Commit Graph

39 Commits

Author SHA1 Message Date
Nick Mathewson
011d94fb11 apply ahf's test_assert_null.cocci 2017-08-24 15:55:27 -04:00
David Goulet
520fcdf2f3 test: Fix broken HS upload descriptor test
We can't trigger a valid upload because it would require us to MOCK a long
list of functions ultimately not really testing the upload because we aren't
on a running network.

Signed-off-by: David Goulet <dgoulet@torproject.org>

Conflicts:
	src/test/test_hs_service.c
2017-08-24 13:03:28 -04:00
George Kadianakis
1f7b8012ae prop224: Only upload descriptor if we have good hash ring and SRV.
Make sure we have a live consensus (for SRV) and enough descriptors (for
hash ring).

Also fix unittests that broke.
2017-08-19 16:28:47 +03:00
David Goulet
598bf986b6 test: Fix typing issues found by clang
Partially fix #23224.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-11 14:59:28 -04:00
George Kadianakis
21e5146529 prop224: Fix coverity warnings from #20657 merge.
- Fix various ssize_t/size_t confusions in the tests.

- Fix a weird memset argument:
  "bad_memset: Argument -16 in memset loses precision in
  memset(&desc_two->blinded_kp.pubkey.pubkey, -16, 32UL)."

- Fix check_after_deref instance in check_state_line_for_service_rev_counter():
  "check_after_deref: Null-checking items suggests that it may be null,
  but it has already been dereferenced on all paths leading to the
  check."
2017-08-09 13:49:12 +03:00
George Kadianakis
0a0bbfe96f Add note about handling INTRODUCE2 cells.
Also fix a check-spaces instance.
2017-08-08 20:29:35 -04:00
George Kadianakis
fe0c40c9b3 Fix broken intro point unittest.
The structure was not zeroed out, and left some boolean fields
uninitialized.
2017-08-08 20:29:35 -04:00
George Kadianakis
5ca9b830ea Improve documentation all around the codebase. 2017-08-08 20:29:34 -04:00
George Kadianakis
f106af3c41 Make ed25519 id keys optional for IPs and RPs. 2017-08-08 20:29:34 -04:00
George Kadianakis
7c507a1f7f Relax assertions: turn them to BUGs and non-fatal asserts. 2017-08-08 20:29:34 -04:00
George Kadianakis
ec0da9a6f1 test: Unbreak test_upload_descriptors()
To upload the descriptor we needed a state file to write the rev counters in,
but that test did not have a state file initialized.

Also fix the typo in its func name.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:34 -04:00
George Kadianakis
b47139d758 test: Unit tests for the revision counter state file codethe
Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:34 -04:00
George Kadianakis
2e5a2d64bd prop224: Refactor the overlap function to not use absolute time.
We consider to be in overlap mode when we are in the period of time between a
fresh SRV and the beginning of the new time period (in the normal network this
is between 00:00 and 12:00 UTC). This commit edits that function to use the
above semantic logic instead of absolute times.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:34 -04:00
David Goulet
4a8cf17897 hs: Rename num_rend_services()
Renamed to rend_num_services() so it is consistent with the legacy naming.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:34 -04:00
David Goulet
b547c54239 test: Add unit test coverage of hs_service.c
Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:34 -04:00
David Goulet
8ffb49422b test: Add test_hs_common unit tests
Move tests from test_hs_service.c to this file.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:34 -04:00
David Goulet
6061f5e2bd test: Add test_hs_ntor unit tests
Move the ntor test from test_hs_service.c to this file.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:34 -04:00
David Goulet
472835d6e9 test: Add test_hs_cell unit tests
Move ESTABLISH_INTRO tests from test_hs_service.c to this new file.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:33 -04:00
George Kadianakis
f53b72baf7 prop224: Add descriptor overlap mode function
The function has been added but not used except for the unit tests.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:33 -04:00
David Goulet
9052530bdd prop224: API for the creation of blinded keys
Add a function for both the client and service side that is building a blinded
key from a keypair (service) and from a public key (client). Those two
functions uses the current time period information to build the key.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-08-08 20:29:33 -04:00
David Goulet
10331081c7 test: Remove buggy unit test in test_hs_service
There isn't much of a point of this buggy test afterall to add twice the same
service object but with a different key which ultinately can end up failing
the test because 1/N_BUCKETS of probability that we end up to put the service
in the same bucket.

Fixes #23023

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-07-24 11:33:52 -04:00
David Goulet
5d64ceb12d prop224: Move service version into config object
It makes more sense to have the version in the configuration object of the
service because it is afterall a torrc option (HiddenServiceVersion).

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-07-13 16:50:09 -04:00
David Goulet
09b12c4094 test: Add v3 service load keys and accessors
Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-07-13 16:50:09 -04:00
David Goulet
f3899acdbf prop224: Service address creation/validation
This also adds unit test and a small python script generating a deterministic
test vector that a unit test tries to match.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-07-13 16:49:44 -04:00
Nick Mathewson
6a64563b1d Fix wide lines 2017-07-07 11:15:27 -04:00
George Kadianakis
f35f52e869 Hide crypto_digest_t again and use an accessor for tests. 2017-07-07 11:12:27 -04:00
George Kadianakis
70d08f764d Explicit length checks in create_rend_cpath().
Had to also edit hs_ntor_circuit_key_expansion() to make it happen.
2017-07-07 11:12:27 -04:00
George Kadianakis
9bccc04f8d test: Add service-side unittests for e2e rendezvous circuits. 2017-07-07 11:12:26 -04:00
Nick Mathewson
db95a6e171 Fix implicit conversion warnings in the period_num tests 2017-04-24 15:38:16 -04:00
George Kadianakis
e1a59ade95 prop224: Add time period functions and unittests
This will be used by the build blinded key functions.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-04-18 11:03:15 -04:00
Nick Mathewson
28ec2d9c2c Merge remote-tracking branch 'dgoulet/ticket21919_031_01' 2017-04-13 09:38:59 -04:00
Nick Mathewson
755c88a474 Merge branch 'asn/prop224-ntor-v2-squashed' 2017-04-13 09:22:34 -04:00
George Kadianakis
18ee145cda prop224: Add basic HS ntor unittest.
The test checks that introduce1/rendezvous1 key material is generated
correctly both for client-side and service-side.
2017-04-13 09:22:19 -04:00
David Goulet
6bacc3c7a8 hs: Change trunnel prop224 cell's namespace
One of the goals of this change is to have trunnel API/ABI being more explicit
so we namespace them with "trn_*". Furthermore, we can now create
hs_cells.[ch] without having to confuse it with trunnel which used to be
"hs_cell_*" before that change.

Here are the perl line that were used for this rename:

  perl -i -pe 's/cell_extension/trn_cell_extension/g;' src/*/*.[ch]
  perl -i -pe 's/cell_extension/trn_cell_extension/g;' src/trunnel/hs/*.trunnel
  perl -i -pe 's/hs_cell_/trn_cell_/g;' src/*/*.[ch]
  perl -i -pe 's/hs_cell_/trn_cell_/g;' src/trunnel/hs/*.trunnel

  And then "./scripts/codegen/run_trunnel.sh" with trunnel commit id
  613fb1b98e58504e2b84ef56b1602b6380629043.

Fixes #21919

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-04-11 13:46:41 -04:00
Nick Mathewson
7505f452c8 Run the copyright update script. 2017-03-15 16:13:17 -04:00
Nick Mathewson
a8ac2a62cb Fix a few clang warnings. 2016-12-14 16:01:27 -05:00
Nick Mathewson
81360c4a5f whitespace fixes 2016-12-14 15:41:08 -05:00
David Goulet
118691cd47 crypto: Change crypto_mac_sha3_256 to use the key length in the construction
Signed-off-by: David Goulet <dgoulet@torproject.org>
2016-12-14 15:18:40 -05:00
George Kadianakis
297213825b prop224: Add unittests handling v3 ESTABLISH_INTRO cells.
Test for both v2 and v3 ESTABLISH_INTRO handling.
2016-12-14 15:18:40 -05:00