Protect your digital assets in the quantum age

//  Post-quantum signature verification
fn verify_transaction(
    tx: &Transaction, 
    sig: &DilithiumSignature
) -> bool {
    let public_key = derive_public_key(&tx.sender);
    let message = hash_transaction(tx);
    
    //  NIST-standardized post-quantum verification
    dilithium::verify(&public_key, &message, sig)
}

//  Zero-knowledge proof generation
fn generate_privacy_proof(
    amount: u64,
    nullifier: Hash,
    commitment: PedersenCommit
) -> Result {
    let witness = PrivateWitness { 
        amount, 
        nullifier 
    };
    let circuit = PrivacyCircuit::new(commitment);
    
    zk::prove(&circuit, &witness)
}