mirrors/arti.git/crates/tor-proto/src/relay/channel.rs, branch main

Upgrade rand crates to 0.10.

2026-05-12T20:55:43Z

When the circ-padding feature is enabled, we use maybenot, which does not yet support rand 0.10. In the meantime, enabling this feature pulls in rand 0.9. This is not ideal, but should be okay as a temporary situation. This also replaces the use of ReseedingRng (which was removed in 0.10) with the reseeding_rng crate. This is somewhat less performant, but it should be okay.

proto: Move DummyChan/DummyChanProvider to relay channel.rs

2026-04-14T19:10:46Z

From the reactor.rs to channel.rs, makes more sense and we'll need it in the handshake tests. No behavior change, just code movement and a function rename. Signed-off-by: David Goulet

proto: Remove re-export of MsgBuf in unit tests

2026-04-14T18:38:50Z

Signed-off-by: David Goulet

proto: Add channel relay handshake unit tests

2026-04-14T18:38:50Z

Instead of copying the client unit tests into the channel module, just make both current unit tests run on a client and relay handshake. This required a bit of trickery with type HandshakeConnectFn but works out in the end. It also adds the RelayMsgBuf that wraps a MsgBuf in order to implement CertifiedConn which is very relay only. Signed-off-by: David Goulet

relay: Pass advertise SocketAddr to channel builder instead of IpAddr

2026-04-09T15:54:35Z

This trickles down to the tor-proto channel handshake code. But, the real need is in the channel builder in order to validate the outbound channel target. Fixes #2440 Signed-off-by: David Goulet

proto: Add ClogDigest and SlogDigest types

2026-04-08T18:40:14Z

Introduce those types in order to avoid mixing them up as the previous AuthLogDigest was just a type alias over [u8; 32] Fixes #2441 Signed-off-by: David Goulet

tor-{proto,chanmgr}: change how channels accept a CREATE* handler

2026-04-08T15:29:26Z

Instead of giving the `CreateRequestHandler` to the channel after it's constructed, we integrate it into the handshake so that we can give it to the channel constructor. The `ChannelType` is no longer part of the `Channel`. Some of the tests could be cleaned up slightly now that the channel doesn't need the `ChannelType`, but I don't want to conflict with !3853.

tor-proto: add `CreateRequestHandler`

2026-04-08T15:29:26Z

for handling CREATE* messages on channels.

proto: Add debug_assert_eq() when building Authenticate

2026-03-30T15:00:18Z

Signed-off-by: David Goulet

cell: Add Authenticate::BODY_LEN as a public const

2026-03-30T15:00:18Z

We use this constant value when building the AUTHENTICATE cell to optimize the memory allocation as this won't ever change. Signed-off-by: David Goulet