Imported Upstream version 0.3.9upstream/0.3.9upstream

1 files changed, 131 insertions, 0 deletions

diff --git a/src/tspi/rpc/tcstp/rpc_certify.c b/src/tspi/rpc/tcstp/rpc_certify.c
new file mode 100644
index 0000000..3568c94
--- /dev/null
+++ b/src/tspi/rpc/tcstp/rpc_certify.c
@@ -0,0 +1,131 @@
+
+/*
+ * 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_CertifyKey_TP(struct host_table_entry *hte,
+			       TCS_KEY_HANDLE certHandle,	/* in */
+			       TCS_KEY_HANDLE keyHandle,	/* in */
+			       TPM_NONCE * antiReplay,	/* in */
+			       TPM_AUTH * certAuth,	/* in, out */
+			       TPM_AUTH * keyAuth,	/* in, out */
+			       UINT32 * CertifyInfoSize,	/* out */
+			       BYTE ** CertifyInfo,	/* out */
+			       UINT32 * outDataSize,	/* out */
+			       BYTE ** outData	/* out */
+    ) {
+	TSS_RESULT result;
+	TPM_AUTH null_auth;
+	int i;
+
+	initData(&hte->comm, 6);
+	memset(&null_auth, 0, sizeof(TPM_AUTH));
+
+	hte->comm.hdr.u.ordinal = TCSD_ORD_CERTIFYKEY;
+	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, &certHandle, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_UINT32, 2, &keyHandle, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (setData(TCSD_PACKET_TYPE_NONCE, 3, antiReplay, 0, &hte->comm))
+		return TSPERR(TSS_E_INTERNAL_ERROR);
+	if (certAuth) {
+		if (setData(TCSD_PACKET_TYPE_AUTH, 4, certAuth, 0, &hte->comm))
+			return TSPERR(TSS_E_INTERNAL_ERROR);
+	} else {
+		if (setData(TCSD_PACKET_TYPE_AUTH, 4, &null_auth, 0, &hte->comm))
+			return TSPERR(TSS_E_INTERNAL_ERROR);
+	}
+	if (keyAuth) {
+		if (setData(TCSD_PACKET_TYPE_AUTH, 5, keyAuth, 0, &hte->comm))
+			return TSPERR(TSS_E_INTERNAL_ERROR);
+	} else {
+		if (setData(TCSD_PACKET_TYPE_AUTH, 5, &null_auth, 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 (certAuth) {
+			if (getData(TCSD_PACKET_TYPE_AUTH, i++, certAuth, 0, &hte->comm)) {
+				result = TSPERR(TSS_E_INTERNAL_ERROR);
+				goto done;
+			}
+		}
+		if (keyAuth) {
+			if (getData(TCSD_PACKET_TYPE_AUTH, i++, keyAuth, 0, &hte->comm)) {
+				result = TSPERR(TSS_E_INTERNAL_ERROR);
+				goto done;
+			}
+		}
+		if (getData(TCSD_PACKET_TYPE_UINT32, i++, CertifyInfoSize, 0, &hte->comm)) {
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+
+		*CertifyInfo = (BYTE *) malloc(*CertifyInfoSize);
+		if (*CertifyInfo == NULL) {
+			LogError("malloc of %u bytes failed.", *CertifyInfoSize);
+			result = TSPERR(TSS_E_OUTOFMEMORY);
+			goto done;
+		}
+		if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *CertifyInfo, *CertifyInfoSize, &hte->comm)) {
+			free(*CertifyInfo);
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+		if (getData(TCSD_PACKET_TYPE_UINT32, i++, outDataSize, 0, &hte->comm)) {
+			free(*CertifyInfo);
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+
+		*outData = (BYTE *) malloc(*outDataSize);
+		if (*outData == NULL) {
+			LogError("malloc of %u bytes failed.", *outDataSize);
+			free(*CertifyInfo);
+			result = TSPERR(TSS_E_OUTOFMEMORY);
+			goto done;
+		}
+		if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *outData, *outDataSize, &hte->comm)) {
+			free(*CertifyInfo);
+			free(*outData);
+			result = TSPERR(TSS_E_INTERNAL_ERROR);
+			goto done;
+		}
+	}
+
+done:
+	return result;
+}