@stellot/crypto/lib/esm/elGamal/encryptedValue.js

Crypto libraries for front and backend

import { BigInteger as BigInt } from 'jsbn';
export default class EncryptedValue {
    constructor(a, b) {
        switch (typeof a) {
            case 'string':
                this.a = new BigInt(a, 16);
                break;
            case 'number':
                this.a = new BigInt(`${a}`);
                break;
            default:
                this.a = a;
        }
        switch (typeof b) {
            case 'string':
                this.b = new BigInt(b, 16);
                break;
            case 'number':
                this.b = new BigInt(`${b}`);
                break;
            default:
                this.b = b;
        }
    }
    multiply(encryptedValue) {
        return new EncryptedValue(this.a.multiply(encryptedValue.a), this.b.multiply(encryptedValue.b));
    }
}