Go to main content

man pages section 3: Library Interfaces and Headers

Exit Print View

Updated: Thursday, June 13, 2019
 
 

Tspi_TPM_OwnerGetSRKPubKey (3)

Name

Tspi_TPM_OwnerGetSRKPubKey - get public key of the SRK

Synopsis

#include <tss/tspi.h>

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

Description

Library Functions Manual                         Tspi_TPM_OwnerGetSRKPubKey(3)



                   TCG Software Stack Developer's Reference

NAME
       Tspi_TPM_OwnerGetSRKPubKey - get public key of the SRK

SYNOPSIS
       #include <tss/tspi.h>

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



DESCRIPTION
       Tspi_TPM_OwnerGetSRKPubKey returns the public key of the key object us-
       ing 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 prgbPub-
       Key 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  unimplement-
              ed)


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



ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+---------------------------+
       |ATTRIBUTE TYPE |     ATTRIBUTE VALUE       |
       +---------------+---------------------------+
       |Availability   | library/security/trousers |
       +---------------+---------------------------+
       |Stability      | Uncommitted               |
       +---------------+---------------------------+
SEE ALSO
       Tspi_Context_FreeMemory(3), Tspi_Key_GetPubKey(3).




NOTES
       This software was built from source available at https://github.com/or-
       acle/solaris-userland.   The  original  community source was downloaded
       from                                                    https://source-
       forge.net/projects/trousers/files/trousers/0.3.13/trousers-0.3.13.tar.gz

       Further information about this software can be found on the open source
       community website at http://trousers.sourceforge.net/.



TSS 1.1                           2007-07-19
                                                 Tspi_TPM_OwnerGetSRKPubKey(3)