History

dependabot[bot] 334447df1b Update criterion requirement from 0.4 to 0.5 (#360 ) Updates the requirements on [criterion](https://github.com/bheisler/criterion.rs) to permit the latest version. - [Changelog](https://github.com/bheisler/criterion.rs/blob/master/CHANGELOG.md) - [Commits](https://github.com/bheisler/criterion.rs/compare/0.4.0...0.5.0) --- updated-dependencies: - dependency-name: criterion dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>		2023-05-25 15:43:43 +00:00
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src	add split_key; additional refactorings (#314 )	2023-05-19 09:54:52 +00:00
CHANGELOG.md	Update CHANGELOG.md for release v0.3.0 (#358 )	2023-05-23 20:18:05 +00:00
Cargo.toml	Update criterion requirement from 0.4 to 0.5 (#360 )	2023-05-25 15:43:43 +00:00
README.md	Improve examples (#160 )	2022-11-01 15:54:04 +00:00

README.md

FROST (Flexible Round-Optimised Schnorr Threshold signatures) Core

Base traits and types in Rust that implement 'Two-Round Threshold Schnorr Signatures with FROST' generically for frost-core::Ciphersuite implementations.

Status ⚠

The FROST specification is not yet finalized, and this codebase has not yet been audited or released. The APIs and types in frost-core are subject to change.

Usage

frost-core implements the base traits and types in a generic manner, to enable top-level implementations for different ciphersuites / curves without having to implement all of FROST from scratch. End-users should not use frost-core if they want to sign and verify signatures, they should use the crate specific to their ciphersuite/curve parameters that uses frost-core as a dependency, such as frost_ristretto255.

Example

See ciphersuite-specific crates, e.g. frost_ristretto255.