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@agentaos/crypto

v0.2.1

Published

CGGMP24 threshold ECDSA WASM module for AgentaOS

Downloads

222

Readme

@agentaos/crypto

CGGMP24 threshold ECDSA WASM module for AgentaOS.

License: Apache-2.0 npm

Rust-compiled WebAssembly module implementing CGGMP24 threshold ECDSA (2-of-3) over secp256k1. Built from the LFDT-Lockness/cggmp21 Rust crate.

Install

npm install @agentaos/crypto

What It Does

  • DKG -- Distributed Key Generation (3-party, produces 3 shares + public key)
  • Signing -- Interactive threshold signing (2-of-3, 3-round protocol)
  • Aux Info -- Pre-computation of auxiliary information for signing efficiency
  • Key Refresh -- Proactive share refresh without changing the public key

Build from Source

Requires Rust toolchain with wasm32-unknown-unknown target:

cd packages/mpc-wasm
cargo build --release --target wasm32-unknown-unknown
wasm-bindgen target/wasm32-unknown-unknown/release/agenta_crypto_wasm.wasm --out-dir pkg/

Usage

This module is consumed by @agentaos/engine. Direct usage is not recommended -- use the higher-level Agenta facade from @agentaos/sdk instead.

License

Apache-2.0 -- see LICENSE.