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Jimmy Brisson26c5b5c2020-06-22 14:18:42 -05001/*
2 * Copyright (c) 2021, ARM Limited. All rights reserved.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7#ifndef PLAT_TRNG_H
8#define PLAT_TRNG_H
9
10#include <tools_share/uuid.h>
11
12/* TRNG platform functions */
13
14extern uuid_t plat_trng_uuid;
15void plat_entropy_setup(void);
16bool plat_get_entropy(uint64_t *out);
17
18#endif /* PLAT_TRNG_H */