Commit Graph

16 Commits

Author SHA1 Message Date
Vladimir Komendantskiy 10dbf705e4 using serde derive feature 2019-04-02 12:42:51 +02:00
phahulin 5bfcd6c692 Split FaultKind. (#371) 2019-01-02 13:55:50 +03:00
Andreas Fackler 108ac574bb Migrate to rand 0.6. (#368)
* Migrate to rand 0.6.

* Prefer SliceRandom where it makes sense.
2018-12-27 10:34:34 +01:00
Demi Marie Obenour 7fb172cda2 Switch to 2018 edition idioms (#359)
* Switch to 2018 edition idioms

* Fix build with Rust 2018.

* Remove unnecessary cloning, make `max_faulty` const.

* Remove unneeded `extern crate` statements.
2018-12-11 14:44:36 +01:00
Andreas Fackler 5dc52e0e51 Apply review suggestions. 2018-11-27 12:25:50 +01:00
Andreas Fackler b2071fe2be Extend the documentation, simplify errors.
This changes and adds several doc comments, adds the `missing_docs` lint
and simplifies some of the error types.
2018-11-27 12:25:50 +01:00
Vladimir Komendantskiy e4435d5622
Make the incoming message queue finite in Binary Agreement (#329)
* added BA max_future_epochs and limited incoming messages in an epoch

* corrected a comment
2018-11-12 11:15:02 +00:00
Andreas Fackler 7f784e7852 Make Step independent of DistAlgorithm. 2018-11-08 08:51:17 +01:00
d33a94975ba60d59 c132751457 Test the reordering attack on BinaryAgreement using net framework 2018-10-30 11:33:10 -05:00
Andreas Fackler df36258715 Instead of macro_use, use use. 2018-10-30 08:11:03 +01:00
Andreas Fackler c011ef49c5 Make the BA session ID generic. 2018-10-29 09:28:09 +01:00
Andreas Fackler bc6a67dc01 Extend API to work without DistAlgorithm.
Extends all APIs so that the user doesn't need to import the
`DistAlgorithm` trait.

Also, removes the error on inputting too late into `BinaryAgreement`:
whether the input still matters is an implementation detail.
2018-10-23 22:10:28 +02:00
Andreas Fackler 6bcd6bc499 Replace Coin with ThresholdSign. (#280)
* Avoid redundant hashing in Coin.

* Return the full signature from Coin.

* Rename Coin to ThresholdSign.
2018-10-23 10:49:19 +01:00
Andreas Fackler 8d1361e6ae Split up messaging module. 2018-10-10 17:29:59 +02:00
Marc Brinkmann d2627272fe
Better proptest persistence through deterministic randomness. (#248)
* Add support for RNG instantiation in proptests.

* Use `proptest` module strategy to create the rng for `net_dynamic_honey_badger`.

* Use seed generation instead of RNG instantiation in tests.

* Remove fixed RNG in `generate_map`.

* `VirtualNet` now supports setting the random generator through the builder.

* Add missing `time_limit` field to `::std::fmt::Debug` trait implementation on `NetBuilder`.

* Pass an instantiated random number generator through `NewNodeInfo` as a convenience.

* Make the random number generator of `DynamicHoneyBadgerBuilder` configurable, at the cost of now requiring mutability to call `build_first_node()`.

* Ensure RNGs are derive from passed in seed in `net_dynamic_hb` tests.

* Correct inappropriate use of `random::Random` instead of `Rng::gen` to generate dependent values in `binary_agreement`.

The original implementation used `rand::random()`, which will always use the `thread_rng`, ignoring the fact that an RNG has actually been passed in.

* Do not use `OsRng` but passed in RNG instead.

* Use reference/non-reference passing of rngs more in line with the `rand` crates conventions.

* Document `rng` field on `DynamicHoneyBadger`.

* Make `SyncKeyGen` work with the extend (`encrypt_with_rng`) API of `threshold_crypto`.

* Use passed-in random number generator in `HoneyBadger`.

* Create `SubRng` crate in new `util` module to replace `create_rng()`.

* Use an RNG seeded from the configure RNG when reinitializing `DynamicHoneyBadger`.

* Use the correct branch of `threshold_crypto` with support for passing RNGs.
2018-10-02 16:24:51 +02:00
Andreas Fackler 383d96fdee Rename Agreement to BinaryAgreement. 2018-08-30 11:19:52 +02:00