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* Bump crates that have had backward compatible API changes.Nick Mathewson2022-10-031-3/+3
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* Merge branch 'cell-introduce2' into 'main'Ian Jackson2022-09-263-16/+67
|\ | | | | | | | | Implement Introduce2 tor cell See merge request tpo/core/arti!736
| * Implement Introduce2 tor cellYuan Lyu2022-09-213-16/+67
| | | | | | | | | | Reuse the same Introduce inner body implementation of Introduce1.
* | Intoduce1: Use a constant-time check for all-zero RsaIdentityNick Mathewson2022-09-201-2/+3
|/ | | | | | | | | | | | As a matter of good crypto practice, we shouldn't use short-circuiting checks to compare keys or key-like objects, since the amount of time taken by those checks can leak information about their inputs. I don't think it's actually _necessary_ to use a constant-time operation in this case, but let's establish the precedent. This is a follow-up to !724.
* Merge branch 'cell-introduce1' into 'main'Nick Mathewson2022-09-203-6/+130
|\ | | | | | | | | Implement onion service Introduce1 See merge request tpo/core/arti!724
| * Implement onion service Introduce1Yuan Lyu2022-09-083-6/+130
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* | Remove semver.md from arti-1.0.0Nick Mathewson2022-09-071-2/+0
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* Bump crate versions in preparation for Arti 1.0.0 release.Nick Mathewson2022-09-011-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because we want to work more on ensuring that our semver stability story is solid, we are _not_ bumping arti-client to 1.0.0 right now. Here are the bumps we _are_ doing. Crates with "minor" bumps have had API breaks; crates with "patch" bumps have had new APIs added. Note that `tor-congestion` is not bumped here: it's a new crate, and hasn't been published before. ``` tor-basic-utils minor fs-mistrust minor tor-config minor tor-rtcompat minor tor-rtmock minor tor-llcrypto patch tor-bytes patch tor-linkspec minor tor-cell minor tor-proto minor tor-netdoc patch tor-netdir minor tor-persist patch tor-chanmgr minor tor-guardmgr minor tor-circmgr minor tor-dirmgr minor arti-client minor arti-hyper minor arti major arti-bench minor arti-testing minor ```
* Clean up EstablishIntro cellYuan Lyu2022-08-252-12/+230
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* enable doc_auto_cfg feature on every crate when documenting for docs.rstrinity-1686a2022-08-242-0/+4
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* Add semver notesIan Jackson2022-08-171-0/+2
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* tor-cell: PaddingNegotiate::start: take IntegerMillisecondsIan Jackson2022-08-173-4/+8
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* tor-cell: PaddingNegotiate: give better spec xrefsIan Jackson2022-08-171-0/+6
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* channel padding: Rename low_ms and high_msIan Jackson2022-08-171-1/+5
| | | | | These have the unit in the type. Putting that in the field name too is otiose.
* tor-cell, testing: Provide PaddingNegotiate::from_rawIan Jackson2022-08-161-0/+8
| | | | | This allows test cases to describe precisely the contents of the negotiation cell ought to be generated.
* chancell: PaddingNegotiate: Provide start_default and a Default implIan Jackson2022-08-161-0/+20
| | | | | As proposed in https://gitlab.torproject.org/tpo/core/torspec/-/merge_requests/77
* chancell: Introduce PaddingNegotiateCmdIan Jackson2022-08-161-5/+17
| | | | | This gets rid of some random hardcoded literals. We're going to want to reuse this, too.
* chancell: PaddingNegotiate: Provide two constructors, not oneIan Jackson2022-08-162-8/+21
| | | | | | | | We don't really want the caller to pass ignored timeout parameters. And this makes more semantic sense. The stop constructor uses zero, which is what C Tor does. See https://gitlab.torproject.org/tpo/core/torspec/-/merge_requests/76
* chancell: PaddingNegotiate: Make EqIan Jackson2022-08-161-2/+2
| | | | | | | | This will be convenient for managing when to send these negotiation messages. While we're here, edit the comment to explain how this is (going to be) used.
* Clarify `REASON_DONE`Emptycup2022-08-161-1/+1
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* Implement establish rendezvous cellYuan Lyu2022-08-053-1/+80
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* Now that versions have bumped, remove semver.md files.Nick Mathewson2022-08-011-1/+0
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* Bump patch versions on crates that have new APIs.Nick Mathewson2022-08-011-2/+2
| | | | | | | | | | | | | | Do _not_ bump the dependency versions on crates that have had no changes since arti 0.0.5, since those crates do not depend on the new APIs. ``` cargo set-version -p tor-basic-utils --bump patch cargo set-version -p tor-llcrypto --bump patch git restore crates/tor-checkable git restore crates/tor-consdiff git restore crates/tor-rtmock ```
* Bump minor versions on all crates that have had breaking changes.Nick Mathewson2022-08-011-4/+4
| | | | | | | | | | | | | | | | | | | | | | Done with these commands: ``` cargo set-version -p fs-mistrust --bump minor cargo set-version -p tor-bytes --bump minor cargo set-version -p tor-socksproto --bump minor cargo set-version -p tor-cert --bump minor cargo set-version -p tor-linkspec --bump minor cargo set-version -p tor-cell --bump minor cargo set-version -p tor-netdir --bump minor cargo set-version -p tor-persist --bump minor cargo set-version -p tor-chanmgr --bump minor cargo set-version -p tor-guardmgr --bump minor cargo set-version -p tor-circmgr --bump minor cargo set-version -p tor-dirclient --bump minor cargo set-version -p tor-dirmgr --bump minor cargo set-version -p arti-client --bump minor cargo set-version -p arti --bump minor ```
* Several typo fixes from `typos`.Nick Mathewson2022-07-271-1/+1
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* Fix compilation of EstablishInto encoding.Nick Mathewson2022-07-221-2/+3
| | | | It was based on the old `Writeable` API.
* Merge branch 'hs-cells' into 'main'eta2022-07-224-1/+89
|\ | | | | | | | | Implement ESTABLISH_INTRO relay cell See merge request tpo/core/arti!626
| * Implement ESTABLISH_INTRO relay cellYuan Lyu2022-07-184-1/+89
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* | Merge branch 'fallible_writers_v2' into 'main'Nick Mathewson2022-07-1911-100/+184
|\ \ | | | | | | | | | | | | | | | | | | Revise tor_bytes::Writer::write to return a Result. Closes #513 See merge request tpo/core/arti!623
| * | tor-cell: Stop using write_infallibleNick Mathewson2022-07-113-37/+69
| | | | | | | | | | | | Also, stop using "expect" and "assert!" to check for errors.
| * | tor-cell: Make encoding method signatures fallible.Nick Mathewson2022-07-1110-55/+101
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| * | Convert each write_onto_infallible implementation into write_onto.Nick Mathewson2022-07-113-10/+16
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| * | Rename "write" methods on tor-bytes to "write_infallible".Nick Mathewson2022-07-113-21/+21
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | This comprises four renames: ``` write_onto -> write_onto_infallible write_into -> write_into_infallible write -> write_infallible writer_and_consume -> write_and_consume_infallible. ``` The rest of this branch will be concerned with replacing these `_infallible` methods with ones that return a `Result`. This is part of #513.
* / tor-cell: Derive Eq for NtorV3ExtensionIan Jackson2022-07-181-1/+1
|/ | | | Apropos clippy complaint.
* Implement a higher-level API for the ntor v3 handshakeeta2022-07-082-0/+116
| | | | | | | | | | | | | | | | | | | This implements a higher-level API for the ntor v3 handshake, in line with that exposed by the ntor handshake. It does not, however, use the existing `ClientHandshake` trait, due to fundamental differences in the handshakes (namely, that the v3 handshake can include some additional extra extension data). Currently, the higher-level API assumes circuit extension, and copies the (undocumented!) magic verification string from c-tor that indicates this usage. A rudimentary set of functions for serializing and deserializing extensions to be sent with the handshake is also included, implementing the protocol in proposal 332 § A.2. Currently, it only implements the congestion control extensions specified in proposal 324 § 10.3. part of arti#88
* Remove semver.md files now that 0.5.0 is outNick Mathewson2022-06-241-1/+0
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* Bump crate and dependency versions.Nick Mathewson2022-06-241-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These were done with the following commands: ``` cargo set-version -p tor-basic-utils --bump patch cargo set-version -p fs-mistrust --bump minor cargo set-version -p tor-error --bump patch cargo set-version -p tor-config --bump patch cargo set-version -p tor-units --bump patch cargo set-version -p tor-rtcompat --bump minor cargo set-version -p tor-llcrypto --bump patch cargo set-version -p tor-bytes --bump minor cargo set-version -p tor-socksproto --bump minor cargo set-version -p tor-cert --bump minor cargo set-version -p tor-cell --bump minor cargo set-version -p tor-proto --bump minor cargo set-version -p tor-netdoc --bump patch cargo set-version -p tor-netdir --bump minor cargo set-version -p tor-persist --bump patch cargo set-version -p tor-chanmgr --bump minor cargo set-version -p tor-guardmgr --bump minor cargo set-version -p tor-circmgr --bump patch cargo set-version -p tor-dirclient --bump patch cargo set-version -p tor-dirmgr --bump minor cargo set-version -p arti-client --bump patch cargo set-version -p arti --bump minor cargo set-version -p arti-bench --bump minor cargo set-version -p arti-testing --bump minor ```
* Merge branch 'clippy' into 'main'Ian Jackson2022-06-241-0/+3
|\ | | | | | | | | Fix clippy nightly again See merge request tpo/core/arti!603
| * Run maint/add_warning crates/*/src/{lib,main}.rsIan Jackson2022-06-231-0/+3
| | | | | | | | Update all lint blocks
* | Fix a couple of typos in rustdoc comments.Nick Mathewson2022-06-241-1/+1
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* tor-cell: convert BytesErr to a struct variantNick Mathewson2022-06-224-7/+22
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* tor-cell: error usefulness and style fixesNick Mathewson2022-06-225-17/+25
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* Do not include error source() in display() format.Nick Mathewson2022-06-211-3/+3
| | | | | | | | | According to doc/Errors.md, and in keeping with current best practices, we should not include display an error's `source()` as part of that error's display method. Instead, we should let the caller decide to call source() and display that error in turn. Part of #323.
* Add "full" and "experimental" features to arti-client and below.Nick Mathewson2022-06-101-1/+2
| | | | | | | | | The "full" feature is a catch-all for all features, _except_: * Those that select a particular implementation (like tor-llcrypto/with-openssl) or build flag (like "static") * Those that are experimental or unstable (like "experimental-api") * Those that are testing-only.
* tor-bytes: read_nested_*: Take a closureIan Jackson2022-06-101-15/+11
| | | | | | | | | | This eliminates the possibility of writing the bug of failing to call `should_be_exhausted`. As per this discussion https://gitlab.torproject.org/tpo/core/arti/-/merge_requests/572#note_2811464 Fixes #498
* tor-cell: udp: Remove manual length calculationsIan Jackson2022-06-092-23/+11
| | | | | This does away entirely with `wire_addr_len`, which recapitulates the length calculation.
* Merge branch 'less-servfail' into 'main'Ian Jackson2022-06-091-1/+2
|\ | | | | | | | | return nodata instead of servfail in some instances See merge request tpo/core/arti!564
| * try to differentiate transient from nontransient errortrinity-1686a2022-06-081-1/+2
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* | Fix a second docs linkIan Jackson2022-06-081-1/+1
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* | Fix a doc linkIan Jackson2022-06-081-1/+1
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