vexahub/opaque-vx
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245 Commits 4 Branches 14 Tags
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Commit Graph
95 Commits
Author SHA1 Message Date
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
Kevin Lewi adbd50f523 Updating to dual-license (#252) 2021-12-03 14:38:11 -08:00
Kevin Lewi 29b2ebef1b Using voprf as a dependency (#248) 
* Using voprf as a dependency

* Adding back x25519 and KeGroup

* Addressing comments
 2021-10-25 02:54:32 -07:00
Kevin Lewi 65a0c2f98d General cleanups and reorganizing code (#236) 2021-09-25 16:36:00 -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
Kevin Lewi aee4b5d50e Simplifying error handling (#232) 2021-08-22 12:28:19 -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 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 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 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
Kevin Lewi b4882f8810 Adding reflected value check on client side 2021-07-14 18:10:35 -07:00
Kevin Lewi 8de2f37235 Updating VOPRF dependency 2021-07-12 15:16:08 -07:00
Kevin Lewi e6b5a5dcf6 Adding i2osp error checking condition 2021-07-08 19:38:30 -07:00
daxpedda c0e1181cac Rustfmt 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 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
Kevin Lewi 1572ff0104 Adding support for "internal mode" and fake credential response + test vectors (#155) 
* Adding support for internal and external mode
 2021-06-21 01:29:39 -07:00
Kevin Lewi f0c13945d1 Adding client enumeration mitigations (#153) 2021-06-21 01:29:39 -07:00
Kevin Lewi 98f1821897 Adding identity element checks and ensuring non-zero scalar selection 2021-06-15 18:39:33 -07:00
Valentin Tolmer 210e0e99df Enforce public vs private keys via types 2021-06-15 14:47:35 -07:00
Valentin Tolmer 2c7fe4e382 Implement Clone for every message type 2021-06-15 10:06:32 -07:00
Kevin Lewi 30e27a11e2 Ensure that all public keys are being checked when deserialized 2021-06-14 22:39:13 -07:00
Kevin Lewi 0935bea8ff Adding documentation of slow-hash + other features 2021-06-13 15:45:53 -07:00
Kevin Lewi 51b14f34e0 Fixing some clippy errors and CI 2021-06-12 23:24:27 -07:00
Marcelin Dupraz 055e76a115 Implement serde serialization and deserialization to follow Rust's standards. 2021-06-12 23:24:27 -07:00
Kevin Lewi 8bc5e7dc02 Add zeroize on drop for remaining intermediate API states and tests 2021-06-04 16:37:54 -07:00
Kevin Lewi fa0fb48654 Fixing test vector bug with envelope ciphertext serialization and updating VOPRF (#145) 2021-02-21 18:44:36 -08:00
Kevin Lewi a457d82793 Updating transcript computation for 3DH (#143) 2021-02-19 12:02:44 -08:00
Kevin Lewi 782eeb7090 Converting to_bytes and try_from to serialize() and deserialize() (#138) 2021-02-17 02:47:00 -08:00
Kevin Lewi 7f84984f61 Making message type parameters set to CipherSuite (#140) 2021-02-17 02:13:03 -08:00
Kevin Lewi e694a88ef9 Exporting rand (#137) 2021-02-11 18:10:48 -08:00