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lib.js
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lib.js
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#!/usr/bin/env node
const crypto = require("crypto");
const _sss = require("./build/Release/shamirsecretsharing");
exports.createShares = function createShares(data, n, k) {
return new Promise((resolve) => {
_sss.createShares(data, n, k, resolve);
});
};
exports.combineShares = function combineShares(shares) {
return new Promise((resolve) => {
_sss.combineShares(shares, resolve);
}).then((x) => {
if (x === null) {
throw "InvalidAccessError: invalid or too few shares provided";
} else {
return x;
}
});
};
exports.createKeyshares = function createKeyshares(key, n, k) {
return new Promise((resolve) => {
_sss.createKeyshares(key, n, k, resolve);
});
}
exports.combineKeyshares = function combineKeyshares(keyshares) {
return new Promise((resolve) => {
_sss.combineKeyshares(keyshares, resolve);
});
}