/* * Licensed Materials - Property of IBM * * trousers - An open source TCG Software Stack * * (C) Copyright International Business Machines Corp. 2004-2007 * */#include <stdlib.h>#include <stdio.h>#include <syslog.h>#include <string.h>#include <netdb.h>#include "trousers/tss.h"#include "trousers_types.h"#include "tcs_tsp.h"#include "tcs_utils.h"#include "tcs_int_literals.h"#include "capabilities.h"#include "tcslog.h"#include "tcsd_wrap.h"#include "tcsd.h"#include "tcs_utils.h"#include "rpc_tcstp_tcs.h"TSS_RESULTtcs_wrap_Quote2(struct tcsd_thread_data *data){	/* Data to be forwarded to the next level */	TCS_CONTEXT_HANDLE hContext;	TCS_KEY_HANDLE hKey;	TCPA_NONCE antiReplay;	UINT32 pcrDataSizeIn;	BYTE *pcrDataIn;	TSS_BOOL addVersion;	TPM_AUTH privAuth;  /* in/out */ 	TPM_AUTH *pPrivAuth;	UINT32 pcrDataSizeOut;	BYTE *pcrDataOut;		UINT32 versionInfoSize;	BYTE * versionInfo;		UINT32 sigSize;	BYTE *sig;	TSS_RESULT result;	int i;	if (getData(TCSD_PACKET_TYPE_UINT32, 0, &hContext, 0, &data->comm))		return TCSERR(TSS_E_INTERNAL_ERROR);	LogDebugFn("thread %zd context %x", THREAD_ID, hContext);	if (getData(TCSD_PACKET_TYPE_UINT32, 1, &hKey, 0, &data->comm))		return TCSERR(TSS_E_INTERNAL_ERROR);	if (getData(TCSD_PACKET_TYPE_NONCE, 2, &antiReplay, 0, &data->comm))		return TCSERR(TSS_E_INTERNAL_ERROR);	if (getData(TCSD_PACKET_TYPE_UINT32, 3, &pcrDataSizeIn, 0, &data->comm))		return TCSERR(TSS_E_INTERNAL_ERROR);	pcrDataIn = (BYTE *)calloc(1, pcrDataSizeIn);	if (pcrDataIn == NULL) {		LogError("malloc of %u bytes failed.", pcrDataSizeIn);		return TCSERR(TSS_E_OUTOFMEMORY);	}	if (getData(TCSD_PACKET_TYPE_PBYTE, 4, pcrDataIn, pcrDataSizeIn, &data->comm)) {		free(pcrDataIn);		return TCSERR(TSS_E_INTERNAL_ERROR);	}	if (getData(TCSD_PACKET_TYPE_BOOL,5,&addVersion, 0, &data->comm))		return TCSERR(TSS_E_INTERNAL_ERROR);		result = getData(TCSD_PACKET_TYPE_AUTH, 6, &privAuth, 0, &data->comm);	if (result == TSS_TCP_RPC_BAD_PACKET_TYPE)		pPrivAuth = NULL;	else if (result) {		free(pcrDataIn);		return result;	} else		pPrivAuth = &privAuth;	MUTEX_LOCK(tcsp_lock);	result = TCSP_Quote2_Internal(hContext, hKey, antiReplay, pcrDataSizeIn, pcrDataIn,				     addVersion,pPrivAuth, &pcrDataSizeOut, &pcrDataOut, &versionInfoSize, 				     &versionInfo,&sigSize, &sig);	MUTEX_UNLOCK(tcsp_lock);	free(pcrDataIn);	if (result == TSS_SUCCESS) {		i = 0;		initData(&data->comm,7); /* Add versionInfoSize and versionInfo */		if (pPrivAuth != NULL) {			if (setData(TCSD_PACKET_TYPE_AUTH, i++, pPrivAuth, 0, &data->comm)) {				free(pcrDataOut);				/* It's a null pointer when addVersion == FALSE */				if (addVersion)					free(versionInfo);				free(sig);				return TCSERR(TSS_E_INTERNAL_ERROR);			}		}		if (setData(TCSD_PACKET_TYPE_UINT32, i++, &pcrDataSizeOut, 0, &data->comm)) {			free(pcrDataOut);			if (addVersion)				free(versionInfo);			free(sig);			return TCSERR(TSS_E_INTERNAL_ERROR);		}		if (setData(TCSD_PACKET_TYPE_PBYTE, i++, pcrDataOut, pcrDataSizeOut, &data->comm)) {			free(pcrDataOut);			if (addVersion)				free(versionInfo);			free(sig);			return TCSERR(TSS_E_INTERNAL_ERROR);		}		if (setData(TCSD_PACKET_TYPE_UINT32, i++, &versionInfoSize, 0, &data->comm)) {			free(pcrDataOut);			free(versionInfo);			free(sig);			return TCSERR(TSS_E_INTERNAL_ERROR);		}		if (versionInfoSize > 0){			if (setData(TCSD_PACKET_TYPE_PBYTE, i++, versionInfo, versionInfoSize, &data->comm)) {				free(pcrDataOut);				free(versionInfo);				free(sig);				return TCSERR(TSS_E_INTERNAL_ERROR);			}		}		if (setData(TCSD_PACKET_TYPE_UINT32, i++, &sigSize, 0, &data->comm)) {			free(pcrDataOut);			if (addVersion)				free(versionInfo);			free(sig);			return TCSERR(TSS_E_INTERNAL_ERROR);		}		if (setData(TCSD_PACKET_TYPE_PBYTE, i++, sig, sigSize, &data->comm)) {			free(pcrDataOut);			if (addVersion)				free(versionInfo);			free(sig);			return TCSERR(TSS_E_INTERNAL_ERROR);		}		free(pcrDataOut);		if (versionInfoSize >0)			free(versionInfo);		free(sig);	} else		initData(&data->comm, 0);	data->comm.hdr.u.result = result;	return TSS_SUCCESS;}