mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-28 06:13:31 +01:00
29 lines
1.6 KiB
Plaintext
29 lines
1.6 KiB
Plaintext
|
o Major features (ed25519 identity keys):
|
||
|
|
- Relays now understand requests to extend to other relays
|
||
|
|
by their Ed25519 identity keys. When an Ed25519 identity key
|
||
|
|
is included in an EXTEND2 cell, the relay will only extend
|
||
|
|
the circuit if the other relay can prove ownership of that identity.
|
||
|
|
Implements part of ticket 15056; part of proposal 220.
|
||
|
|
- Clients now support including Ed25519 identity keys in the EXTEND2
|
||
|
|
cells they generate. By default, this is controlled by a consensus
|
||
|
|
parameter, currently disabled. You can turn this feature on for
|
||
|
|
testing by setting ExtendByEd25519ID in your configuration. This might
|
||
|
|
make your traffic appear different than the traffic generated by other
|
||
|
|
users, however.
|
||
|
|
Implements part of ticket 15056; part of proposal 220.
|
||
|
|
|
||
|
|
o Code simplification and refactoring:
|
||
|
|
- The code to generate and parse EXTEND and EXTEND2 cells has
|
||
|
|
been replaced with code automatically generated by the "trunnel"
|
||
|
|
utility.
|
||
|
|
- Remove data structures that were used to index or_connection objects by
|
||
|
|
their RSA identity digests. These structures are fully redundant with
|
||
|
|
the similar structures used in the channel abstraction.
|
||
|
|
|
||
|
|
o Minor features (directory authority):
|
||
|
|
- Add a new authority-only AuthDirTestEd25519LinkKeys option (on by
|
||
|
|
default) to control whether authorities should try to probe relays by
|
||
|
|
their Ed25519 link keys. This option will go away in a few
|
||
|
|
releases--unless we encounter major trouble in our ed25519 link
|
||
|
|
protocol rollout, in which case it will serve as a safety option.
|