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| author | Nick Mathewson <nickm@torproject.org> | 2019-10-22 12:53:06 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2019-10-22 12:53:06 -0400 |
| commit | d08d29f15f0c80b74f6440b8b84eefe241c87aad (patch) | |
| tree | 5482ed2fede1d56a61559758446589a2dc0603a2 /src/feature | |
| parent | b588b6087690b2d17fd7f854a3a1b65b569fa79c (diff) | |
| parent | 4bbefc2aac2d3770817200700e2a384d966bffe2 (diff) | |
| download | tor-d08d29f15f0c80b74f6440b8b84eefe241c87aad.tar.gz tor-d08d29f15f0c80b74f6440b8b84eefe241c87aad.zip | |
Merge remote-tracking branch 'tor-github/pr/1341' into maint-0.4.1
Diffstat (limited to 'src/feature')
| -rw-r--r-- | src/feature/relay/router.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/feature/relay/router.c b/src/feature/relay/router.c index a838b5b489..29a8ffaa39 100644 --- a/src/feature/relay/router.c +++ b/src/feature/relay/router.c @@ -284,19 +284,17 @@ construct_ntor_key_map(void) { di_digest256_map_t *m = NULL; - if (!fast_mem_is_zero((const char*) - curve25519_onion_key.pubkey.public_key, - CURVE25519_PUBKEY_LEN)) { - dimap_add_entry(&m, - curve25519_onion_key.pubkey.public_key, + const uint8_t *cur_pk = curve25519_onion_key.pubkey.public_key; + const uint8_t *last_pk = last_curve25519_onion_key.pubkey.public_key; + + if (!fast_mem_is_zero((const char *)cur_pk, CURVE25519_PUBKEY_LEN)) { + dimap_add_entry(&m, cur_pk, tor_memdup(&curve25519_onion_key, sizeof(curve25519_keypair_t))); } - if (!fast_mem_is_zero((const char*) - last_curve25519_onion_key.pubkey.public_key, - CURVE25519_PUBKEY_LEN)) { - dimap_add_entry(&m, - last_curve25519_onion_key.pubkey.public_key, + if (!fast_mem_is_zero((const char*)last_pk, CURVE25519_PUBKEY_LEN) && + tor_memneq(cur_pk, last_pk, CURVE25519_PUBKEY_LEN)) { + dimap_add_entry(&m, last_pk, tor_memdup(&last_curve25519_onion_key, sizeof(curve25519_keypair_t))); } |