Imported Upstream version 0.3.9upstream/0.3.9upstream

1 files changed, 175 insertions, 0 deletions

diff --git a/src/tspi/rpc/tcstp/rpc_caps_tpm.c b/src/tspi/rpc/tcstp/rpc_caps_tpm.c
new file mode 100644
index 0000000..8957529
--- /dev/null
+++ b/src/tspi/rpc/tcstp/rpc_caps_tpm.c
@@ -0,0 +1,175 @@
+
+/*
+ * 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;
+}