tspi_context_loadkeybyblob(3) [centos man page]

Tspi_Context_LoadKeyByBlob(3)				     Library Functions Manual				     Tspi_Context_LoadKeyByBlob(3)

						     TCG Software Stack Developers Reference

NAME

       Tspi_Context_LoadKeyByBlob - load a key into the TPM using the key's blob.

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_LoadKeyByBlob(TSS_HCONTEXT hContext,	TSS_HKEY hUnwrappingKey,
					     UINT32	  ulBlobLength, BYTE*	 rgbBlobData,
					     TSS_HKEY*	  phKey);

DESCRIPTION

       Tspi_Context_LoadKeyByBlob creates a key based on the information gotten by the key blob. It then loads the key into the TPM, which unwraps
       the key blob by using the key associated with hUnwrappingKey. The key blob addressed by hUnwrappingKey must have been already  loaded  into
       the TPM. This function returns a handle to the created key object.

PARAMETERS

   hContext
       The hContext parameter is the handle of the context object.

   hUnwrappingKey
       The  hUnwrappingKey parameter is the handle of the key object which should be used to unwrap the key information associated with rgbBlobDa-
       ta.

   rgbBlobData
       The rgbBlobData parameter is the wrapped key to load.

   phKey
       The phKey parameter receives the handle of the key object representing the loaded key.

RETURN CODES

       Tspi_Context_LoadKeyByBlob 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 parameters is bad.

CONFORMING TO

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

SEE ALSO

       Tspi_Context_LoadKeyByUUID(3), Tspi_Policy_SetSecret(3), Tspi_GetPolicyObject(3), Tspi_Key_CreateKey(3), Tspi_GetAttribUint32(3).

TSS 1.1 							    2004-05-25					     Tspi_Context_LoadKeyByBlob(3)

Check Out this Related Man Page

Tspi_Context_LoadKeyByUUID(3)			     TCG Software Stack Developer's Reference			     Tspi_Context_LoadKeyByUUID(3)

NAME

       Tspi_Context_LoadKeyByUUID - load a key that's been registered in persistent storage.

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_LoadKeyByUUID(TSS_HCONTEXT hContext, TSS_FLAG persistentStorageType,
					     TSS_UUID	  uuidData, TSS_HKEY* phKey);

DESCRIPTION

       TSS_Context_LoadKeyByUUID creates a key object based on the information got from the manager using the UUID and loads the key into the TPM.
       The persistent storage provides all information to load the parent keys required to load the key associated with the given UUID.

PARAMETERS

   hContext
       The handle of the context object.

   persistentStorageType
       Flag indicating the persistent storage the key is registered in. Should be either TSS_PS_TYPE_USER ot TSS_PS_TYPE_SYSTEM.

   uuidData
       The UUID of the key by which the key was registered in the persistent storage (TSP or connected TCS).

   phKey
       Receives the handle of the key object representing the loaded key.

RETURN CODES

       Tspi_Context_LoadKeyByUUID returns TSS_SUCCESS on success, otherwise one of the following values are returned:

       TSS_E_INVALID_HANDLE - hContext is an invalid handle.

       TSS_E_BAD_PARAMETER - persistentStorageType is not valid.

       TSS_E_INTERNAL_ERROR
	      An error occurred internal to the TSS.

CONFORMING TO

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

SEE ALSO

       Tspi_Context_LoadKeyByBlob(3), Tspi_Key_LoadKey(3).

TSS 1.1 							    2004-05-26					     Tspi_Context_LoadKeyByUUID(3)

Linux and UNIX Man Pages

tspi_context_loadkeybyblob(3) [centos man page]

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