diff --git a/doc/TODO b/doc/TODO index 7c82600dad..67150d0b69 100644 --- a/doc/TODO +++ b/doc/TODO @@ -45,41 +45,10 @@ Things we'd like to do in 0.2.0.x: cert, they adust the client ID. o Detect. o Adjust. - o Add a separate handshake structure that handles version negotiation, - and stores netinfo data until authentication is done. - o Revise versions and netinfo to use separate structure; make - act-on-netinfo logic separate so it can get called _after_ - negotiation. - o Variable-length cells - o Add structure - o Add parse logic - o Make CERT variable. - o Make VERSIONS variable. - o CERT cells - o functions to parse x509 certs - o functions to validate a single x509 cert against a TLS connection - o functions to validate a chain of x509 certs, and extract a PK. - o function to encode x509 certs - o Parse CERT cells - o Generate CERT cells - o Keep copies of X509 certs around, not necessarily associated with - connection. - o LINK_AUTH cells - o Code to generate - o Remember certificate digests from TLS - o Code to parse and check - X Revised handshake: post-TLS. - o If in 'handshaking' state (since v2+ conn is in use), accept - VERSIONS and NETINFO and CERT and LINK_AUTH. - o After we send NETINFO, send CERT and LINK_AUTH if needed. - o Once we get a good LINK_AUTH, the connection is OPEN. - - Ban most cell types on a non-OPEN connection. - o Close connections on handshake failure. - New revised handshake: post-TLS: - start by sending VERSIONS cells - once we have a version, send a netinfo and become open - Ban most cell types on a non-OPEN connection. - o Make code work right wrt TLS context rotation. - NETINFO fallout - Don't extend a circuit over a noncanonical connection with mismatched address. @@ -87,9 +56,6 @@ Things we'd like to do in 0.2.0.x: o Protocol revision. o Earliest stages of 110 (infinite-length) in v2 protocol: add support for RELAY_EARLY. - o Before the feature freeze: (Roger) - o Make tunnelled dir conns use begin_dir if enabled - o make bridge users fall back from bridge authority to direct attempt - get more v3 authorities before 0.2.0.x comes out. - brainstorm about who those should be