Imported Upstream version 0.3.9upstream/0.3.9upstream

1 files changed, 270 insertions, 0 deletions

diff --git a/src/tspi/rpc/tcstp/rpc_migration.c b/src/tspi/rpc/tcstp/rpc_migration.c
new file mode 100644
index 0000000..43f7f27
--- /dev/null
+++ b/src/tspi/rpc/tcstp/rpc_migration.c
@@ -0,0 +1,270 @@
+
+/*
+ * 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_CreateMigrationBlob_TP(struct host_table_entry *hte,
+					TCS_KEY_HANDLE parentHandle,	/* in */
+					TSS_MIGRATE_SCHEME migrationType,	/* in */
+					UINT32 MigrationKeyAuthSize,	/* in */
+					BYTE * MigrationKeyAuth,	/* in */
+					UINT32 encDataSize,	/* in */
+					BYTE * encData,	/* in */
+					TPM_AUTH * parentAuth,	/* in, out */
+					TPM_AUTH * entityAuth,	/* in, out */
+					UINT32 * randomSize,	/* out */
+					BYTE ** random,	/* out */
+					UINT32 * outDataSize,	/* out */
+					BYTE ** outData	/* out */
+    ) {
+	TSS_RESULT result;
+	TPM_AUTH null_auth;
+	UINT32 i;
+
+	initData(&hte->comm, 9);
+	memset(&null_auth, 0, sizeof(TPM_AUTH));
+
+	hte->comm.hdr.u.ordinal = TCSD_ORD_CREATEMIGRATIONBLOB;
+	LogDebugFn("TCS Context: 0x%x", hte->tcsContext);
+
+	i = 0;
+	if (setData(TCSD_PACKET_TYPE_UINT32, i++, &hte->tcsContext, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_UINT32, i++, &parentHandle, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_UINT16, i++, &migrationType, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_UINT32, i++, &MigrationKeyAuthSize, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_PBYTE, i++, MigrationKeyAuth, MigrationKeyAuthSize, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_UINT32, i++, &encDataSize, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_PBYTE, i++, encData, encDataSize, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+
+	if (parentAuth) {
+		if (setData(TCSD_PACKET_TYPE_AUTH, i++, parentAuth, 0, &hte->comm))
+			return TSPERR(TSS_E_INTERNAL_ERROR);
+	}
+
+	if (setData(TCSD_PACKET_TYPE_AUTH, i++, 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) {
+		i = 0;
+		if (parentAuth) {
+			if (getData(TCSD_PACKET_TYPE_AUTH, i++, parentAuth, 0, &hte->comm)) {
+				result = TSPERR(TSS_E_INTERNAL_ERROR);
+				goto done;
+			}
+		}
+		if (getData(TCSD_PACKET_TYPE_AUTH, i++, entityAuth, 0, &hte->comm)) {
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+
+		if (getData(TCSD_PACKET_TYPE_UINT32, i++, randomSize, 0, &hte->comm)) {
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+
+		if (*randomSize > 0) {
+			*random = (BYTE *)malloc(*randomSize);
+			if (*random == NULL) {
+				LogError("malloc of %u bytes failed.", *randomSize);
+				result = TSPERR(TSS_E_OUTOFMEMORY);
+				goto done;
+			}
+			if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *random, *randomSize, &hte->comm)) {
+				free(*random);
+				result = TSPERR(TSS_E_INTERNAL_ERROR);
+				goto done;
+			}
+		}
+
+		if (getData(TCSD_PACKET_TYPE_UINT32, i++, outDataSize, 0, &hte->comm)) {
+			if (*randomSize > 0)
+				free(*random);
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+
+		*outData = (BYTE *)malloc(*outDataSize);
+		if (*outData == NULL) {
+			if (*randomSize > 0)
+				free(*random);
+			LogError("malloc of %u bytes failed.", *outDataSize);
+			result = TSPERR(TSS_E_OUTOFMEMORY);
+			goto done;
+		}
+		if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *outData, *outDataSize, &hte->comm)) {
+			if (*randomSize > 0)
+				free(*random);
+			free(*outData);
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+	}
+
+done:
+	return result;
+}
+
+TSS_RESULT
+RPC_ConvertMigrationBlob_TP(struct host_table_entry *hte,
+					 TCS_KEY_HANDLE parentHandle,	/* in */
+					 UINT32 inDataSize,	/* in */
+					 BYTE * inData,	/* in */
+					 UINT32 randomSize,	/* in */
+					 BYTE * random,	/* in */
+					 TPM_AUTH * parentAuth,	/* in, out */
+					 UINT32 * outDataSize,	/* out */
+					 BYTE ** outData	/* out */
+    ) {
+	TSS_RESULT result;
+	UINT32 i;
+
+	initData(&hte->comm, 7);
+	hte->comm.hdr.u.ordinal = TCSD_ORD_CONVERTMIGRATIONBLOB;
+	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_UINT32, 2, &inDataSize, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_PBYTE, 3, inData, inDataSize, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_UINT32, 4, &randomSize, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_PBYTE, 5, random, randomSize, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+
+	if (parentAuth) {
+		if (setData(TCSD_PACKET_TYPE_AUTH, 6, parentAuth, 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) {
+		i = 0;
+		if (parentAuth) {
+			if (getData(TCSD_PACKET_TYPE_AUTH, i++, parentAuth, 0, &hte->comm)) {
+				result = TSPERR(TSS_E_INTERNAL_ERROR);
+				goto done;
+			}
+		}
+
+		if (getData(TCSD_PACKET_TYPE_UINT32, i++, 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, i++, *outData, *outDataSize, &hte->comm)) {
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+	}
+
+done:
+	return result;
+}
+
+TSS_RESULT
+RPC_AuthorizeMigrationKey_TP(struct host_table_entry *hte,
+					  TSS_MIGRATE_SCHEME migrateScheme,	/* in */
+					  UINT32 MigrationKeySize,	/* in */
+					  BYTE * MigrationKey,	/* in */
+					  TPM_AUTH * ownerAuth,	/* in, out */
+					  UINT32 * MigrationKeyAuthSize,	/* out */
+					  BYTE ** MigrationKeyAuth	/* out */
+    ) {
+	TSS_RESULT result;
+
+	initData(&hte->comm, 5);
+	hte->comm.hdr.u.ordinal = TCSD_ORD_AUTHORIZEMIGRATIONKEY;
+	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, &migrateScheme, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_UINT32, 2, &MigrationKeySize, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_PBYTE, 3, MigrationKey, MigrationKeySize, &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 (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_UINT32, 1, MigrationKeyAuthSize, 0, &hte->comm)) {
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+
+		*MigrationKeyAuth = (BYTE *)malloc(*MigrationKeyAuthSize);
+		if (*MigrationKeyAuth == NULL) {
+			LogError("malloc of %u bytes failed.", *MigrationKeyAuthSize);
+			result = TSPERR(TSS_E_OUTOFMEMORY);
+			goto done;
+		}
+		if (getData(TCSD_PACKET_TYPE_PBYTE, 2, *MigrationKeyAuth, *MigrationKeyAuthSize,
+			    &hte->comm)) {
+			free(*MigrationKeyAuth);
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+	}
+
+done:
+	return result;
+}