Function sodiumoxide::crypto::box_::curve25519xsalsa20poly1305::seal

pub fn seal(
    m: &[u8], 
    Nonce: &Nonce, 
    PublicKey: &PublicKey, 
    SecretKey: &SecretKey
) -> Vec<u8>

seal() encrypts and authenticates a message m using the senders secret key sk, the receivers public key pk and a nonce n. It returns a ciphertext c.