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72 Commits
Author SHA1 Message Date
jonahbeckforddaxpeddaJonah Beckford
 		e08ee1925c Document responsibility for server-side id. #276 (#277) 
* Document responsibility for server-side id. #276

This is a passive warning to the server implementor
to not blindly trust the client to send the same
identifier in both [RegistrationRequest] and [RegistrationUpload].

* Perform suggested copy-editing

* Update src/lib.rs

Add wording "typically supplied by the client"

Co-authored-by: daxpedda <[email protected]>

Co-authored-by: Jonah Beckford <[email protected]>
Co-authored-by: daxpedda <[email protected]>
 2022-06-24 16:31:11 -07:00
Kevin Lewi 6e90913132 Adding documentation on RegistrationUpload and removing patch voprf in Cargo.toml (#273) 2022-04-22 01:51:16 -07:00
Kevin Lewi 3fe6bbb80f Updating to version 08 (#271) 2022-04-17 16:23:31 -07:00
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
Kevin Lewi f952a26e29 Publishing v2.0.0-pre.1 (#270) 2022-03-15 19:51:40 -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
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
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
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 390db51910 Updating test vectors based on latest spec changes (#233) 2021-08-26 03:07:59 -07:00
Kevin Lewi aee4b5d50e Simplifying error handling (#232) 2021-08-22 12:28:19 -07:00
Kevin Lewi a99a934ead Changes related to renaming master branch to main (#231) 2021-08-18 13:57:24 -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
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
Kevin Lewi 35886152ca Adding tilde to zeroize dep and minor doc adjustments 2021-07-23 15:23:10 -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 3d01a605df Move PrivateKey from CipherSuite to ServerSetup 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 349329cdeb Releasing v0.6.0 2021-06-30 12:20:57 -07:00
Kevin Lewi e86fbac0b7 Add copyright header and update server consistency documentation 2021-06-28 13:16:16 -07:00
daxpedda eb59676a94 Implement common traits 2021-06-22 20:46:34 -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
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 0935bea8ff Adding documentation of slow-hash + other features 2021-06-13 15:45:53 -07:00
Kevin Lewi ac08801f18 Updating to version 0.4.0 and simplifying transcript computation logic in TripleDH (#148) 2021-02-26 15:18:10 -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 e694a88ef9 Exporting rand (#137) 2021-02-11 18:10:48 -08:00
Kevin Lewi d3204203ca Publishing v0.3.0 (#132) 2021-02-08 12:52:46 -08:00
Kevin Lewi 160ac47ffa Renaming shared secret to session key (#133) 2021-02-08 11:19:06 -08:00
Kevin Lewi 6dc1c8b212 Turning KeyPair into a struct (#119) 2021-01-25 13:20:36 -08:00
Kevin Lewi 511d371c9a Adding digital locker example (#117) 2021-01-21 20:18:57 -08:00
Kevin Lewi 2a2d0888a5 Adding encryption algorithm and removing unnecesssary info fields (#114) 2021-01-14 15:30:37 -08:00
Kevin Lewi fa6752cdc5 Adding documentation for advanced usage + optional parameters (#110) 2021-01-05 10:13:00 -08:00
Kevin Lewi 9f6b32a5ea Updating envelope structure to support two fixed modes (#108) 
* Moving id_u and id_s from ClientLoginStartParameters to ClientLoginFinishParameters

* Updating envelope format to support two fixed modes
 2021-01-04 14:27:20 -08:00
Kevin Lewi f5b5391ee0 Moving id_u and id_s from the client API to registration finish instead of start (#102) 2020-12-17 14:00:32 -08:00
Kevin Lewi 605d2b639b Cleaning up docs + README (#98) 2020-12-12 21:53:33 -08:00
Kevin Lewi 95152c3b35 Adding API for handling info fields (#88) 2020-11-16 14:05:43 -08:00