Commit Graph

1229 Commits

Author SHA1 Message Date
akwizgran 90af176810 Use BLAKE2s for hashing, key derivation and signatures.
SHA-256 is still used for password-based key derivation (will be replaced with Argon2) and Fortuna.
2015-12-31 17:42:11 +00:00
str4d d5b347e6c9 BLAKE2s implementation
Implementation is based on the BLAKE2b implementation from BouncyCastle, and is
therefore licensed under the BouncyCastle license (which will make future
upstreaming of the code easier).
2015-12-31 16:01:33 +00:00
akwizgran d7f204019d Merge branch 'use-xsalsa20-poly1305' into 'master'
Use XSalsa20-Poly1305 instead of AES-GCM for transport encryption and password storage.

This patch integrates @str4d's new authenticated cipher implementation. It depends on !18.

See merge request !35
2015-12-28 18:07:20 +00:00
akwizgran d46ad6cc14 Merge branch '189-dbexecutor' into 'master'
Inject dbExecutor as ExecutorService

Closes #188, despite the branch name. :0)

See merge request !33
2015-12-28 16:33:59 +00:00
str4d efa7ac00ea Merge branch '190-key-manager-duplicates' into 'master'
Fix off-by-one error in key rotation

Fixes #190.

See merge request !32
2015-12-23 19:41:21 +00:00
akwizgran 73bb3b0065 Fixed return value of process(). 2015-12-18 16:47:01 +00:00
akwizgran fc897bd1b9 Use XSalsa20-Poly1305 instead of AES-GCM. #111 2015-12-18 16:47:01 +00:00
akwizgran 6fab0e87e0 Better variable names. 2015-12-18 16:47:01 +00:00
akwizgran a3ecd93999 Merge branch '169-blake2' into 'master'
Switch KDF from SHA-256 to Blake2. #169

The BTP spec calls for Blake2s, but there's no Java implementation available. I suggest we go with Blake2b for now. If it turns out to be a performance bottleneck on 32-bit platforms we can consider implementing Blake2s and merging it upstream.

This depends on !13.

See merge request !21
2015-12-18 16:43:45 +00:00
akwizgran f2efe7f2ea Implement stream header for BTPv2. #111 2015-12-18 13:34:02 +00:00
akwizgran d2dea42cec Fixed off-by-one error in key rotation. #190 2015-12-18 11:29:13 +00:00
akwizgran b7fe802d5d Inject dbExecutor as ExecutorService. #189 2015-12-18 11:28:18 +00:00
akwizgran 351e1bbbe6 Facade for forum post headers. #172 2015-12-17 16:56:58 +00:00
akwizgran f899bc0c38 Facade for private message headers. #173 2015-12-17 16:56:58 +00:00
akwizgran 87689855da Facades for private messaging. #173 2015-12-17 16:56:58 +00:00
akwizgran 4450ab171a Facades for forums. #172 2015-12-17 16:56:58 +00:00
akwizgran 52720c5c04 Pass-through implementations of UI/DB interfaces. 2015-12-17 16:56:57 +00:00
akwizgran c5282c5b17 Moved some API classes into packages. 2015-12-17 16:56:57 +00:00
Torsten Grote 2d28dcada2 Create two new events to signal enabling and disabling of transports 2015-12-17 11:34:10 -02:00
akwizgran c7e4d5ffa9 Merge branch '147-crypto_secretbox' into 'master'
147 crypto secretbox

Closes #147

See merge request !27
2015-12-17 09:23:26 +00:00
str4d d9808c48f0 Implement XSalsa20/Poly1305 2015-12-16 19:51:14 +00:00
str4d 20b2bcb86f Expand JavaDocs for AuthenticatedCipher 2015-12-16 19:50:57 +00:00
akwizgran fb850eac09 Bumped database schema version (backward compatible). 2015-12-16 12:17:38 +00:00
akwizgran 6e61504d24 Removed message expiry code. #180 2015-12-16 12:17:38 +00:00
akwizgran 2ca2356ecc Moved MessageHeader to sync package. 2015-12-15 15:05:16 +00:00
akwizgran e370cafb12 Moved classes from messaging package to sync package. 2015-12-15 15:05:06 +00:00
akwizgran b29ff927b0 Switch KDF from SHA-256 to Blake2. #169 2015-12-15 13:21:06 +00:00
akwizgran 9868feeb2a Refactor KeyManager and TagRecogniser. #55 2015-12-14 11:02:49 +00:00
akwizgran 912ba394c5 Refactored FileUtils.
Removed methods that are no longer needed for Java 6, moved the remaining method into the utils directory.
2015-12-10 15:58:52 +00:00
Torsten Grote aa7d7642bf make message status persistent and initialize it from database 2015-12-10 11:25:41 -02:00
Torsten Grote 0a8c42b939 Improve how the status of messages is indicated.
Remove the Toast that always says 'Message Sent' and show graphical
indicators instead that show either:
* message is waiting to be sent
* message was sent (or requested)
* message was delivered
2015-12-10 10:11:27 -02:00
Ernir Erlingsson a5fd7ff9dc Added dependency injections for FileUtils and removed redundant code 2015-12-10 11:07:10 +01:00
Ernir Erlingsson 2a61fa94d1 modified .gitignore and removed *.iml from git 2015-12-09 00:33:22 +01:00
akwizgran 9158514abf Recompile H2 with OpenJDK 6.
H2 was failing to load its driver class on OpenJDK 6 because the code was compiled for Java 7.
2015-12-08 14:00:08 +00:00
akwizgran 061479dd68 Set source and target version to Java 6 in subprojects. 2015-12-04 10:12:01 +00:00
akwizgran 8529c976c2 Renamed a bunch of lock variables.
"synchLock" will become confusing when we have lots of objects with "sync" in the name.
2015-12-03 16:39:53 +00:00
akwizgran 7bc08b2de7 Updated Gradle wrapper. 2015-12-03 12:10:36 +00:00
akwizgran 2d346f7b73 Fixed library paths in Android Studio project files. 2015-12-03 11:33:46 +00:00
akwizgran 8ae3fb3e35 Upgraded Spongy Castle to 1.53, fixed tests. #146 2015-12-03 11:12:16 +00:00
akwizgran 427efdc7d6 Raise minimum Java version to 6, upgrade H2. #24 2015-12-02 14:59:51 +00:00
akwizgran 79d9b4b6af Raised minimum Android version to 2.3 (API 9). #23 2015-12-02 13:20:55 +00:00
akwizgran 7841ae52ca Renamed SerialModule, fixed Roboguice module list. 2015-11-30 16:47:33 +00:00
akwizgran 7eb7257076 Added project files for Android Studio. 2015-11-30 11:49:44 +00:00
akwizgran 027ae8340f Whitespace-only code formatting changes. 2015-11-30 09:38:25 +00:00
akwizgran d519c543a6 Represent booleans with a single byte. 2015-05-02 21:12:33 +01:00
akwizgran 41c4c4d808 Renamed raw data type. 2015-05-02 21:05:23 +01:00
akwizgran b8e37a5421 Renamed serial component to data, moved consumers to briar-core. 2015-05-02 20:39:24 +01:00
akwizgran 416719e3d9 Removed silly SerialComponent interface. 2015-05-02 20:30:25 +01:00
akwizgran 32c9ce50d9 Moved the messaging protocol one step closer to BSP.
This breaks backward compatibility for the wire protocol and messages
stored in the database. The database schema version has been
incremented.
2015-05-01 16:59:27 +01:00
akwizgran dea5a44724 Simpler forum sharing UX. 2015-04-29 15:08:58 +01:00