Function openssl::rand::rand_priv_bytes
source · pub fn rand_priv_bytes(buf: &mut [u8]) -> Result<(), ErrorStack>
Expand description
Fill buffer with cryptographically strong pseudo-random bytes. It is intended to be used for generating values that should remain private.
§Examples
To generate a buffer with cryptographically strong random bytes:
use openssl::rand::rand_priv_bytes;
let mut buf = [0; 256];
rand_priv_bytes(&mut buf).unwrap();
Requires OpenSSL 1.1.1 or newer.
This corresponds to RAND_priv_bytes
.