Struct KeyScheduleSuite

struct KeyScheduleSuite {
    suite: &'static Tls13CipherSuite,
}

This is a component part of KeySchedule, and groups operations that do not depend on the root key schedule secret.

Fields

suite: &'static Tls13CipherSuite

Implementations

impl KeyScheduleSuite

fn set_encrypter(&self, secret: &OkmBlock, common: &mut CommonState)

fn set_decrypter(&self, secret: &OkmBlock, common: &mut CommonState)

fn derive_decrypter(&self, secret: &OkmBlock) -> Box<dyn MessageDecrypter>

fn sign_finish(&self, base_key: &OkmBlock, hs_hash: &Output) -> Tag

Sign the finished message consisting of hs_hash using a current traffic secret.

See RFC 8446 section 4.4.4.

fn sign_verify_data(&self, base_key: &OkmBlock, hs_hash: &Output) -> Tag

Sign the finished message consisting of hs_hash using the key material base_key.

See RFC 8446 section 4.4.4.

fn derive_next(&self, base_key: &OkmBlock) -> OkmBlock

Derive the next application traffic secret, returning it.

fn derive_ticket_psk(&self, rms: &OkmBlock, nonce: &[u8]) -> OkmBlock

Derive the PSK to use given a resumption_master_secret and ticket_nonce.

fn export_keying_material( &self, current_exporter_secret: &OkmBlock, out: &mut [u8], label: &[u8], context: Option<&[u8]>, ) -> Result<(), Error>

Trait Implementations

impl Clone for KeyScheduleSuite

fn clone(&self) -> KeyScheduleSuite

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<&'static Tls13CipherSuite> for KeyScheduleSuite

fn from(suite: &'static Tls13CipherSuite) -> Self

Converts to this type from the input type.

impl Copy for KeyScheduleSuite