_Get_OwnerAuth(
UIntPtr Context,
[System.Runtime.InteropServices.MarshalAs(UnmanagedType.U4), In]
TBS_OWNERAUTH_TYPE OwnerAuthType,
[System.Runtime.InteropServices.MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 3), In, Out]
byte[] OutBuffer,
ref uint OutBufferSize);
