diff options
Diffstat (limited to 'src/or/onion.c')
| -rw-r--r-- | src/or/onion.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/or/onion.c b/src/or/onion.c index c33f5e1aa4..c6a5909646 100644 --- a/src/or/onion.c +++ b/src/or/onion.c @@ -245,8 +245,10 @@ onion_skin_server_handshake(const char *onion_skin, /* ONIONSKIN_CHALLENGE_LEN b } dh = crypto_dh_new(); - if (crypto_dh_get_public(dh, handshake_reply_out, DH_KEY_LEN)) + if (crypto_dh_get_public(dh, handshake_reply_out, DH_KEY_LEN)) { + log_fn(LOG_INFO, "crypto_dh_get_public failed."); goto err; + } #ifdef DEBUG_ONION_SKINS printf("Server: server g^y:"); @@ -259,8 +261,10 @@ onion_skin_server_handshake(const char *onion_skin, /* ONIONSKIN_CHALLENGE_LEN b key_material = tor_malloc(DIGEST_LEN+key_out_len); len = crypto_dh_compute_secret(dh, challenge, DH_KEY_LEN, key_material, DIGEST_LEN+key_out_len); - if (len < 0) + if (len < 0) { + log_fn(LOG_INFO, "crypto_dh_compute_secret failed."); goto err; + } /* send back H(K|0) as proof that we learned K. */ memcpy(handshake_reply_out+DH_KEY_LEN, key_material, DIGEST_LEN); |