mirrors/arti.git/crates/tor-cell/src/relaycell/msg.rs, branch arti-v1.4.3mirror of https://gitlab.torproject.org/tpo/core/arti
http://git.dilluti0n.com/mirrors/arti.git/atom?h=arti-v1.4.32025-04-16T14:58:49Zcell, proto: Use correct Data sizes for v1 relay cells2025-04-16T14:58:49ZNick Mathewsonnickm@torproject.org2025-04-11T01:57:10Zurn:sha1:497e5f1acd27c2c316c3f5bbf7158c9516fef159
Since v1 cells have a longer tag, they can fit less data into a
single cell. Ah well, that's the cost of improved security.
The code in data.rs is a little wonky, in that it currently requires
its buffer to be exactly the maximum size for a data cell. We have
a TODO about fixing that in the future, but for now I've moved it to
use a boxed slice rather than a boxed array.
Part of #1944.
cell: Remove the deprecated Data::split_from().2025-04-16T14:58:49ZNick Mathewsonnickm@torproject.org2025-04-11T01:53:32Zurn:sha1:01b7c735761d878e68912355d1a16fe50d24e5b3Note some places where we need updates for #1944.2025-04-16T14:58:49ZNick Mathewsonnickm@torproject.org2025-04-09T16:35:26Zurn:sha1:015b39ffe90b652c25cd9c932899bf017c4e740d
(Also note a couple of other CGO-related issues)
tor-cell: Implement RelayMsg for all conflux message types.2025-03-17T19:42:26ZGabriela Moldovangabi@torproject.org2025-03-17T17:57:48Zurn:sha1:7ff641cc4c054e0f4bf611043b9874ce5562225etor-cell: Add encodable conflux relay message types.2025-02-18T16:55:42ZGabriela Moldovangabi@torproject.org2025-02-11T19:34:53Zurn:sha1:3f66df0db8c0760c12b800c37bba80f0f08bf489
This adds support for encoding and decoding `RELAY_CONFLUX_LINK`,
`RELAY_CONFLUX_LINKED`, and `RELAY_CONFLUX_SWITCH` cells.
Closes #1852
Some HasMemoryCost impls in tor-cell2024-10-02T18:11:26ZIan Jacksonijackson@chiark.greenend.org.uk2024-09-23T10:51:14Zurn:sha1:23550d1b0ec0241acdd9b336b41d817eddff59f4tor_cell: never construct empty DATA messages.2024-02-13T14:37:11ZNick Mathewsonnickm@torproject.org2024-02-13T14:37:11Zurn:sha1:b5c70dad02124549a13e25f62c8073fef4a063fe
We never actually constructed these before, but now we enforce it at
the API level.
Part of #1269.
tor_cell: Reject empty DATA messages2024-02-13T14:23:04ZNick Mathewsonnickm@torproject.org2024-02-13T14:23:04Zurn:sha1:dbe8623356b673cfe716e00fef654ca8bf8a1153
If we don't reject these, they are a way to inject an undetected
traffic signal. (This is LOW severity, since we only accept DATA
when a stream is open, since DATA messages are rate-limited,
and since using length==1 is nearly as effective.)
Closes #1269.
This is TROVE-2024-001.
educe: Use std's default for enums where default variant is unit2024-02-12T11:38:36ZIan Jacksonijackson@chiark.greenend.org.uk2024-02-12T11:07:42Zurn:sha1:c35c60f848154e80f23ba95a989ff2f9d2594e6a
Since Rust 1.66, std's default works properly for enums, provided that
the default variant is a unit.
Review all uses of `#[educe(default)]` on enums and replace them with
std where possible, which is most of them.
In 1.66 and later, std's `#[derive(Default)]` doesn't infer any
generic bounds on the derived impl, where it's an enum - since the
unit variant can always be constructed. So this change doesn't add
any generic bounds and is not API-visible.
Use HandshakeType in Extend2 and CircuitExtender::begin2023-11-27T16:48:03ZJim Newsomejnewsome@torproject.org2023-11-16T17:23:05Zurn:sha1:5d7f70c0fe515aee8640f336cc799b70828fd109