1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #ifndef TRNG_ENTROPY_POOL_H 8*91f16700Schasinglulu #define TRNG_ENTROPY_POOL_H 9*91f16700Schasinglulu 10*91f16700Schasinglulu #include <stdbool.h> 11*91f16700Schasinglulu #include <stdint.h> 12*91f16700Schasinglulu 13*91f16700Schasinglulu bool trng_pack_entropy(uint32_t nbits, uint64_t *out); 14*91f16700Schasinglulu void trng_entropy_pool_setup(void); 15*91f16700Schasinglulu 16*91f16700Schasinglulu #endif /* TRNG_ENTROPY_POOL_H */ 17