typedef struct _TPM_BOOT_ENTROPY_LDR_RESULT
{
    unsigned __int64 Policy;
    TPM_BOOT_ENTROPY_RESULT_CODE ResultCode;
    long ResultStatus;
    unsigned __int64 Time;
    unsigned long EntropyLength;
    unsigned char EntropyData[40];
} TPM_BOOT_ENTROPY_LDR_RESULT, *PTPM_BOOT_ENTROPY_LDR_RESULT;