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 Copyright (C) 2004 International Business Machines Corporation
 Written by Megan Schneider based on the Trusted Computing Group Software Stack Specification Version 1.1 Golden


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 "Tspi_Key_UnloadKey" 3 "2004-05-25" "TSS 1.1"
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TCG Software Stack Developer's Reference

 NAME
Tspi_Key_UnloadKey - unload a key from the TPM

 "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_Key_UnloadKey(TSS_HKEY " hKey ");" 

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 "DESCRIPTION"

Tspi_Key_UnloadKey unloads the key referenced
by the given key object from the TPM. This call will result in a
TPM_EvictKey operation for the specified key.



 "PARAMETERS"


 hKey
The hKey parameter is the handle of the key object to unload.


 "RETURN CODES"

Tspi_Key_UnloadKey returns TSS_SUCCESS on success, otherwise
one of the following values is returned:


 TSS_E_INVALID_HANDLE hKey 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_Key_UnloadKey conforms to the Trusted Computing Group Software
Specification version 1.1 Golden


 "SEE ALSO"



Tspi_Key_LoadKey(3), Tspi_Key_GetPubKey(3).