diff options
Diffstat (limited to 'src/wg_noise.c')
| -rw-r--r-- | src/wg_noise.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/wg_noise.c b/src/wg_noise.c index 6848627..d166543 100644 --- a/src/wg_noise.c +++ b/src/wg_noise.c @@ -903,8 +903,11 @@ noise_keep_key_fresh_recv(struct noise_remote *r) int noise_keypair_encrypt(struct noise_keypair *kp, uint32_t *r_idx, uint64_t nonce, struct mbuf *m) { - if (chacha20poly1305_encrypt_mbuf(m, nonce, kp->kp_send) == 0) - return (ENOMEM); + int ret; + + ret = chacha20poly1305_encrypt_mbuf(m, nonce, kp->kp_send); + if (ret) + return (ret); *r_idx = kp->kp_index.i_remote_index; return (0); @@ -914,6 +917,7 @@ int noise_keypair_decrypt(struct noise_keypair *kp, uint64_t nonce, struct mbuf *m) { uint64_t cur_nonce; + int ret; #ifdef __LP64__ cur_nonce = ck_pr_load_64(&kp->kp_nonce_recv); @@ -927,8 +931,9 @@ noise_keypair_decrypt(struct noise_keypair *kp, uint64_t nonce, struct mbuf *m) noise_timer_expired(kp->kp_birthdate, REJECT_AFTER_TIME, 0)) return (EINVAL); - if (chacha20poly1305_decrypt_mbuf(m, nonce, kp->kp_recv) == 0) - return (EINVAL); + ret = chacha20poly1305_decrypt_mbuf(m, nonce, kp->kp_recv); + if (ret) + return (ret); return (0); } |