akwizgran
0dbfd7073f
Comments to indicate which locks guard which variables.
2015-01-29 11:12:41 +00:00
akwizgran
47bd84122e
Code formatting and small cleanups.
2015-01-28 21:18:31 +00:00
akwizgran
ed79719bab
Unit tests for StreamEncrypterImpl.
2015-01-05 18:55:17 +00:00
akwizgran
1f69f0d2f6
Variable-length frames (untested).
2015-01-05 17:35:45 +00:00
akwizgran
d3bf2d59a1
Use the same maximum frame length for all transports.
2015-01-05 16:24:44 +00:00
akwizgran
358166bc12
Don't try to erase secrets from memory.
...
1. The things we're really trying to protect - contact identities,
message contents, etc - can't be erased from memory because they're
encapsulated inside objects we don't control.
2. Long-term secrets can't be protected by erasing them from memory
because they're stored in the database and the database key has to be
held in memory whenever the app's running.
3. If the runtime uses a compacting garbage collector then we have no
way to ensure an object is erased from memory.
4. Trying to erase secrets from memory makes the code more complex.
Conclusion: Let's not try to protect secrets from an attacker who can
read arbitrary memory locations.
2014-12-29 21:08:27 +00:00
akwizgran
f316d64afa
Moved stream crypto to crypto component.
2014-12-29 19:55:05 +00:00
akwizgran
388b36b6be
Check periodically for retransmittable packets. Bug #46 .
2014-12-14 20:26:41 +00:00
akwizgran
d4fa656dbb
Application layer keepalives to detect dead TCP connections.
...
DuplexOutgoingSession flushes its output stream if it's idle for a
transport-defined interval, causing an empty frame to be sent. The TCP
and Tor plugins use a socket timeout equal to twice the idle interval to
detect dead connections.
See bugs #27 , #46 and #60 .
2014-12-13 12:00:40 +00:00
akwizgran
64d644d8b8
Clean up output streams in unit test.
...
This fixes some lint warnings and may also fix dev task #102 .
2014-12-05 19:22:35 +00:00
akwizgran
d94637b5cf
Removed polling from ModemPlugin.
2014-12-05 12:46:11 +00:00
akwizgran
33d36b6ec4
Skip platform-specific tests when testing on another platform.
2014-12-05 10:28:34 +00:00
akwizgran
6b4a72aea7
Added Gradle build files because Ant's too efficient for some people.
2014-11-25 14:54:34 +00:00
akwizgran
c280e213c8
Don't send tags for invitation connections.
2014-11-09 17:11:16 +00:00
akwizgran
4009561996
Refactored PluginManager and Poller to remove non-open calls. Bug #15 .
2014-11-08 15:40:51 +00:00
akwizgran
c2d6e9afde
Some variables were still referring to TagRecogniser by its old name.
2014-11-06 20:51:10 +00:00
akwizgran
1d20761123
Messaging sessions aren't responsible for closing their streams.
...
The TransportReader/Writer's dispose() method should handle that, and
ConnectionManager is responsible for calling it.
2014-11-06 13:13:23 +00:00
akwizgran
852a618cb3
Interrupt messaging session if contact or transport is removed.
2014-11-06 08:10:29 +00:00
akwizgran
c202b6f0ac
Renamed ConnectionManager to ConnectionDispatcher.
...
Because that's what it does.
2014-11-05 19:47:54 +00:00
akwizgran
4ca83842d1
Moved ConnectionDispatcher and ConnectionRegistry to plugins package.
2014-11-05 19:40:07 +00:00
akwizgran
26d93b83b4
Factored out StreamReader/Writer from messaging layer.
2014-11-05 19:22:01 +00:00
akwizgran
33c3eb7308
PacketWriters aren't responsible for flushing their output streams.
2014-11-04 17:03:06 +00:00
akwizgran
7b8181e309
Massive refactoring to merge handling of simplex and duplex connections.
2014-11-04 16:51:25 +00:00
akwizgran
b24f153704
Renamed a load of things from 'connection' to 'stream'.
2014-10-08 16:21:55 +01:00
akwizgran
39f79b55ef
Ensure ciphertext is always modified in unit test.
2014-10-08 15:07:46 +01:00
akwizgran
4e028e217b
Upgraded BouncyCastle to 1.51.
2014-10-03 13:28:45 +01:00
akwizgran
cdb5a12156
Use the event bus to observe contacts connecting and disconnecting.
2014-10-03 10:04:02 +01:00
akwizgran
8b8df435a5
Separated event infrastructure from DB.
2014-10-03 09:44:54 +01:00
akwizgran
941efb4bbe
Merged IncomingConnectionExecutor and PluginExecutor into IoExecutor.
...
We don't need two separate executors for long-running IO threads.
2014-10-02 18:02:53 +01:00
akwizgran
458c0ca285
Don't broadcast MessageAddedEvent if message wasn't added.
...
Fixed a bug in SimplexMessagingIntegrationTest that should've caught
this.
2014-07-04 15:16:56 +01:00
akwizgran
4c9296d286
Merged all licensing info into a single file to avoid APK build problems.
2014-07-02 23:01:13 +01:00
akwizgran
b4e02a7196
Release Briar code (but not bundled libraries) under Apache 2 license.
2014-06-23 10:26:16 +01:00
akwizgran
e1d099903d
Don't allow LifecycleManager to start and stop concurrently. Bug #68 .
2014-05-02 15:16:53 +01:00
akwizgran
0eaf46209c
Show more debugging info: system memory, VM memory and disk space.
2014-04-10 15:48:15 +01:00
akwizgran
ab76b4a9e3
Print stdout and stderr of unit tests to track down test failures.
2014-04-10 13:21:26 +01:00
akwizgran
7aa836c683
Skip tests that can't be run on the present machine.
2014-04-10 13:15:54 +01:00
akwizgran
839f67dd44
Replaced last connection time with time of last private message.
2014-04-05 18:14:36 +01:00
akwizgran
cc9e1ec300
Rigorous address validation broke a unit test.
2014-04-05 00:00:59 +01:00
akwizgran
e74465dd41
Don't try to connect to unreachable IP addresses.
2014-04-05 00:00:58 +01:00
akwizgran
08b91d2483
Poll plugins when connectivity changes. Bug #66 .
...
This should enable us to connect to contacts faster at startup and
whenever a new means of connecting becomes available.
2014-04-04 22:06:36 +01:00
akwizgran
fe82591fdf
Cleaned up address selection code for LAN and WAN plugins.
...
The LAN plugin only accepts IPv4 link-local or site-local addresses.
This rules out LANs that use globally routable addresses (such as UCL),
but also reduces the chances of the LAN plugin making observable
connections across the WAN, which could reveal the social graph.
Both plugins will attempt to reuse the previous address and port only if
there's currently an interface with that address; this will avoid
unnecessary attempts to bind to nonexistent addresses.
2014-04-04 20:04:47 +01:00
akwizgran
1c282a8835
Show when private messages have been delivered.
2014-04-03 23:42:24 +01:00
akwizgran
0100d62a20
Test that our elliptic curve is equal to the named curve; benchmarks.
2014-03-27 10:32:49 +00:00
akwizgran
007ddac880
Use the Montgomery ladder multiplier to avoid side-channel attacks.
2014-03-19 22:52:53 +00:00
akwizgran
8c18773141
Write the tag immediately even if there are no packets to send. Bug #27 .
2014-03-16 18:13:31 +00:00
akwizgran
de5dac6ce3
Reset message status when contact unsubscribes from group. Dev task #68 .
2014-02-27 14:24:52 +00:00
akwizgran
044c10e89f
Bluetooth-only invitations: simpler and more reliable.
...
Of course, not all devices support Bluetooth...
2014-02-10 14:00:34 +00:00
akwizgran
71a31c2a7a
Include creation time in LocalAuthor.
...
This allows the oldest LocalAuthor to be used as the default.
2014-02-10 12:14:09 +00:00
akwizgran
9e8bf5b1aa
Set a flag in MessageHeader to indicate whether the message is local.
2014-02-09 16:02:11 +00:00
akwizgran
d53c07cb35
Don't halt on failure, run all tests.
2014-02-09 15:56:36 +00:00
