Authorises current session against encrypted virtual machine.
PRL_HANDLE PrlVm_Authorise( PRL_HANDLE hVm, PRL_CONST_STR sPassword, PRL_UINT32 nFlags );
PrlApiVm.h
A handle of type PHT_JOB containing the results of this asynchronous operation or PRL_INVALID_HANDLE if there's not enough memory to instantiate the job object.
To get the return code from the PHT_JOB object, use the PrlJob_GetRetCode function. Possible values are:
PRL_ERR_INVALID_ARG - can be returned in follow cases: invalid handle (NULL or not of PHT_VIRTUAL_MACHINE type) was passed.
PRL_ERR_SUCCESS - function completed successfully.