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 Copyright (C) 2004 International Business Machines Corporation 
 Written by Kathy Robertson based on the Trusted Computing Group Software Stack Specification Version 1.1 Golden 
 
 
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 "Tspi_GetAttribData" 3 "2004-05-26" "TSS 1.1" "TCG Software Stack Developer's Reference" 
 NAME 
Tspi_GetAttribData - get a non 32bit attribute of the object. 

 "SYNOPSIS" 
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 #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_GetAttribData(TSS_HOBJECT " hObject ", TSS_FLAG " attribFlag ","   " TSS_FLAG " subFlag ", UINT32* " pulAttribDataSize ","   " BYTE** " prgbAttribData ");"  
 
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 "DESCRIPTION" 
 
Tspi_GetAttribData is used to get the value of a particular attribute associated iwth a particular object where that attribute does not happen to be a UINT32. The structure and size of the attribute data depends on the attribute. 

 "PARAMETERS" 
 

 hObject 
Handle of the object where to retrieve the attribute. 

 

 attribFlag 
Flag indicating the attribute to query. 

 

 subFlag 
Sub flag indicating the attribute to query. 

 

 pulAttribDataSize 
Recieves the length (in bytes) of the prgbAttribData parameter. 

 

 prgbAttribData 
On successful completion of the command, this parameter points to a buffer containing the actual data of the specified attribute. 

 "RETURN CODES" 
 
Tspi_GetAttribData returns TSS_SUCCESS on success, otherwise one of the following values are returned: 

 
 TSS_E_INVALID_HANDLE - Either hObject, attribFlag, or subFlag are invalid.  
 
 TSS_E_ATTRIB_FLAG  
 
 TSS_E_ATTRIB_SUBFLAG  
 
 TSS_E_ATTRIB_DATA  
 
 TSS_E_BAD_PARAMETER  
 
 TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.  
 "CONFORMING TO" 
 

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

 "SEE ALSO" 
 

 
Tspi_SetAttribData(3).