tpmreset.c

来自「IBM开发的TPM的驱动, 有少量的例子可以供参考」· C语言 代码 · 共 38 行

/****************************************************************************/
/*                                                                          */
/*                                TCPA Reset                                */
/*                                                                          */
/*                           Written by J. Kravitz                          */
/*                                                                          */
/*                     IBM Thomas J. Watson Research Center                 */
/*                                                                          */
/*                               Version 1.0                                */
/*                                                                          */
/*                         Last Revision 31 Mar 2003                        */
/*                                                                          */
/*                           Copyright (C) 2004 IBM                         */
/*                                                                          */
/****************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <netinet/in.h>
#include "tpm.h"
#include "tpmutil.h"

static unsigned char reset_fmt[] = "00 c1 T 00 00 00 5A";

int main(int argc, char *argv[])
{
	int ret;
	unsigned char tcpadata[TPM_MAX_BUFF_SIZE];

	ret = TSS_buildbuff(reset_fmt, tcpadata);
	if ((ret & ERR_MASK) != 0) {
		printf("Error %x from buildbuff\n", ret);
		exit(6);
	}
	ret = TPM_Transmit(tcpadata, "Reset");
	exit(ret);
}