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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.