/* * Licensed Materials - Property of IBM * * trousers - An open source TCG Software Stack * * (C) Copyright International Business Machines Corp. 2004-2006 * */#include <stdlib.h>#include <stdio.h>#include <string.h>#include <assert.h>#include "trousers/tss.h"#include "trousers/trousers.h"#include "trousers_types.h"#include "spi_utils.h"#include "capabilities.h"#include "tsplog.h"#include "hosttable.h"#include "tcsd_wrap.h"#include "obj.h"#include "rpc_tcstp_tsp.h"TSS_RESULTRPC_ChangeAuth_TP(struct host_table_entry *hte,			       TCS_KEY_HANDLE parentHandle,	/* in */			       TCPA_PROTOCOL_ID protocolID,	/* in */			       TCPA_ENCAUTH *newAuth,	/* in */			       TCPA_ENTITY_TYPE entityType,	/* in */			       UINT32 encDataSize,	/* in */			       BYTE * encData,	/* in */			       TPM_AUTH * ownerAuth,	/* in, out */			       TPM_AUTH * entityAuth,	/* in, out */			       UINT32 * outDataSize,	/* out */			       BYTE ** outData)	/* out */{	TSS_RESULT result;	initData(&hte->comm, 9);	hte->comm.hdr.u.ordinal = TCSD_ORD_CHANGEAUTH;	LogDebugFn("TCS Context: 0x%x", hte->tcsContext);	if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT32, 1, &parentHandle, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT16, 2, &protocolID, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_ENCAUTH, 3, newAuth, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT16, 4, &entityType, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT32, 5, &encDataSize, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_PBYTE, 6, encData, encDataSize, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_AUTH, 7, ownerAuth, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_AUTH, 8, entityAuth, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	result = sendTCSDPacket(hte);	if (result == TSS_SUCCESS)		result = hte->comm.hdr.u.result;	if (result == TSS_SUCCESS) {		if (getData(TCSD_PACKET_TYPE_AUTH, 0, ownerAuth, 0, &hte->comm)) {			result = TSPERR(TSS_E_INTERNAL_ERROR);			goto done;		}		if (getData(TCSD_PACKET_TYPE_AUTH, 1, entityAuth, 0, &hte->comm)) {			result = TSPERR(TSS_E_INTERNAL_ERROR);			goto done;		}		if (getData(TCSD_PACKET_TYPE_UINT32, 2, outDataSize, 0, &hte->comm)) {			result = TSPERR(TSS_E_INTERNAL_ERROR);			goto done;		}		*outData = (BYTE *) malloc(*outDataSize);		if (*outData == NULL) {			LogError("malloc of %u bytes failed.", *outDataSize);			result = TSPERR(TSS_E_OUTOFMEMORY);			goto done;		}		if (getData(TCSD_PACKET_TYPE_PBYTE, 3, *outData, *outDataSize, &hte->comm)) {			free(*outData);			result = TSPERR(TSS_E_INTERNAL_ERROR);		}	}done:	return result;}TSS_RESULTRPC_ChangeAuthOwner_TP(struct host_table_entry *hte,				    TCPA_PROTOCOL_ID protocolID,	/* in */				    TCPA_ENCAUTH *newAuth,	/* in */				    TCPA_ENTITY_TYPE entityType,	/* in */				    TPM_AUTH * ownerAuth	/* in, out */    ) {	TSS_RESULT result;	initData(&hte->comm, 5);	hte->comm.hdr.u.ordinal = TCSD_ORD_CHANGEAUTHOWNER;	LogDebugFn("TCS Context: 0x%x", hte->tcsContext);	if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT16, 1, &protocolID, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_ENCAUTH, 2, newAuth, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_UINT16, 3, &entityType, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	if (setData(TCSD_PACKET_TYPE_AUTH, 4, ownerAuth, 0, &hte->comm))		return TSPERR(TSS_E_INTERNAL_ERROR);	result = sendTCSDPacket(hte);	if (result == TSS_SUCCESS)		result = hte->comm.hdr.u.result;	if (hte->comm.hdr.u.result == TSS_SUCCESS) {		if (getData(TCSD_PACKET_TYPE_AUTH, 0, ownerAuth, 0, &hte->comm))			result = TSPERR(TSS_E_INTERNAL_ERROR);	}	return result;}TSS_RESULTRPC_ChangeAuthAsymStart_TP(struct host_table_entry *hte,					TCS_KEY_HANDLE idHandle,	/* in */					TCPA_NONCE antiReplay,	/* in */					UINT32 KeySizeIn,	/* in */					BYTE * KeyDataIn,	/* in */					TPM_AUTH * pAuth,	/* in, out */					UINT32 * KeySizeOut,	/* out */					BYTE ** KeyDataOut,	/* out */					UINT32 * CertifyInfoSize,	/* out */					BYTE ** CertifyInfo,	/* out */					UINT32 * sigSize,	/* out */					BYTE ** sig,	/* out */					TCS_KEY_HANDLE * ephHandle	/* out */    ) {	return TSPERR(TSS_E_NOTIMPL);}TSS_RESULTRPC_ChangeAuthAsymFinish_TP(struct host_table_entry *hte,					 TCS_KEY_HANDLE parentHandle,	/* in */					 TCS_KEY_HANDLE ephHandle,	/* in */					 TCPA_ENTITY_TYPE entityType,	/* in */					 TCPA_HMAC newAuthLink,	/* in */					 UINT32 newAuthSize,	/* in */					 BYTE * encNewAuth,	/* in */					 UINT32 encDataSizeIn,	/* in */					 BYTE * encDataIn,	/* in */					 TPM_AUTH * ownerAuth,	/* in, out */					 UINT32 * encDataSizeOut,	/* out */					 BYTE ** encDataOut,	/* out */					 TCPA_SALT_NONCE * saltNonce,	/* out */					 TCPA_DIGEST * changeProof	/* out */    ) {	return TSPERR(TSS_E_NOTIMPL);}