Crate confium_tc_core 

Confium threshold cryptography core — the minimal session interface.

This crate provides the irreducible primitives that threshold scheme plugins (CMP20, FROST, GG18) compile against.

Re-exports

pub use error::Error;

pub use error::Result;

pub use message::Message;

pub use party::Party;

pub use party::PartyList;

pub use registry::RoundResult;

pub use registry::SessionImpl;

pub use registry::TcScheme;

pub use registry::TcSchemeKind;

pub use session::Session;

pub use session::SessionParams;

pub use share::Share;

Modules

commitment

Hash-based commitment scheme.

error

Error type for the threshold-cryptography crate.

error_codes

Error code catalog — typed error codes for all coordinator errors.

message

Round message exchanged between parties.

nonce

Threshold nonce derivation — deterministic per-party nonce shares.

party

Party identity and the roster of participants in a threshold session.

registry

Link-time registry of in-process threshold schemes.

schemes

Built-in threshold-cryptography schemes that ship with confium-tc.

session

Session lifecycle: create, round, result, destroy.

share

Opaque handle to a party’s portion of a distributed secret.

share_adapter

Cross-scheme share adapter — normalized intermediate representation.

share_envelope

Versioned share envelope — canonical wire format for threshold shares.

unified_error

Unified error hierarchy — single error tree for all coordinator errors.

Macros

register_tc_scheme

Submit a scheme implementation to the link-time registry.