Function holochain::prelude::dependencies::kitsune_p2p_types::dependencies::lair_keystore_api::dependencies::hc_seed_bundle::dependencies::sodoken::crypto_box::curve25519xchacha20poly1305::seal

pub async fn seal<C, M, P>(
    cipher: C,
    message: M,
    dest_pub_key: P
) -> impl Future<Output = Result<(), OneErr>>where
    C: Into<BufWrite> + 'static + Send,
    M: Into<BufRead> + 'static + Send,
    P: Into<BufReadSized<_>> + 'static + Send,

seal (encrypt) a message with an ephemeral key that can’t even be decrypted by this sender.