1 files changed, 51 insertions, 0 deletions
diff --git a/src/tcs/tcs_migration.c b/src/tcs/tcs_migration.c
new file mode 100644
index 0000000..f653737
--- /dev/null
+++ b/src/tcs/tcs_migration.c
@@ -0,0 +1,51 @@
+
+/*
+ * Licensed Materials - Property of IBM
+ *
+ * trousers - An open source TCG Software Stack
+ *
+ * (C) Copyright International Business Machines Corp. 2006
+ *
+ */
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include "trousers/tss.h"
+#include "trousers_types.h"
+#include "tcs_tsp.h"
+#include "tcsps.h"
+#include "tcs_utils.h"
+#include "tcs_int_literals.h"
+#include "capabilities.h"
+#include "tcslog.h"
+#include "req_mgr.h"
+#include "tcsd_wrap.h"
+#include "tcsd.h"
+
+TSS_RESULT
+UnloadBlob_MIGRATIONKEYAUTH(UINT64 *offset, BYTE *blob, TCPA_MIGRATIONKEYAUTH *mkAuth)
+{
+	TSS_RESULT result;
+
+	if (!mkAuth) {
+		if ((result = UnloadBlob_PUBKEY(offset, blob, NULL)))
+			return result;
+
+		UnloadBlob_UINT16(offset, NULL, blob);
+		UnloadBlob(offset, 20, blob, NULL);
+
+		return TSS_SUCCESS;
+	}
+
+	if ((result = UnloadBlob_PUBKEY(offset, blob, &mkAuth->migrationKey)))
+		return result;
+
+	UnloadBlob_UINT16(offset, &mkAuth->migrationScheme, blob);
+	UnloadBlob(offset, 20, blob, mkAuth->digest.digest);
+
+	return result;
+}