Tspi_Context_GetTpmObject - get the handle of the TPM object associated with a context.
#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_GetTpmObject(TSS_HCONTEXT hContext, TSS_HTPM* phTPM);
Library Functions Manual Tspi_Context_GetTpmObject(3) TCG Software Stack Developers Reference NAME Context_GetTpmObject - get the handle of the TPM object associated with a context. 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_GetTpmObject(TSS_HCONTEXT hContext, TSS_HTPM* phTPM); DESCRIPTION Tspi_Context_GetTpmObject retrieves the TPM object of a context. Only one instance of this object exists for a given context and implicitly represents a TPM owner. This function is normally called at the begin- ning of a program, right after the context is established. You must have a context established prior to calling this function. PARAMETERS hContext The hContext parameter is the handle of the context object (already ex- isting). phTPM The phTPM parameter is a pointer to where the handle of the TPM will be placed. RETURN CODES Tspi_Context_GetTpmObject returns TSS_SUCCESS on success, otherwise one of the following values is returned: TSS_E_INVALID_HANDLE hContext is not a valid handle. TSS_E_INTERNAL_ERROR An internal SW error has been detected. TSS_E_BAD_PARAMETER One or more of the parameters is incorrect. CONFORMING TO Tspi_Context_GetTpmObject conforms to the Trusted Computing Group Soft- ware Specification version 1.1 Golden ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+---------------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+---------------------------+ |Availability | library/security/trousers | +---------------+---------------------------+ |Stability | Uncommitted | +---------------+---------------------------+ SEE ALSO Tspi_Context_Create(3), Tspi_Context_Connect(3), Tspi_Context_FreeMemo- ry(3), Tspi_Context_Close(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 2004-05-25 Tspi_Context_GetTpmObject(3)