Trng

函数
errcode_t	uapi_drv_cipher_trng_get_random (uint32_t *randnum)
	获取硬件随机数。
errcode_t	uapi_drv_cipher_trng_get_random_bytes (uint8_t *randnum, uint32_t size)
	获取指定大小的硬件随机数。

详细描述

Copyright (c) HiSilicon (Shanghai) Technologies Co., Ltd. 2023-2023. All rights reserved.

Description: Provides trng driver header
History:
2023-03-14, Create file.

函数说明

uapi_drv_cipher_trng_get_random()

errcode_t uapi_drv_cipher_trng_get_random

(

uint32_t *

randnum

)

获取硬件随机数。

uapi_drv_cipher_trng_get_random_bytes()

errcode_t uapi_drv_cipher_trng_get_random_bytes	(	uint8_t *	randnum,
		uint32_t	size
	)

获取指定大小的硬件随机数。