Struct snow::resolvers::FallbackResolver

pub struct FallbackResolver { /* private fields */ }

A helper resolver that can opportunistically use one resolver, but can fallback to another if the first didn’t have an implementation for a given primitive.

Implementations

impl FallbackResolver

pub fn new(preferred: BoxedCryptoResolver, fallback: BoxedCryptoResolver) -> Self

Create a new FallbackResolver that holds the primary and secondary resolver.

Trait Implementations

impl CryptoResolver for FallbackResolver

fn resolve_rng(&self) -> Option<Box<dyn Random>>

Provide an implementation of the Random trait or None if none available.

fn resolve_dh(&self, choice: &DHChoice) -> Option<Box<dyn Dh>>

Provide an implementation of the Dh trait for the given DHChoice or None if unavailable.

fn resolve_hash(&self, choice: &HashChoice) -> Option<Box<dyn Hash>>

Provide an implementation of the Hash trait for the given HashChoice or None if unavailable.

fn resolve_cipher(&self, choice: &CipherChoice) -> Option<Box<dyn Cipher>>

Provide an implementation of the Cipher trait for the given CipherChoice or None if unavailable.