absolutebi/serai
1
0
Fork 0
mirror of https://github.com/serai-dex/serai.git synced 2025-12-09 04:39:24 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
e0ce6e5c12e3bc35f9d9821f75849c65974919f2
serai/crypto/frost/Cargo.toml

42 lines
1.1 KiB
TOML
Raw Normal View History

Initial commit Combines the existing frost-rs, dalek-ff-group, and monero-rs repos into a monorepo. Makes tweaks necessary as needed. Replaces RedDSA (which was going to be stubbed out into a new folder for now) with an offset system that voids its need and allows stealth addresses with CLSAG.
2022-04-21 21:36:18 -04:00
[package]
name = "frost"
version = "0.1.0"
description = "Implementation of FROST over ff/group"
license = "MIT"
Transcript crate with both a merlin backend and a basic label len value backend Moves binding factor/seeded RNGs over to the transcripts.
2022-05-03 07:20:24 -04:00
authors = ["Luke Parker <lukeparker5132@gmail.com>"]
Initial commit Combines the existing frost-rs, dalek-ff-group, and monero-rs repos into a monorepo. Makes tweaks necessary as needed. Replaces RedDSA (which was going to be stubbed out into a new folder for now) with an offset system that voids its need and allows stealth addresses with CLSAG.
2022-04-21 21:36:18 -04:00
edition = "2021"
[dependencies]
Transcript crate with both a merlin backend and a basic label len value backend Moves binding factor/seeded RNGs over to the transcripts.
2022-05-03 07:20:24 -04:00
thiserror = "1"
Initial commit Combines the existing frost-rs, dalek-ff-group, and monero-rs repos into a monorepo. Makes tweaks necessary as needed. Replaces RedDSA (which was going to be stubbed out into a new folder for now) with an offset system that voids its need and allows stealth addresses with CLSAG.
2022-04-21 21:36:18 -04:00
rand_core = "0.6"
Verify being FROST v5 compliant No functional changes have been made to signing, with solely slight API changes being made. Technically not actually FROST v5 compatible, due to differing on zero checks and randomness, yet the vectors do confirm the core algorithm. For any valid FROST implementation, this will be interoperable if they can successfully communicate. For any devious FROST implementation, this will be fingerprintable, yet should still be valid. Relevant to https://github.com/serai-dex/serai/issues/9 as any curve can now specify vectors for itself and be tested against them. Moves the FROST testing curve from k256 to p256. Does not expose p256 despite being compliant. It's not at a point I'm happy with it, notably regarding hash to curve, and I'm not sure I care to support p256. If it has value to the larger FROST ecosystem...
2022-06-03 01:25:46 -04:00
hex = "0.4"
Initial commit Combines the existing frost-rs, dalek-ff-group, and monero-rs repos into a monorepo. Makes tweaks necessary as needed. Replaces RedDSA (which was going to be stubbed out into a new folder for now) with an offset system that voids its need and allows stealth addresses with CLSAG.
2022-04-21 21:36:18 -04:00
Add first party support for k256 and p256 under feature flags Given the lack of vectors for k256, it's currently a match of the p256 spec (with a distinct context string), yet p256 is still always used when testing.
2022-06-05 16:08:51 -04:00
sha2 = { version = "0.10", optional = true }
Add Ed25519 to FROST and remove expand_xmd for elliptic_curve's Doesn't fully utilize ec's hash2curve module as k256 Scalar doesn't have FromOkm for some reason. The previously present bigint reduction is preserved. Updates ff/group to 0.12. Premised on https://github.com/cfrg/draft-irtf-cfrg-frost/pull/205 being merged, as while this Ed25519 is vector compliant, it's technically not spec compliant due to that conflict.
2022-06-06 02:18:25 -04:00
ff = "0.12"
group = "0.12"
elliptic-curve = { version = "0.12", features = ["hash2curve"], optional = true }
p256 = { version = "0.11", features = ["arithmetic", "hash2curve"], optional = true }
k256 = { version = "0.11", features = ["arithmetic", "hash2curve"], optional = true }
dalek-ff-group = { path = "../dalek-ff-group", optional = true }
Add first party support for k256 and p256 under feature flags Given the lack of vectors for k256, it's currently a match of the p256 spec (with a distinct context string), yet p256 is still always used when testing.
2022-06-05 16:08:51 -04:00
Transcript crate with both a merlin backend and a basic label len value backend Moves binding factor/seeded RNGs over to the transcripts.
2022-05-03 07:20:24 -04:00
transcript = { path = "../transcript" }
Initial commit Combines the existing frost-rs, dalek-ff-group, and monero-rs repos into a monorepo. Makes tweaks necessary as needed. Replaces RedDSA (which was going to be stubbed out into a new folder for now) with an offset system that voids its need and allows stealth addresses with CLSAG.
2022-04-21 21:36:18 -04:00
Add a batch verifier to multiexp, along with constant time variants Saves ~8% during FROST key gen, even with dropping a vartime for a constant time (as needed to be secure), as the new batch verifier is used where batch verification previously wasn't. The new multiexp API itself also offered a very slight performance boost, which may solely be a measurement error. Handles most of https://github.com/serai-dex/serai/issues/10. The blame function isn't binary searched nor randomly sorted yet.
2022-05-27 00:52:44 -04:00
multiexp = { path = "../multiexp", features = ["batch"] }
Fix https://github.com/serai-dex/serai/issues/5
2022-05-03 07:42:09 -04:00
Initial commit Combines the existing frost-rs, dalek-ff-group, and monero-rs repos into a monorepo. Makes tweaks necessary as needed. Replaces RedDSA (which was going to be stubbed out into a new folder for now) with an offset system that voids its need and allows stealth addresses with CLSAG.
2022-04-21 21:36:18 -04:00
[dev-dependencies]
rand = "0.8"
Add Ed25519 to FROST and remove expand_xmd for elliptic_curve's Doesn't fully utilize ec's hash2curve module as k256 Scalar doesn't have FromOkm for some reason. The previously present bigint reduction is preserved. Updates ff/group to 0.12. Premised on https://github.com/cfrg/draft-irtf-cfrg-frost/pull/205 being merged, as while this Ed25519 is vector compliant, it's technically not spec compliant due to that conflict.
2022-06-06 02:18:25 -04:00
Update FROST signing to match the IETF draft Modernizes dependencies
2022-04-23 03:49:30 -04:00
sha2 = "0.10"
Add Ed25519 to FROST and remove expand_xmd for elliptic_curve's Doesn't fully utilize ec's hash2curve module as k256 Scalar doesn't have FromOkm for some reason. The previously present bigint reduction is preserved. Updates ff/group to 0.12. Premised on https://github.com/cfrg/draft-irtf-cfrg-frost/pull/205 being merged, as while this Ed25519 is vector compliant, it's technically not spec compliant due to that conflict.
2022-06-06 02:18:25 -04:00
elliptic-curve = { version = "0.12", features = ["hash2curve"] }
p256 = { version = "0.11", features = ["arithmetic", "hash2curve"] }
Add first party support for k256 and p256 under feature flags Given the lack of vectors for k256, it's currently a match of the p256 spec (with a distinct context string), yet p256 is still always used when testing.
2022-06-05 16:08:51 -04:00
[features]
Add Ed25519 to FROST and remove expand_xmd for elliptic_curve's Doesn't fully utilize ec's hash2curve module as k256 Scalar doesn't have FromOkm for some reason. The previously present bigint reduction is preserved. Updates ff/group to 0.12. Premised on https://github.com/cfrg/draft-irtf-cfrg-frost/pull/205 being merged, as while this Ed25519 is vector compliant, it's technically not spec compliant due to that conflict.
2022-06-06 02:18:25 -04:00
curves = []
kp256 = ["elliptic-curve"]
p256 = ["curves", "kp256", "sha2", "dep:p256"]
k256 = ["curves", "kp256", "sha2", "dep:k256"]
ed25519 = ["curves", "sha2", "dalek-ff-group"]
Reference in New Issue Copy Permalink