tss_pubkeyextract.3

IBM开发的TPM的驱动, 有少量的例子可以供参考

.\" Copyright 2004 IBM (Jeff Kravitz)
.\"
.\" Written Feb 11 2004, Jeff Kravitz
.\"
.TH "TSS_PubKeyExtract" 3  2004-02-11 "IBM" "TPM Library"
.SH NAME
TSS_PubKeyExtract
.SH SYNOPSIS
.nf
.B #include <tpmfunc.h>
.sp
.BR "int TSS_PubKeyExtract" "(unsigned char *pkeybuff,"
                 pubkeydata *key,
                 int pcrpresent)
.fi
.SH DESCRIPTION
The \fBTSS_PubKeyExtract\fP function converts a binary blob containing
a TPM public key to a keydata structure.
.SH ARGUMENTS
The arguments include...
.TP 10
.B pkeybuff
A pointer to the public key blob to be converted.
.TP 10
.B key
A pointer to a pubkeydata structure to receive the converted key data.
The pubkeydata structure is described in the man page for the
\fBTPM_CreateWrapKey()\fP function.
.TP 10
.B pcrpresent.
A boolean flag, which should always be 0 (it is used internally in the TPM library).
.SH "RETURN VALUE"
The value returned is the number of bytes extracted from the key blob,
i.e. the length of the key blob.
.SH "SEE ALSO"
.BR TPM_CreateWrapKey(3) .
.SH AUTHOR
Jeff Kravitz, IBM T.J. Watson Research Center