diff options
Diffstat (limited to 'src/cookie.h')
| -rw-r--r-- | src/cookie.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cookie.h b/src/cookie.h index 4ea20e1..13c646d 100644 --- a/src/cookie.h +++ b/src/cookie.h @@ -13,6 +13,7 @@ struct sk_buff; struct cookie_checker { u8 secret[NOISE_HASH_LEN]; + u8 cookie_encryption_key[NOISE_SYMMETRIC_KEY_LEN]; u64 secret_birthdate; struct rw_semaphore secret_lock; struct ratelimiter ratelimiter; @@ -25,6 +26,7 @@ struct cookie { u8 cookie[COOKIE_LEN]; bool have_sent_mac1; u8 last_mac1_sent[COOKIE_LEN]; + u8 cookie_decryption_key[NOISE_SYMMETRIC_KEY_LEN]; struct rw_semaphore lock; }; @@ -37,6 +39,7 @@ enum cookie_mac_state { int cookie_checker_init(struct cookie_checker *checker, struct wireguard_device *wg); void cookie_checker_uninit(struct cookie_checker *checker); +void cookie_checker_precompute_keys(struct cookie_checker *checker, struct wireguard_peer *peer); void cookie_init(struct cookie *cookie); enum cookie_mac_state cookie_validate_packet(struct cookie_checker *checker, struct sk_buff *skb, void *data_start, size_t data_len, bool check_cookie); |