New upstream version 5.5.2

1 files changed, 47 insertions, 0 deletions

diff --git a/src/libtpmtss/plugins/tpm/tpm_rng.h b/src/libtpmtss/plugins/tpm/tpm_rng.h
new file mode 100644
index 000000000..de96816ac
--- /dev/null
+++ b/src/libtpmtss/plugins/tpm/tpm_rng.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2017 Andreas Steffen
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup tpm_rng tpm_rng
+ * @{ @ingroup tpm
+ */
+
+#ifndef TPM_RNG_H_
+#define TPM_RNG_H_
+
+typedef struct tpm_rng_t tpm_rng_t;
+
+#include <library.h>
+
+/**
+ * rng_t implementation via TSS 2.0
+ */
+struct tpm_rng_t {
+
+	/**
+	 * Implements rng_t.
+	 */
+	rng_t rng;
+};
+
+/**
+ * Creates a tpm_rng_t instance.
+ *
+ * @param quality	required quality of randomness
+ * @return			created tpm_rng_t
+ */
+tpm_rng_t *tpm_rng_create(rng_quality_t quality);
+
+#endif /** TPM_RNG_H_ @} */