4 files changed, 47 insertions, 0 deletions
diff --git a/test/tpm_test/testlib/common.c b/test/tpm_test/testlib/common.c
new file mode 100644
index 0000000000..35b07196aa
--- /dev/null
+++ b/test/tpm_test/testlib/common.c
@@ -0,0 +1,17 @@
+/* Copyright 2016 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "common.h"
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <openssl/rand.h>
+
+void rand_bytes(void *buf, size_t num)
+{
+	assert(RAND_bytes(buf, num) == 1);
+}
diff --git a/test/tpm_test/testlib/common.h b/test/tpm_test/testlib/common.h
new file mode 100644
index 0000000000..9fdd7ebcae
--- /dev/null
+++ b/test/tpm_test/testlib/common.h
@@ -0,0 +1,18 @@
+/* Copyright 2016 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef __EC_TEST_TPM_TEST_TESTLIB_COMMON_H
+#define __EC_TEST_TPM_TEST_TESTLIB_COMMON_H
+
+#include "dcrypto.h"
+
+#include <inttypes.h>
+#include <stdlib.h>
+#include <sys/param.h>
+
+void rand_bytes(void *buf, size_t num);
+
+#endif  /* ! __EC_TEST_TPM_TEST_TESTLIB_COMMON_H */
+
diff --git a/test/tpm_test/testlib/trng.h b/test/tpm_test/testlib/trng.h
new file mode 100644
index 0000000000..07c82f3333
--- /dev/null
+++ b/test/tpm_test/testlib/trng.h
@@ -0,0 +1,6 @@
+/* Copyright 2016 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* Dummy empty file, just to make test compilation work. */
diff --git a/test/tpm_test/testlib/util.h b/test/tpm_test/testlib/util.h
new file mode 100644
index 0000000000..07c82f3333
--- /dev/null
+++ b/test/tpm_test/testlib/util.h
@@ -0,0 +1,6 @@
+/* Copyright 2016 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* Dummy empty file, just to make test compilation work. */