Tspi_TPM_OwnerGetSRKPubKey - get public key of the SRK
#include <tss/tspi.h> TSS_RESULT Tspi_TPM_OwnerGetSRKPubKey(TSS_HTPM hTPM, UINT32* pulPubKeyLength, BYTE** prgbPubKey);
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
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
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/0.3.15/trousers-0.3.15.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)