@tidecloak/js
Version:
TideCloak client side JS SDK
15 lines • 611 B
JavaScript
import { Point } from "../Cryptide/Ed25519.js";
import { SHA256_Digest } from "../Cryptide/Hashing/Hash.js";
import { AggregatePointArrays, GetLis } from "../Cryptide/Interpolation.js";
/**
*
* @param {Point[][]} appliedC1s
* @param {bigint[]} ids
*/
export async function GetKeys(appliedC1s, ids) {
// Apply Lis to points, sum result
const lis = GetLis(ids);
const appliedC1sWithLi = appliedC1s.map((c1, i) => c1.map(c => c.mul(lis[i])));
return Promise.all(AggregatePointArrays(appliedC1sWithLi).map(async (p) => SHA256_Digest(p.toRawBytes())));
}
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