Struct EncryptedClientHelloOuter

pub(crate) struct EncryptedClientHelloOuter {
    pub cipher_suite: HpkeSymmetricCipherSuite,
    pub config_id: u8,
    pub enc: PayloadU16,
    pub payload: PayloadU16<NonEmpty>,
}

Representation of the ECHClientHello extension with type outer specified in draft-ietf-tls-esni Section 5.

Fields

cipher_suite: HpkeSymmetricCipherSuite

The cipher suite used to encrypt ClientHelloInner. Must match a value from ECHConfigContents.cipher_suites list.

config_id: u8

The ECHConfigContents.key_config.config_id for the chosen ECHConfig.

enc: PayloadU16

The HPKE encapsulated key, used by servers to decrypt the corresponding payload field. This field is empty in a ClientHelloOuter sent in response to a HelloRetryRequest.

payload: PayloadU16<NonEmpty>

The serialized and encrypted ClientHelloInner structure, encrypted using HPKE.

Trait Implementations

impl Clone for EncryptedClientHelloOuter

fn clone(&self) -> EncryptedClientHelloOuter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Codec<'_> for EncryptedClientHelloOuter

fn encode(&self, bytes: &mut Vec<u8>)

Function for encoding itself by appending itself to the provided vec of bytes.

fn read(r: &mut Reader<'_>) -> Result<Self, InvalidMessage>

Function for decoding itself from the provided reader will return Some if the decoding was successful or None if it was not.

fn get_encoding(&self) -> Vec<u8>

Convenience function for encoding the implementation into a vec and returning it

fn read_bytes(bytes: &'a [u8]) -> Result<Self, InvalidMessage>

Function for wrapping a call to the read function in a Reader for the slice of bytes provided

impl Debug for EncryptedClientHelloOuter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.