vexahub/opaque-vx
5
0
Fork 0
Code Issues 1 Pull Requests 3 Actions Releases 3 Activity
251 Commits 4 Branches 14 Tags
e08ee1925cd39b1cfb466a03b2fae1021e8ce751
Commit Graph
53 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
daxpedda 384207acbb General Improvements (#268) 
* Move `elliptic-curve` implementation to points to allow `Zeroize`

* Simplify `Ristretto255::random_scalar` implementation

* Fix `Ristretto255` deserialization

* Remove unnecessary check in `Ristretto255::random_scalar`

* Base `X25519` implementation on `curve25519-dalek`

* Constrain public and secret key to `Copy`

* Replace manual `ZeroizeOnDrop` implementation with `derive`

* Update dependencies

* Add `warn(unused_crate_dependencies)`

* Sync crate feature naming with `voprf`

* Remove unnecessary dependency crate features

* Never produce a zero scalar

* Rename `OprfGroup` to `OprfCs`

* Rename `TripleDH` to `TripleDh`

* Remove `slow-hash` crate feature

* Rename `NoOpHash` to `Identity`

* Rename `SlowHash` to `Ksf`

* Move `KeyExchange` type definitions down

* Deserialize secret and public keys from slices

* Remove `PrivateKey::from_bytes`

* Rename `From/ToBytes` to `De/Serialize`

* Re-export `serde_` as `serde`

* Custom `De/Serialize` implementation for keys

* Remove custom `De/Serialize` implementation

* Run Taplo v0.6
 2022-04-01 16:10:00 -07:00
daxpedda b2f10858e0 Group revamp (#261) 
* Revamp `KeGroup` trait

* Update dependencies

* Fix `hash_to_scalar` using `OprfGroup` instead of `KeGroup`

* Relax constraints on associated types of `KeGroup`

* Improve `KeGroup` implementation on `Curve`

* Improve `KeyExchange` trait

* Fix new Clippy 1.59 warnings
 2022-02-24 22:13:22 -08:00
daxpedda 47a26a19c5 Format (#257) 
* Add Rustfmt

* Add Taplo
 2022-01-05 21:19:02 -08:00
daxpedda 36f0a55518 Voprf update (#255) 
* Update to latest voprf

* Upgrade to Rust edition 2021

* Fix Clippy

* Remove all allocations

* Remove unnecessary `allow(type_alias_bounds)`

* Make all serialization infallible

* Remove self-dependency

* Update rustyline
 2022-01-05 15:10:57 -08:00
daxpedda 82e4436d39 General improvements (#250) 
* Remove unnecessary constraints on hash

* Remove unnecessary `Result` on `KeyPair::generate_random`

* Fix de-serialization issue on `Ke1State`

* Fix rustfmt

* Remove allocations in `envelope`

* Run Clippy for tests and rustdoc lints too

* Fix `Debug` implementation

* Fix missing constraints on `ClientRegistration`

* Fix de-serialization

* Pin temporary dependency

* Update dependencies

* Replace macro with derive-where

* Remove unnecessary installation of Rust components

* Improve macro naming

* Implement `Copy`, `Debug`, `Ord` and `PartialOrd` for high-level items

* Add `rust-version` field to `Cargo.toml`

* Remove unnecessary allocations

* Fix MSRV

* Fix no_std

* Remove unnecessary allocations

* Remove unnecessary allocations

* Not importing items from voprf helps readability

* Fix rustdoc

* Remove unnecessary allocations

* Remove unnecessary allocations

* Replace `Vec` from `diffie_hellman` with `GenericArray`

* Remove unnecessary allocations

* Remove unnecessary allocations

* Remove `cfg(feature = bench)` guard for `missing_docs`

* Fix documentation

* Remove all remaining allocations from `KeyExchange`

* Improve type-safety

* Remove all remaining allocations in `keypair`

* Remove last remaining allocations except `NonVerifiableClient` input

* Remove base64 encoding in Serde implementation

* Remove unnecessary Serde `alloc` feature

* Make curve25519-dalek optional

* Rename `serialize` crate feature to `serde`

* Switch `KeGroup` implementations to higher-level libraries

- Fixes missing clamping in X25519
- X25519 is now a separate crate feature

* Fix typo
 2022-01-03 15:50:40 -08:00
daxpeddaandKevin Lewi 77fbdb29f8 Constant time cmov (#241) 
* Constant time `cmov`

* Adjust byte size

* Move from `to_signed_bytes_le` to `to_bytes_le`

* Add experimental p256 warning

* Remove redundant sign handling in `cmov`

* Remove unnecessary `Sub` implementation

* Improve note on missing constant-time implementations

* Move `inv0()` to `FieldElement`

* Fix Rust 1.51 compilation

* Remove unnecessary reference

Co-authored-by: Kevin Lewi <[email protected]>
 2021-10-04 13:50:03 -07:00
daxpedda 328b07f217 P256 improvements (#244) 
* Fix p256 `to_bytes`

* Remove unnecessary calls to `mod_floor`

* Port some improvements from VOPRF
 2021-10-01 11:11:56 -07:00
daxpedda 11a93fe63e Fix is_square and is_zero (#240) 2021-09-25 12:13:06 -07:00
daxpeddaandKevin Lewi d1dfee9a65 Add SlowHash configuration (#234) 
* Add `SlowHash` configuration

* Use a reference

* Changing generic argument to be CipherSuite instead of SlowHash

Co-authored-by: Kevin Lewi <[email protected]>
 2021-09-02 02:28:21 -07:00
daxpedda 6c7840514d Fix no_std support (#229) 2021-08-16 20:11:53 -07:00
daxpeddaandKevin Lewi 8a7bcf9097 no_std support (#225) 
* No std implementation

* Run tests with std

* Adding wasm32-unknown-unknown target

Co-authored-by: Kevin Lewi <[email protected]>
 2021-08-11 21:25:07 -07:00
daxpedda 88673d8e05 Separate AKE from OPRF take 2 (#222) 
* Separate AKE from OPRF

Introduce X25519 implementation

* Rename `AkeGroup` to `KeGroup` and `Group` to `OprfGroup`

* Add documentation to "Overview"
 2021-08-04 12:24:46 -07:00
daxpedda 10a38bc58b Merge GroupWithMapToCurve into Group (#219) 
* Merge `GroupWithMapToCurve` into `Group`

* Remove `hash_to_curve`

* Ristretto improvements

* P-256 improvements
 2021-08-01 17:48:56 -07:00
daxpedda a169d8a1c5 Fix small numbers (#221) 2021-07-31 16:40:59 -07:00
daxpeddaandKevin Lewi e491c1b533 P256 implementation (#213) 
* Initial P256 implementation

* Add P256 VOPRF test vectors

* Fix implementation

* Forgot `Cargo.toml` and CI

* Fix MSRV

* Fix MSRV tests

* Remove accidental leftovers

* Document constants

* Use included constant time checks

* Add P-256 VOPRF test vector checks

* Remove unnecessary bound on `CipherSuite::Group`

* P-256 improvement and fixes

* Add OPAQUE test vectors for P-256

* Remove fixed key size for 3DH

* Hide P-256 test vectors behind feature flag

* Split `Group` into modules

* Fix `hash_to_scalar`

* Point to source

* Move constants to `once_cell`

Co-authored-by: Kevin Lewi <[email protected]>
 2021-07-30 16:02:02 -07:00
daxpeddaandKevin Lewi 2373ca8680 Increase MSRV to 1.51 (#217) 
* Increase MSRV to 1.51

* Adding MSRV note

Co-authored-by: Kevin Lewi <[email protected]>
 2021-07-30 15:36:57 -07:00
dAxpeDDa 42e06e0aff Fix MSRV 2021-07-30 14:45:27 -07:00
dAxpeDDa db4e07811e Implement oprf_key test 2021-07-30 14:45:27 -07:00
dAxpeDDa a5b9330b63 Improve types and documentation 2021-07-30 14:45:27 -07:00
dAxpeDDa 3f6b6d4afe Implement client_mac_key test 2021-07-30 14:45:27 -07:00
dAxpeDDa ec528eb4d9 Implement server_mac_key test 2021-07-30 14:45:27 -07:00
dAxpeDDa 4298deadff Implement handshake_secret test 2021-07-30 14:45:27 -07:00
dAxpeDDa 49dc5b9050 Implement auth_key test 2021-07-30 14:45:27 -07:00
dAxpeDDa dcaedc278c Fix randomized_pwd 2021-07-30 14:45:27 -07:00
dAxpeDDa 460e2aef1c Fix rustfmt 2021-07-30 14:45:27 -07:00
dAxpeDDa b90163a007 Add randomized_pwd tests 2021-07-30 14:45:27 -07:00
dAxpeDDa 1ec96e942b Remove unneeded derives 2021-07-23 15:23:10 -07:00
dAxpeDDa 68d0dd2988 Run rustfmt 2021-07-23 15:23:10 -07:00
dAxpeDDa b27b29e652 Add documentation for remote key 2021-07-23 15:23:10 -07:00
daxpedda 7b1328b9b7 Add missing documentation 2021-07-23 15:23:10 -07:00
daxpedda dedc814416 Add test 2021-07-23 15:23:10 -07:00
daxpedda 77461b640d Add custom ServerSetup construction 2021-07-23 15:23:10 -07:00
daxpedda 4ce61acc6e Implement custom error type 2021-07-23 15:23:10 -07:00
daxpedda 17b9c49473 Remove breaking change 2021-07-23 15:23:10 -07:00
daxpedda 3d01a605df Move PrivateKey from CipherSuite to ServerSetup 2021-07-23 15:23:10 -07:00
daxpedda 124d64c9ca Fix 1.41 compilation 2021-07-23 15:23:10 -07:00
daxpedda d61e2d0b5c Introduce PrivateKey associated type to CipherSuite 2021-07-23 15:23:10 -07:00
daxpedda e5db303dd1 Phantom removed 2021-07-08 18:55:53 -07:00
daxpedda 2955bcf5ac Replace Vec in Key with GenericArray 2021-07-08 18:55:53 -07:00
daxpedda 93d92133f9 Rustfmt 2021-07-08 18:55:53 -07:00
daxpedda b4e59cc60e Change Group::hash_to_curve to return Result 2021-07-08 18:55:53 -07:00
daxpedda c0e1181cac Rustfmt 2021-07-08 18:55:53 -07:00
daxpedda 2d9b1d550e Remove unnecessary clones 2021-07-08 18:55:53 -07:00
daxpedda ff54d32fdd Expose expand_message_xmd 2021-07-08 18:55:53 -07:00
daxpedda 52d68d6f77 Constraint Scalar with Copy 2021-07-08 18:55:53 -07:00
daxpedda dd97a81641 Generic PublicKey and PrivateKey 2021-07-08 18:55:53 -07:00
daxpedda 81b2719587 More missing common traits 2021-06-28 02:06:20 -07:00
daxpedda f05fcf0278 Expose public key in ClientRegistrationFinishResult 2021-06-28 02:06:10 -07:00
daxpedda eb59676a94 Implement common traits 2021-06-22 20:46:34 -07:00
daxpedda 48590056ca Remove Cargo.lock 2021-06-22 14:35:14 -07:00
daxpedda ed086c9528 Update dependencies 2021-06-22 14:35:14 -07:00
daxpedda ca50d92f96 Remove scrypt 2021-06-21 12:26:22 -07:00
daxpedda 535b9b8ee4 Argon2 implementation 2021-06-21 12:26:22 -07:00