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| author | Roger Dingledine <arma@torproject.org> | 2004-01-05 05:23:03 +0000 |
|---|---|---|
| committer | Roger Dingledine <arma@torproject.org> | 2004-01-05 05:23:03 +0000 |
| commit | d6ce65afd67b8d8dae0e945ff0e3246b7475ca7b (patch) | |
| tree | 0dd61b2981ee11c7b190a4f63b884b7723bed4c7 | |
| parent | 607078cf7000ce3de1dedd38c7b51b49a044ee3a (diff) | |
| download | tor-d6ce65afd67b8d8dae0e945ff0e3246b7475ca7b.tar.gz tor-d6ce65afd67b8d8dae0e945ff0e3246b7475ca7b.zip | |
the onionskin challenge length was 30 bytes longer than necessary
(i think ;)
svn:r971
| -rw-r--r-- | src/or/onion.c | 2 | ||||
| -rw-r--r-- | src/or/or.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/or/onion.c b/src/or/onion.c index 7e3c7d3438..e25dac8c18 100644 --- a/src/or/onion.c +++ b/src/or/onion.c @@ -713,7 +713,7 @@ onion_skin_server_handshake(char *onion_skin, /* ONIONSKIN_CHALLENGE_LEN bytes * if (len < 0) goto err; - /* send back H(K) as proof that we learned K. */ + /* send back H(K|0) as proof that we learned K. */ memcpy(handshake_reply_out+DH_KEY_LEN, key_material, 20); /* use the rest of the key material for our shared keys, digests, etc */ diff --git a/src/or/or.h b/src/or/or.h index 42b89c3ba1..76d2afeb5c 100644 --- a/src/or/or.h +++ b/src/or/or.h @@ -427,7 +427,7 @@ struct crypt_path_t { }; #define DH_KEY_LEN CRYPTO_DH_SIZE -#define ONIONSKIN_CHALLENGE_LEN (16+DH_KEY_LEN+6+8+16) +#define ONIONSKIN_CHALLENGE_LEN (16+DH_KEY_LEN) #define ONIONSKIN_REPLY_LEN (DH_KEY_LEN+20) typedef struct crypt_path_t crypt_path_t; |