extern crate secp256k1;
use lightning::ln::peer_channel_encryptor::PeerChannelEncryptor;
-use lightning::util::reset_rng_state;
use secp256k1::key::{PublicKey,SecretKey};
-use secp256k1::Secp256k1;
#[inline]
fn slice_to_be16(v: &[u8]) -> u16 {
#[inline]
pub fn do_test(data: &[u8]) {
- reset_rng_state();
-
let mut read_pos = 0;
macro_rules! get_slice {
($len: expr) => {
}
}
- let secp_ctx = Secp256k1::new();
- let our_network_key = match SecretKey::from_slice(&secp_ctx, get_slice!(32)) {
+ let our_network_key = match SecretKey::from_slice(get_slice!(32)) {
+ Ok(key) => key,
+ Err(_) => return,
+ };
+ let ephemeral_key = match SecretKey::from_slice(get_slice!(32)) {
Ok(key) => key,
Err(_) => return,
};
let mut crypter = if get_slice!(1)[0] != 0 {
- let their_pubkey = match PublicKey::from_slice(&secp_ctx, get_slice!(33)) {
+ let their_pubkey = match PublicKey::from_slice(get_slice!(33)) {
Ok(key) => key,
Err(_) => return,
};
- let mut crypter = PeerChannelEncryptor::new_outbound(their_pubkey);
+ let mut crypter = PeerChannelEncryptor::new_outbound(their_pubkey, ephemeral_key);
crypter.get_act_one();
match crypter.process_act_two(get_slice!(50), &our_network_key) {
Ok(_) => {},
crypter
} else {
let mut crypter = PeerChannelEncryptor::new_inbound(&our_network_key);
- match crypter.process_act_one_with_key(get_slice!(50), &our_network_key) {
+ match crypter.process_act_one_with_keys(get_slice!(50), &our_network_key, ephemeral_key) {
Ok(_) => {},
Err(_) => return,
}
}
#[cfg(feature = "afl")]
-extern crate afl;
+#[macro_use] extern crate afl;
#[cfg(feature = "afl")]
fn main() {
- afl::read_stdio_bytes(|data| {
- do_test(&data);
+ fuzz!(|data| {
+ do_test(data);
});
}