diff options
Diffstat (limited to 'src/or/onion_tap.c')
| -rw-r--r-- | src/or/onion_tap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/or/onion_tap.c b/src/or/onion_tap.c index 3782e75ab..9a9f374b9 100644 --- a/src/or/onion_tap.c +++ b/src/or/onion_tap.c @@ -194,8 +194,10 @@ onion_skin_TAP_client_handshake(crypto_dh_t *handshake_state, len = crypto_dh_compute_secret(LOG_PROTOCOL_WARN, handshake_state, handshake_reply, DH_KEY_LEN, key_material, key_material_len); - if (len < 0) + if (len < 0) { + log_warn(LD_PROTOCOL,"DH computation failed."); goto err; + } if (tor_memneq(key_material, handshake_reply+DH_KEY_LEN, DIGEST_LEN)) { /* H(K) does *not* match. Something fishy. */ |