NAME

       Tspi_Key_GetPubKey - get the public key of an object

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_Key_GetPubKey(TSS_HKEY hKey, UINT32* pulPubKeyLength, BYTE** prgbPubKey);

DESCRIPTION

       Tspi_Key_GetPubKey gets the public portion of a given key object.

PARAMETERS

   hKey
       The hKey parameter is the handle of the key object to unload.

   pulPubKeyLength
       The pulPubKeyLength parameter receives the length in bytes of the prgbPubKey parameter.

   prgbPubKey
       The  prgbPubKey parameter receives a pointer to the memory block containing the public key
       blob retrieved for the key object referenced by hKey.

RETURN CODES

       Tspi_Key_GetPubKey returns TSS_SUCCESS on success, otherwise one of the  following  values
       is returned:

       TSS_E_INVALID_HANDLE
              hKey is not a valid handle.

       TSS_E_INTERNAL_ERROR
              An internal SW error has been detected.

       TSS_E_BAD_PARAMETER
              One or more parameters is bad.

CONFORMING TO

       Tspi_Key_GetPubKey  conforms to the Trusted Computing Group Software Specification version
       1.1 Golden

SEE ALSO

       Tspi_Key_LoadKey(3), Tspi_Key_UnloadKey(3), Tspi_Key_CertifyKey(3).