esp_fill_random() function

Fill a buffer with random bytes from hardware RNG

Syntax

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Summary

Declaration

Definition

void esp_fill_random(void *buf, size_t len);

Implemented in hw_random.c:90

Argument

Description

buf

Pointer to buffer to fill with random numbers.

len

Length of buffer in bytes

This function is implemented via calls to esp_random(), so the same constraints apply.

esp_fill_random() is referenced by 5 libraries and example projects:

from examples