Commit Graph

128 Commits

Author SHA1 Message Date
akwizgran
be309057cd Use client versioning for blogs and forums. 2018-04-29 16:39:53 +01:00
akwizgran
85c11f8e1f Remove redundant checks when adding contacts.
Hooks are now called exactly once per contact.
2018-04-29 16:39:52 +01:00
akwizgran
8c00f2417b Add client version to groups table. 2018-04-29 16:39:51 +01:00
akwizgran
a38f39207f Initial implementation of client versioning client. 2018-04-29 16:39:51 +01:00
akwizgran
6e42377b74 Don't automatically respond to declined introduction. 2018-04-28 00:11:45 +01:00
Torsten Grote
5f6af4e40f Fix introduction response messages in UI and some minor fixes 2018-04-27 16:22:10 -03:00
Torsten Grote
44f5a9db1e Address last review comments 2018-04-27 11:04:08 -03:00
Torsten Grote
80a9689316 Address second round of review comments 2018-04-26 20:39:17 -03:00
Torsten Grote
337f7e7b8f Unify introduction response methods and handle ProtocolStateException
It is possible that a remote DECLINE message arrives short before the
user responds to the introduction.
This will cause a ProtocolStateException which (for now) is just caught
and a generic (existing) error message will be shown.
2018-04-26 18:18:31 -03:00
Torsten Grote
f8f98ed95d Properly handle DECLINE messages in START state
Previously, DECLINE messages let directly to the START state
for introducer and introducees.
So incoming ACCEPT and DECLINE messages needed to be ignored in START state
introducing undefined behavior into the protocol.

This is fixed with this commit by adding two additional states
to the introducer state machine as well as making use of the existing
LOCAL_DECLINED state for the introducees.
2018-04-26 18:00:57 -03:00
Torsten Grote
bd5504de26 Add a MAC to the ACTIVATE message to prevent the introducer to fake them
A fake ACTIVATE message would cause us to activate the transport keys
before the contact has received our auth message,
which would compromise forward secrecy.
2018-04-26 16:56:38 -03:00
Torsten Grote
0e04044ebb Ensure that incoming messages are expected in the current state
Previously, the introducer would process and forward invalid messages by
the introducees. This commit adds the necessary checks and tests.
2018-04-26 11:18:04 -03:00
Torsten Grote
0a5d408686 Add a test for when one introducee had deleted the other one 2018-04-25 14:42:17 -03:00
Torsten Grote
f94db28035 Handle and test introductions to existing contacts 2018-04-25 13:30:51 -03:00
Torsten Grote
b291fcd2cd Only allow new introductions in START state
When the user attempts an introduction, instead of the introduction
message input field, an explanatory text will be shown and the
introduction can not be made until the last one has been finished.
2018-04-25 12:05:15 -03:00
Torsten Grote
94a6137a42 Also validate encoded message in MessageEncoder test 2018-04-25 10:52:32 -03:00
Torsten Grote
72e9a9d807 Address first round of review comments for new IntroductionClient 2018-04-25 10:43:56 -03:00
Torsten Grote
a9b678df32 Remove broken and deprecated MessageQueue as it is not needed anymore
Closes #308
2018-04-25 10:14:04 -03:00
Torsten Grote
f81ef30b47 Replace old introduction client with new one 2018-04-25 10:14:01 -03:00
Torsten Grote
d57102ed90 IntroductionCrypto: Create dedicated class to handle introduction related crypto 2018-04-25 10:13:40 -03:00
Torsten Grote
e1fae7ad95 Implement SessionEncoder and SessionParser 2018-04-25 10:13:40 -03:00
Torsten Grote
672a52b2e5 Implement MessageEncoder and MessageParser 2018-04-25 10:13:39 -03:00
Torsten Grote
155c6a5613 Messages and Validator for new Introduction Client 2018-04-25 10:13:39 -03:00
akwizgran
0217c205a1 Add constant-time method for verifying MACs. 2018-04-25 12:23:46 +01:00
akwizgran
d23fc2cbda Use TestUtils to create groups. 2018-04-17 17:57:06 +01:00
akwizgran
58d1707467 Set max length for client IDs. 2018-04-17 17:57:00 +01:00
akwizgran
6bf2cb69c5 Use Ed25519 for signatures. 2018-02-01 16:56:50 +00:00
akwizgran
6bdb099aa9 Use scrypt for password-based key derivation. 2018-01-22 14:39:49 +00:00
akwizgran
e474042af7 Use author encoding and parsing helpers everywhere. 2018-01-16 17:38:21 +00:00
akwizgran
030b9ef053 Use a versioned format for encoding authors. 2018-01-16 15:30:59 +00:00
akwizgran
f11a97631f Avoid unnecessary DB queries when starting clients. 2018-01-07 11:24:41 +00:00
akwizgran
f2f98f28a3 Include client version in group ID derivation. 2017-12-05 16:07:17 +00:00
akwizgran
32e0b39771 Include protocol version in shared secret derivation. 2017-12-05 16:07:17 +00:00
akwizgran
d2348a4e7d Remove method that just wraps a MAC call. 2017-11-30 17:08:59 +00:00
akwizgran
9f7021acd3 Include namespaced labels in crypto operations. 2017-11-30 17:08:56 +00:00
akwizgran
d7383a3361 Effectively final. 2017-11-21 10:51:35 -02:00
akwizgran
a5b321a93b Multi-catch. 2017-11-21 10:49:10 -02:00
akwizgran
5fa6b0ca1c Lambdas. 2017-11-21 10:49:08 -02:00
akwizgran
27328afe3c Diamond operators. 2017-11-21 10:45:47 -02:00
Torsten Grote
1bf0fdfa81 Add an option to debug builds to create fake test data 2017-09-27 13:55:29 -03:00
Torsten Grote
c30bfa12ce Fix NPE when some RSS items don't have dates and add test 2017-09-20 09:11:06 -03:00
Torsten Grote
911c0c0fd9 Fix crash when sharing a forum while it was just shared with us 2017-09-19 14:30:57 -03:00
Torsten Grote
de29fbc324 Fix bug where RSS feeds got lost when a fetching error occured 2017-08-01 15:32:51 -03:00
Torsten Grote
167fddfbcc Add unit tests for BlogSharingManager 2017-07-25 12:45:36 -03:00
Torsten Grote
f25badc18c Move responsibility for pre-sharing blogs to sharing manager
to have all the code related to that in one place,
so it is easier to maintain and to spot bugs.

This also checks that only blogs without an existing sharing session
are shared and initialized again.
It extends an existing test to catch the missing check.

This removes some debugging information from the previous commit
to not leak private information via the sharing sessions.

Fixes #979
2017-07-17 14:07:47 -03:00
akwizgran
2007078f13 Added test for sharing an RSS blog. 2017-07-07 18:02:15 +01:00
Torsten Grote
098c1d0b1e Add test where two contacts remove each other 2017-07-04 11:30:17 -03:00
akwizgran
79aafcda69 Fixed a test, added a regression test. 2017-06-30 12:58:44 +01:00
akwizgran
5b05424d83 Merge branch 'master' into '941-store-correct-parent-id'
# Conflicts:
#   briar-core/src/test/java/org/briarproject/briar/blog/BlogManagerImplTest.java
2017-05-12 09:34:24 +00:00
Torsten Grote
6a07d8f2c9 Allow to remove pre-shared blogs of our contacts 2017-05-10 13:50:07 -03:00