diff options
Diffstat (limited to 'tor-spec.txt')
| -rw-r--r-- | tor-spec.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tor-spec.txt b/tor-spec.txt index c21fe49..8179a9d 100644 --- a/tor-spec.txt +++ b/tor-spec.txt @@ -277,6 +277,11 @@ see tor-design.pdf. We write KP_relayid to refer to a key which is either KP_relayid_rsa or KP_relayid_ed. + The same key or keypair should never be used for separate roles within + the Tor protocol suite, unless specifically stated. For example, + a relay's identity keys K_relayid should not also be used as the + identity keypair for a hidden service K_hs_id (see rend-spec-v3.txt). + 2. Connections Connections between two Tor relays, or between a client and a relay, |