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Tspi_Context_LoadKeyByUUID(3)         TCG Software Stack Developer's Reference

NAME
       Tspi_Context_LoadKeyByUUID - load a key that's been registered in
       persistent storage.

SYNOPSIS
       #include <tss/platform.h>
       #include <tss/tcpa_defines.h>
       #include <tss/tcpa_typedef.h>
       #include <tss/tcpa_struct.h>
       #include <tss/tss_typedef.h>
       #include <tss/tss_structs.h>
       #include <tss/tspi.h>

       TSS_RESULT Tspi_Context_LoadKeyByUUID(TSS_HCONTEXT hContext, TSS_FLAG persistentStorageType,
                                             TSS_UUID     uuidData, TSS_HKEY* phKey);

DESCRIPTION
       TSS_Context_LoadKeyByUUID creates a key object based on the information
       got from the manager using the UUID and loads the key into the TPM. The
       persistent storage provides all information to load the parent keys
       required to load the key associated with the given UUID.

PARAMETERS
   hContext
       The handle of the context object.

   persistentStorageType
       Flag indicating the persistent storage the key is registered in. Should
       be either TSS_PS_TYPE_USER ot TSS_PS_TYPE_SYSTEM.

   uuidData
       The UUID of the key by which the key was registered in the persistent
       storage (TSP or connected TCS).

   phKey
       Receives the handle of the key object representing the loaded key.

RETURN CODES
       Tspi_Context_LoadKeyByUUID returns TSS_SUCCESS on success, otherwise
       one of the following values are returned:

       TSS_E_INVALID_HANDLE - hContext is an invalid handle.

       TSS_E_BAD_PARAMETER - persistentStorageType is not valid.

       TSS_E_INTERNAL_ERROR
              An error occurred internal to the TSS.

CONFORMING TO
       Tspi_Context_LoadKeyByUUID conforms to the Trusted Computing Group
       Software Specification version 1.1 Golden

SEE ALSO
       Tspi_Context_LoadKeyByBlob(3), Tspi_Key_LoadKey(3).

TSS 1.1                           2004-05-26     Tspi_Context_LoadKeyByUUID(3)