@shard-auth/client
Version:
Next-generation API authentication without secret keys - MPC-based authentication with FROST threshold signatures
32 lines • 1.11 kB
JavaScript
;
/**
* 署名セッション管理
* 実際の協調署名では、参加者間でコミットメントを共有する必要がある
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.startSigningSession = startSigningSession;
exports.addParticipant = addParticipant;
exports.getCommitments = getCommitments;
exports.getNonce = getNonce;
const signature_1 = require("./frost/signature");
// グローバルな署名セッション（実際は通信で実現）
let globalCommitments = new Map();
let globalNonces = new Map();
function startSigningSession() {
globalCommitments.clear();
globalNonces.clear();
}
function addParticipant(index) {
const nonce = (0, signature_1.generateNonce)();
const commitment = (0, signature_1.computeNonceCommitment)(nonce);
globalNonces.set(index, nonce);
globalCommitments.set(index, commitment);
return { nonce, commitment };
}
function getCommitments() {
return new Map(globalCommitments);
}
function getNonce(index) {
return globalNonces.get(index);
}
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