diff options
Diffstat (limited to 'src/or/onion.c')
| -rw-r--r-- | src/or/onion.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/or/onion.c b/src/or/onion.c index 5c52dd6295..dd7db61622 100644 --- a/src/or/onion.c +++ b/src/or/onion.c @@ -131,16 +131,22 @@ int onionskin_answer(circuit_t *circ, unsigned char *payload, unsigned char *key memcpy(cell.payload, payload, ONIONSKIN_REPLY_LEN); - log_fn(LOG_DEBUG,"init cipher forward %d, backward %d.", *(int*)keys, *(int*)(keys+16)); - + log_fn(LOG_INFO,"init digest forward %d, backward %d.", + *(uint32_t*)(keys), *(uint32_t*)(keys+20)); + circ->n_digest = crypto_new_digest_env(CRYPTO_SHA1_DIGEST); + crypto_digest_add_bytes(circ->n_digest, keys, 20); + circ->p_digest = crypto_new_digest_env(CRYPTO_SHA1_DIGEST); + crypto_digest_add_bytes(circ->p_digest, keys+20, 20); + + log_fn(LOG_DEBUG,"init cipher forward %d, backward %d.", + *(uint32_t*)(keys+40), *(uint32_t*)(keys+40+16)); if (!(circ->n_crypto = - crypto_create_init_cipher(CIRCUIT_CIPHER,keys,iv,0))) { + crypto_create_init_cipher(CIRCUIT_CIPHER,keys+40,iv,0))) { log_fn(LOG_WARN,"Cipher initialization failed (n)."); return -1; } - if (!(circ->p_crypto = - crypto_create_init_cipher(CIRCUIT_CIPHER,keys+16,iv,1))) { + crypto_create_init_cipher(CIRCUIT_CIPHER,keys+40+16,iv,1))) { log_fn(LOG_WARN,"Cipher initialization failed (p)."); return -1; } |