Struct rustls::crypto::tls12::PrfUsingHmac

pub struct PrfUsingHmac<'a>(pub &'a dyn Hmac);

Available on crate feature tls12 only.

Implements Prf using a hmac::Hmac.

Tuple Fields

0: &'a dyn Hmac

Trait Implementations

impl<'a> Prf for PrfUsingHmac<'a>

fn for_key_exchange( &self, output: &mut [u8; 48], kx: Box<dyn ActiveKeyExchange>, peer_pub_key: &[u8], label: &[u8], seed: &[u8], ) -> Result<(), Error>

Computes PRF(secret, label, seed) using the secret from a completed key exchange.

fn for_secret( &self, output: &mut [u8], secret: &[u8], label: &[u8], seed: &[u8], )

Computes PRF(secret, label, seed), writing the result into output.

fn fips(&self) -> bool

Return true if this is backed by a FIPS-approved implementation.