Manual Pages for UNIX Operating System command usage for man Tspi_TPM_OwnerGetSRKPubKey

Introduction to Library Functions   Tspi_TPM_OwnerGetSRKPubKey(3)



               TCG Software Stack Developer's Reference

NAME
     Tspi_TPM_OwnerGetSRKPubKey - get public key of the SRK

SYNOPSIS
     #include 
     TSS_RESULT Tspi_TPM_OwnerGetSRKPubKey(TSS_HTPM hTPM,
                                           UINT32*  pulPubKeyLength,
                                           BYTE**   prgbPubKey);



DESCRIPTION
     Tspi_TPM_OwnerGetSRKPubKey returns the public key of the key
     object  using owner authorization.  This can only be used on
     1.2 TPMs, and only to return the public key of the SRK.


PARAMETERS
  hTPM
     The hTPM parameter is used to specify the handle of the  TPM
     object.

  pulPubKeyLength
     The pulPubKeyLength parameter is the length  (in  bytes)  of
     the prgbPubKey parameter.

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


RETURN CODES
     Tspi_TPM_OwnerGetSRKPubKey returns TSS_SUCCESS  on  success,
     otherwise one of the following values is returned:

     TSS_E_INVALID_HANDLE
          hTPM is not a valid handle.


     TSS_E_BAD_PARAMETER
          One or more parameters is bad.


     TSS_E_INTERNAL_ERROR
          An internal SW error has been detected.


     TSS_E_TPM_UNSUPPORTED
          The TPM is not version 1.2  or  later  -  (Note:  still



TSS 1.1              Last change: 2007-07-19                    1






Introduction to Library Functions   Tspi_TPM_OwnerGetSRKPubKey(3)



          unimplemented)


CONFORMING TO
     Tspi_TPM_OwnerGetSRKPubKey conforms to the Trusted Computing
     Group Software Specification version 1.2


SEE ALSO
     Tspi_Context_FreeMemory(3), Tspi_Key_GetPubKey(3).


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:

     __________________________________________________
    |   ATTRIBUTE TYPE   |       ATTRIBUTE VALUE      |
    |____________________|_____________________________|_
    | Availability       |  library/security/trousers |
    |____________________|_____________________________|_
    | Interface Stability|  Uncommitted               |
    |____________________|____________________________|

NOTES
     Source for trousers is available  at  http://opensolaris.org
     and at http://sourceforge.net/projects/trousers.  Documenta-
     tion   is   available    at    file:///usr/share/man,    and
     http://sourceforge.net/projects/trousers.


























TSS 1.1              Last change: 2007-07-19                    2