Commit Graph

6944 Commits

Author SHA1 Message Date
Nick Mathewson 17fab6e913 netdoc: Use derive amplify::Getters for HsDesc accessors.
Closes #909.
2023-06-20 14:00:41 -04:00
Alexander Færøy 2fa8a4e56c Merge branch 'update-keymgr-todo' into 'main'
keymgr: Change "TODO hs" to "TODO HSS".

See merge request tpo/core/arti!1264
2023-06-20 13:42:28 +00:00
gabi-250 d8ea9b234a Merge branch 'dummy-keymgr-api-fixes' into 'main'
arti-client: Dummy KeyMgr API improvements

Closes #897

See merge request tpo/core/arti!1256
2023-06-20 13:18:52 +00:00
gabi-250 2a9c91e853 Merge branch 'keymgr-mistrust' into 'main'
keymgr: First steps towards path validation and permission checks

See merge request tpo/core/arti!1255
2023-06-20 13:15:51 +00:00
Gabriela Moldovan c0762f76f1 keymgr: Fix broken docs. 2023-06-20 13:34:32 +01:00
Gabriela Moldovan 84e05591c7 arti-client: Remove unnecessary #[cfgs(...)].
The `keymgr` module selects one of the key manager implementations
(dummy or "real") and exposes all the APIs we need, so we can remove
all of the cfgs related to the `keymgr` feature from `client.rs`.

Part of #897
2023-06-20 13:33:51 +01:00
Gabriela Moldovan 733a559322 arti-client: Create module exposing one of the key manager APIs.
This moves the key manager API selection (dummy vs "real" impl) into the
`keymgr` module. The module exports the dummy API if the `keymgr`
feature is disabled, and the impl from `tor-keymgr` otherwise.

Part of #897
2023-06-20 13:33:51 +01:00
Gabriela Moldovan 8202be3cfe arti-client: Make some of the dummy KeyMgr impls return an error.
`insert` and `remove` should return an error rather than `Ok(())`, as
`Ok(())` implies the key was stored/removed, which is impossible in the
no-op implementation.
2023-06-20 13:33:51 +01:00
Gabriela Moldovan 02c36dabd7 arti-client: Add more dummy keymgr APIs.
This will help us reduce the number of `#[cfgs(...)]` from `client.rs`

Part of #897
2023-06-20 13:33:51 +01:00
Gabriela Moldovan c7d32dbf4c arti-client: Add a result type for the dummy keymgr impl.
Part of #897
2023-06-20 13:33:51 +01:00
Gabriela Moldovan b289c0fd15 arti-client: Add an Error type for the dummy key manager.
Part of #897
2023-06-20 13:33:51 +01:00
Gabriela Moldovan 95e4021ed8 arti-client, keymgr: Introduce Mistrust settings and enforce FS permissions. 2023-06-20 13:29:10 +01:00
Gabriela Moldovan be5c911ac8 arti-client: Temporarily ignore key store errors.
We currently initialize the `ArtiNativeKeyStore` with a dummy root dir,
so when `ArtiNativeKeyStore` starts validating directories, this code
will start to fail. Let's preemptively ignore any errors coming from
`ArtiNativeKeyStore::new`. This is temporary and will be removed when we
introduce the key store config (and a real default value for the
keystore root dir).
2023-06-20 13:29:10 +01:00
Gabriela Moldovan e8176ac8b5 keymgr: Add TODO about separation of concerns wrt FS operations. 2023-06-20 13:29:10 +01:00
Gabriela Moldovan 6837dbce58 keymgr: Add an error variant for fs_mistrust errors.
This will be useful later, when `KeyMgr` will start validating
permissions and paths.
2023-06-20 13:29:10 +01:00
Gabriela Moldovan 01b43f7f26 keymgr: Add a FsErrorSource to Error::Fs.
In the future, the potential causes of an `Error::Filesystem` error will
include permission errors as well as other errors (not just
`io::Error`s).
2023-06-20 13:29:10 +01:00
Nick Mathewson f24a7d48c0 Merge branch 'circmgr-todos' into 'main'
Resolve several "TODO HS" comments in circmgr.

See merge request tpo/core/arti!1258
2023-06-20 12:13:24 +00:00
Ian Jackson affa5b5e91 Merge branch 'rpcdoc' into 'main'
rpc: Minor docs improvements

See merge request tpo/core/arti!1260
2023-06-20 12:11:49 +00:00
gabi-250 602bcc3c47 Typo fixes 2023-06-20 11:47:02 +00:00
Nick Mathewson 3e704a080c rpc: Fix docs typo 2023-06-20 11:38:31 +00:00
Gabriela Moldovan fed726e4ff keymgr: Defer key bundle support until "Basic Service" milestone.
We don't really need "key bundles" for the client keys.
2023-06-20 11:36:04 +01:00
Gabriela Moldovan 0bb7c7f600 keymgr: Change "TODO hs" to "TODO HSS".
We probably don't need to support passphrases for the "Basic Client"
milestone, so let's update this TODO accordingly.
2023-06-20 11:24:03 +01:00
Alexander Færøy f55187e065 Merge branch 'arti-client' into 'main'
Sort out .onion handling in arti-client

See merge request tpo/core/arti!1257
2023-06-19 14:44:55 +00:00
Nick Mathewson c7fa6cb746 Merge branch 'rpc_session_mgt' into 'main'
More work on RPC sessions, connections, and managers

See merge request tpo/core/arti!1254
2023-06-16 18:08:58 +00:00
Nick Mathewson b9500c6f3d Merge branch 'netdoc-todos' into 'main'
Resolve many TODO HS items in tor-netdoc

See merge request tpo/core/arti!1251
2023-06-16 17:31:31 +00:00
Nick Mathewson a34af0323b Fix compilation afver last suggestion. 2023-06-16 13:24:41 -04:00
Ian Jackson 0e3dbdee8e Apply 1 suggestion(s) to 1 file(s) 2023-06-16 17:07:25 +00:00
Nick Mathewson eace504500 Merge branch 'tor-cell-todos-2' into 'main'
tor-cell: Downgrade 2 TODO-HS to TODO-HSS

See merge request tpo/core/arti!1259
2023-06-16 16:51:28 +00:00
Ian Jackson 85a046e266 rpc: Cross-reference up from tor-rpcbase re where DispatchTable lives 2023-06-16 17:48:59 +01:00
Ian Jackson ceaa70f41a rpc: Expand and clarify and cross-reference lock hierarchy 2023-06-16 17:48:59 +01:00
Ian Jackson 0460a4a4d8 rpc: Document relationship between `Connection` and `RpcSession` 2023-06-16 17:48:59 +01:00
Nick Mathewson 34fc77081c hsdesc.rs: finally remove "allows".
The last piece here is removing some needless keygen from the
tests.  This causes the test output (using the deterministic PRNG)
to change.
2023-06-16 12:24:05 -04:00
Nick Mathewson 1091918525 netdoc::doc::hsdesc changes to let us downgrade/remove allows 2023-06-16 12:24:05 -04:00
Nick Mathewson f1b90fdfee netdoc: unmark MAC_KEY_LEN as conjectural.
The value here is 32 bytes; I'm adding it to to the specification
as torspec!141
2023-06-16 12:24:05 -04:00
Nick Mathewson d8f7ce510c SharedRandVal: Note that it doesn't have to be Ct. 2023-06-16 12:24:05 -04:00
Nick Mathewson 984d97a38d netdoc: remove a TODO about moving a module to where it already is. 2023-06-16 12:24:05 -04:00
Nick Mathewson 6edcca7df3 netdoc: use ct_lookup for rend descriptor cookie lookup
(I doubt that there is a viable side channel here, but still we
might as well get in the habit of doing these things properly.)
2023-06-16 12:24:05 -04:00
Nick Mathewson 2eba3d213e llcrypto: add another warning to ct_lookup. 2023-06-16 12:24:05 -04:00
Nick Mathewson 25db56777c Lower tor-proto::util::ct::lookup to tor-llcrypto
This is mostly code movement; you may want to review it with
`--color-moved`.

I'm doing this so we can also use the function in netdoc for
looking up hsdesc authentication.
2023-06-16 12:24:05 -04:00
Nick Mathewson a20c3eda6e netdoc: Downgrade an HS todo wrt HS_DESC_AUTH_TYPE 2023-06-16 12:24:05 -04:00
Nick Mathewson 6fb19c00f5 netdoc: downgrade some TODO HS to TODO HSS.
I'm using HSS for hs-service features.
2023-06-16 12:24:05 -04:00
Nick Mathewson 3c824fe302 netdoc::build remove very broken example.
This could never be a full rustdoc test, since rustdoc never
runs tests for private items.   Even if it were a rustdoc test,
it uses a bunch of types that aren't exposed in the right places,
and it invokes nonexistent functions, and it assumes a `self`
that isn't there.

In lieu of writing a new untested test, I've added a note to refer
the developer to where they can find working example code.
2023-06-16 12:24:05 -04:00
Nick Mathewson 7a617a2dbd netdoc: Remove a TODO that we already solved. 2023-06-16 12:23:56 -04:00
Nick Mathewson 072ce9182b hsclient: note that we should check revctr. 2023-06-16 12:23:56 -04:00
Nick Mathewson c2764cf111 tor-cell: Downgrade 2 TODO-HS to TODO-HSS 2023-06-16 12:21:27 -04:00
Nick Mathewson 1691c35392 circmgr: Use a slightly nicer way to pick a circuit from our pool.
This algorithm only looks at circuits until it finds one that
satisfies our needs.  To get a random circuit, it just randomizes
the starting point within the pool.

This optimization may help if we let circuit pools grow large.
2023-06-16 12:14:49 -04:00
Nick Mathewson 686d5cf209 circmgr: Make hspool size dynamic
Previously we'd always try to keep 8 circuits ready.  That doesn't
make sense if we are super-busy.  Instead, if we run out of
circuits, we double the amount that we try to keep ready, and if we
never go under 80% of our target number, we half the number we try
to keep ready.

We limit the rate of change here, to make sure that we aren't
flapping too much or shrinking too aggressively.

This algorithm is still a mite arbitrary, and will need tuning in
the future.
2023-06-16 12:11:49 -04:00
Nick Mathewson 69179c5dfe circmgr::hspool: Move the Mutex into an intermediary Inner struct
This will be helpful as we complexify the pool behavior a bit.
2023-06-16 11:42:38 -04:00
Nick Mathewson 1c470fd483 circmgr: Remove TODOS about retrying.
These functions' documentation already says that they don't retry,
and hsclient appears to be where we are concentrating our retry
efforts.
2023-06-16 11:40:00 -04:00
Ian Jackson b34ba70070 arti-client: hs: remove some now-obsolete allows 2023-06-16 16:18:02 +01:00