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/*
* 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_RESULT
RPC_GetTPMCapability_TP(struct host_table_entry *hte,
TCPA_CAPABILITY_AREA capArea, /* in */
UINT32 subCapSize, /* in */
BYTE * subCap, /* in */
UINT32 * respSize, /* out */
BYTE ** resp) /* out */
{
TSS_RESULT result;
initData(&hte->comm, 4);
hte->comm.hdr.u.ordinal = TCSD_ORD_GETCAPABILITY;
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, &capArea, 0, &hte->comm))
return TSPERR(TSS_E_INTERNAL_ERROR);
if (setData(TCSD_PACKET_TYPE_UINT32, 2, &subCapSize, 0, &hte->comm))
return TSPERR(TSS_E_INTERNAL_ERROR);
if (setData(TCSD_PACKET_TYPE_PBYTE, 3, subCap, subCapSize, &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_UINT32, 0, respSize, 0, &hte->comm)) {
result = TSPERR(TSS_E_INTERNAL_ERROR);
goto done;
}
*resp = (BYTE *) malloc(*respSize);
if (*resp == NULL) {
LogError("malloc of %u bytes failed.", *respSize);
result = TSPERR(TSS_E_OUTOFMEMORY);
goto done;
}
if (getData(TCSD_PACKET_TYPE_PBYTE, 1, *resp, *respSize, &hte->comm)) {
free(*resp);
result = TSPERR(TSS_E_INTERNAL_ERROR);
}
}
done:
return result;
}
TSS_RESULT
RPC_GetCapabilitySigned_TP(struct host_table_entry *hte,
TCS_KEY_HANDLE keyHandle, /* in */
TCPA_NONCE antiReplay, /* in */
TCPA_CAPABILITY_AREA capArea, /* in */
UINT32 subCapSize, /* in */
BYTE * subCap, /* in */
TPM_AUTH * privAuth, /* in, out */
TCPA_VERSION * Version, /* out */
UINT32 * respSize, /* out */
BYTE ** resp, /* out */
UINT32 * sigSize, /* out */
BYTE ** sig) /* out */
{
return TSPERR(TSS_E_NOTIMPL);
}
TSS_RESULT
RPC_GetCapabilityOwner_TP(struct host_table_entry *hte,
TPM_AUTH * pOwnerAuth, /* out */
TCPA_VERSION * pVersion, /* out */
UINT32 * pNonVolatileFlags, /* out */
UINT32 * pVolatileFlags) /* out */
{
TSS_RESULT result;
initData(&hte->comm, 2);
hte->comm.hdr.u.ordinal = TCSD_ORD_GETCAPABILITYOWNER;
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_AUTH, 1, pOwnerAuth, 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_VERSION, 0, pVersion, 0, &hte->comm))
result = TSPERR(TSS_E_INTERNAL_ERROR);
if (getData(TCSD_PACKET_TYPE_UINT32, 1, pNonVolatileFlags, 0, &hte->comm))
result = TSPERR(TSS_E_INTERNAL_ERROR);
if (getData(TCSD_PACKET_TYPE_UINT32, 2, pVolatileFlags, 0, &hte->comm))
result = TSPERR(TSS_E_INTERNAL_ERROR);
if (getData(TCSD_PACKET_TYPE_AUTH, 3, pOwnerAuth, 0, &hte->comm))
result = TSPERR(TSS_E_INTERNAL_ERROR);
}
return result;
}
TSS_RESULT
RPC_SetCapability_TP(struct host_table_entry *hte,
TCPA_CAPABILITY_AREA capArea, /* in */
UINT32 subCapSize, /* in */
BYTE * subCap, /* in */
UINT32 valueSize, /* in */
BYTE * value, /* in */
TPM_AUTH * pOwnerAuth) /* in, out */
{
TSS_RESULT result;
initData(&hte->comm, 7);
hte->comm.hdr.u.ordinal = TCSD_ORD_SETCAPABILITY;
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, &capArea, 0, &hte->comm))
return TSPERR(TSS_E_INTERNAL_ERROR);
if (setData(TCSD_PACKET_TYPE_UINT32, 2, &subCapSize, 0, &hte->comm))
return TSPERR(TSS_E_INTERNAL_ERROR);
if (setData(TCSD_PACKET_TYPE_PBYTE, 3, subCap, subCapSize, &hte->comm))
return TSPERR(TSS_E_INTERNAL_ERROR);
if (setData(TCSD_PACKET_TYPE_UINT32, 4, &valueSize, 0, &hte->comm))
return TSPERR(TSS_E_INTERNAL_ERROR);
if (setData(TCSD_PACKET_TYPE_PBYTE, 5, value, valueSize, &hte->comm))
return TSPERR(TSS_E_INTERNAL_ERROR);
if (pOwnerAuth) {
if (setData(TCSD_PACKET_TYPE_AUTH, 6, pOwnerAuth, 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, pOwnerAuth, 0, &hte->comm))
result = TSPERR(TSS_E_INTERNAL_ERROR);
}
return result;
}
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