.\" Copyright (C) 2005 International Business Machines Corporation
.\" Written by Kent Yoder based on the Trusted Computing Group Software Stack Specification Version 1.1 Golden
.\"
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.TH "Tspi_Key_LoadKey" 3 "2005-02-01" "TSS 1.1"
.ce 1
TCG Software Stack Developer's Reference
.SH NAME
Tspi_Key_LoadKey \- load a key into the TPM
.SH "SYNOPSIS"
.ad l
.hy 0
.nf
.B #include <tss/platform.h>
.B #include <tss/tcpa_defines.h>
.B #include <tss/tcpa_typedef.h>
.B #include <tss/tcpa_struct.h>
.B #include <tss/tss_typedef.h>
.B #include <tss/tss_structs.h>
.B #include <tss/tspi.h>
.sp
.BI "TSS_RESULT Tspi_Key_LoadKey(TSS_HKEY " hKey ", TSS_HKEY " hUnwrappingKey ");"
.fi
.sp
.ad
.hy

.SH "DESCRIPTION"
.PP
\fBTspi_Key_LoadKey\fR loads the key referenced
by \fIhKey\fR into the TPM.

.SH "PARAMETERS"
.PP
.SS hKey
The \fIhKey\fR parameter is the handle of the key object to load.
.SS hUnwrappingKey
The \fIhUnwrappingKey\fR parameter is the handle of the key which should be used to unwrap the key addressed by \fIhKey\fR.

.SH "RETURN CODES"
.PP
\fBTspi_Key_LoadKey\fR returns TSS_SUCCESS on success, otherwise
one of the following values is returned:
.TP
.SM TSS_E_INVALID_HANDLE
Either \fIhKey\fR or \fIhUnwrappingKey\fR is not a valid handle.

.TP
.SM TSS_E_INTERNAL_ERROR
An internal SW error has been detected.

.TP
.SM TSS_E_BAD_PARAMETER
One or more parameters is bad.

.SH "CONFORMING TO"

.PP
\fBTspi_Key_LoadKey\fR conforms to the Trusted Computing Group Software
Specification version 1.1 Golden

.SH "SEE ALSO"

.PP
\fBTspi_Key_UnloadKey\fR(3), \fBTspi_Key_GetPubKey\fR(3).