abbility to import types Keypair, PublicKey and SecretKey from crate

src/lib.rs

@@ -5,10 +5,12 @@ mod tests;
 pub use encryption::*;
 pub use key_exchange::*;
 
+pub use kyberlib::{PublicKey, SecretKey, Keypair};
+pub use key_exchange::Keypair;
 use anyhow::{anyhow, Context, Error, Result};
 use base64::Engine as _;
 use bincode::serialize;
-use kyberlib::{decapsulate, encapsulate, Keypair, PublicKey, SecretKey, KYBER_CIPHERTEXT_BYTES};
+use kyberlib::{decapsulate, encapsulate, KYBER_CIPHERTEXT_BYTES};
 use serde::{Deserialize, Serialize};
 use zerocopy::AsBytes;
 
@@ -87,4 +89,4 @@ pub fn decrypt(encrypted_data: &[u8], server_kp: &Keypair) -> Result<String> {
 
     let plaintext = decrypt_with_key(&chacha_key, &data.nonce, &data.encrypted_msg)?;
     String::from_utf8(plaintext).context("UTF-8 inválido")
-}
+}