commit f930be377f829c63bc85a15df0f6bb7d84223774 Author: George Kadianakis <desnacked@riseup.net> Date: Fri Dec 2 12:23:27 2016 -0500 Keep proposals/proposal-status.txt up to date. --- proposals/001-process.txt | 3 ++ proposals/259-guard-selection.txt | 3 +- proposals/260-rend-single-onion.txt | 2 +- proposals/268-guard-selection.txt | 4 +- proposals/proposal-status.txt | 93 +++++++++++++++++++++++++++++++++++++ 5 files changed, 102 insertions(+), 3 deletions(-) diff --git a/proposals/001-process.txt b/proposals/001-process.txt index 6cddb47..ba65211 100644 --- a/proposals/001-process.txt +++ b/proposals/001-process.txt @@ -184,6 +184,9 @@ Proposal status: It isn't going to turn into a spec unless somebody copy-and-pastes it into a new spec for a new subsystem. + Obsolete: This proposal was flawed and has been superseded by another + proposal. See comments in the document for details. + The editors maintain the correct status of proposals, based on rough consensus and their own discretion. diff --git a/proposals/259-guard-selection.txt b/proposals/259-guard-selection.txt index bb5e81c..30bdcfa 100644 --- a/proposals/259-guard-selection.txt +++ b/proposals/259-guard-selection.txt @@ -2,9 +2,10 @@ Filename: 259-guard-selection.txt Title: New Guard Selection Behaviour Author: Isis Lovecruft, George Kadianakis Created: 2015-10-28 -Status: Draft +Status: Obsolete Extends: 241-suspicious-guard-turnover.txt +This proposal was made obsolete by proposal #271. §1. Overview diff --git a/proposals/260-rend-single-onion.txt b/proposals/260-rend-single-onion.txt index 48aa794..9777e0a 100644 --- a/proposals/260-rend-single-onion.txt +++ b/proposals/260-rend-single-onion.txt @@ -2,7 +2,7 @@ Filename: 260-rend-single-onion.txt Title: Rendezvous Single Onion Services Author: Tim Wilson-Brown, John Brooks, Aaron Johnson, Rob Jansen, George Kadianakis, Paul Syverson, Roger Dingledine Created: 2015-10-17 -Status: Draft +Status: Finished 1. Overview diff --git a/proposals/268-guard-selection.txt b/proposals/268-guard-selection.txt index 9277dd8..3417b54 100644 --- a/proposals/268-guard-selection.txt +++ b/proposals/268-guard-selection.txt @@ -2,13 +2,15 @@ Filename: 268-guard-selection.txt Title: New Guard Selection Behaviour Author: Isis Lovecruft, George Kadianakis, [Ola Bini] Created: 2015-10-28 -Status: Draft +Status: Obsolete (Editorial note: this was origianlly written as a revision of proposal 259, but it diverges so substantially that it seemed better to assign it a new number for reference, so that we aren't always talking about "The old 259" and "the new 259". -NM) + This proposal has been obsoleted by proposal #271. + §1. Overview Tor uses entry guards to prevent an attacker who controls some diff --git a/proposals/proposal-status.txt b/proposals/proposal-status.txt index dc0b332..105dca4 100644 --- a/proposals/proposal-status.txt +++ b/proposals/proposal-status.txt @@ -438,6 +438,82 @@ again to remind me! against both website traffic fingerprinting as well as hidden service circuit setup fingerprinting. (9/2015) +255 Controller features to allow for load-balancing hidden services [DRAFT] + + Specifies a technique to improve the scalability of hidden services by + decoupling the introduction and rendezvous functionality so that they can + be performed in separate physical machines. + +256 Key revocation for relays and authorities [OPEN] + + Specifies how directory authorities and relays can revoke compromised + long-term identity keys. + +257 Refactoring authorities and making them more isolated from the net [META] + + Describes a strategy for making directory authorities less vulnerable to + DoS by reducing their exposure to the network. + +258 Denial-of-service resistance for directory authorities [ACCEPTED] + + Describes heuristics that directory authorities can deploy to reduce the + threat of DoS due to large directory connection volumes. + +259 New Guard Selection Behaviour [OBSOLETE] + + Specifies an improved guard-picking algorithm that is capable of defending + against targetted attacks. The proposal has since been obsoleted by + proposal 271. + +260 Rendezvous Single Onion Services [FINISHED] + + Specifies a performance optimization for hidden service that do not care + about location anonymity, so that they build 1-hop circuits instead of + 3-hop circuits to reduce communication latency. + +261 AEZ for relay cryptography [OPEN] + + Specifies a circuit encryption scheme that is resistant to tagging + end-to-end correlation attacks. + +262 Re-keying live circuits with new cryptographic material [OPEN] + + Specifies a way to rekey our circuit crypto so that we allow greater + amounts of encrypted data through them. + +263 Request to change key exchange protocol for handshake v1.2 [OBSOLETE] + + Specifies a quantum-safe key agreement algorithm for Tor circuits. The + proposal was supereceded by proposal 269. + +264 Putting version numbers on the Tor subprotocols [CLOSED] + + Specifies a way for relays to do versioning using their descriptors. In + the past we used the Tor version string for versioning, which is not an + elegant approach. + +265 Load Balancing with Overhead Parameters [ACCEPTED] + + The proposal provides new load balancing equations for Tor which are + capable of taking into account non-standard traffic like padding or + directory and hidden service traffic. + +266 Removing current obsolete clients from the Tor network [DRAFT] + + Specifies ways to disable outdated and insecure Tor clients. + +267 Tor Consensus Transparency [DRAFT] + + Specifies how to apply the certificate transparency approach of TLS to Tor + consensus and vote documents, in an attempt to make attacks more easily + detectable. + +268 New Guard Selection Behaviour [DRAFT] + + Specifies an improved guard-picking algorithm that is capable of defending + against targetted attacks. The proposal has since been obsoleted by + proposal 271. + 269 Transitionally secure hybrid handshakes [DRAFT] Describes a generalised protocol for composing X25519 key exchanges with @@ -448,3 +524,20 @@ again to remind me! Describes a hybrid handshake based on the ntor handshake and the NewHope post-quantum key exchange. Currently needs revision to specify how this proposal depends upon prop#269. + +271 Another algorithm for guard selection [OPEN] + + Specifies an improved guard-picking algorithm that is capable of defending + against targetted attacks. + +272 Listed routers should be Valid, Running, and treated as such [FINISHED] + + This proposal describes a change in how clients understand consensus + flags, and how authorities vote on consensuses. + +273 Exit relay pinning for web services [DRAFT] + + The proposal specifies a scheme for websites to prevent additional + security against malicious exit nodes, by specifying their own set of exit + nodes. +