pub fn session_keys(
initiator: bool,
local_eph_sk: &StaticSecret,
remote_eph_pk: &PublicKey,
transcript: &[u8],
) -> Result<SessionKeys>pub fn session_keys(
initiator: bool,
local_eph_sk: &StaticSecret,
remote_eph_pk: &PublicKey,
transcript: &[u8],
) -> Result<SessionKeys>