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| author | Nick Mathewson <nickm@torproject.org> | 2011-01-24 16:03:14 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2011-02-10 15:55:06 -0500 |
| commit | 50c259d763c7471588b4e1f242695d2652e4284b (patch) | |
| tree | 95018c9f25fde4fbf49338ecfb6af098b8558ecb /src/or/onion.c | |
| parent | 5fc6967956610111d8cf24792ddf000bd83b4b86 (diff) | |
| download | tor-50c259d763c7471588b4e1f242695d2652e4284b.tar.gz tor-50c259d763c7471588b4e1f242695d2652e4284b.zip | |
Make the DH parameter we use for TLS match the one from Apache's mod_ssl
Our regular DH parameters that we use for circuit and rendezvous
crypto are unchanged. This is yet another small step on the path of
protocol fingerprinting resistance.
(Backport from 0.2.2's 5ed73e3807d90dd0a3)
Diffstat (limited to 'src/or/onion.c')
| -rw-r--r-- | src/or/onion.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/or/onion.c b/src/or/onion.c index bf72b4cab1..e455a52637 100644 --- a/src/or/onion.c +++ b/src/or/onion.c @@ -173,7 +173,7 @@ onion_skin_create(crypto_pk_env_t *dest_router_key, *handshake_state_out = NULL; memset(onion_skin_out, 0, ONIONSKIN_CHALLENGE_LEN); - if (!(dh = crypto_dh_new())) + if (!(dh = crypto_dh_new(DH_TYPE_CIRCUIT))) goto err; dhbytes = crypto_dh_get_bytes(dh); @@ -247,7 +247,7 @@ onion_skin_server_handshake(const char *onion_skin, /*ONIONSKIN_CHALLENGE_LEN*/ goto err; } - dh = crypto_dh_new(); + dh = crypto_dh_new(DH_TYPE_CIRCUIT); if (crypto_dh_get_public(dh, handshake_reply_out, DH_KEY_LEN)) { log_info(LD_GENERAL, "crypto_dh_get_public failed."); goto err; |