keygentoolshed/keyGen/encryptandecrypt/quantumorpostquantum/kyberKeyGen.js

Key generation utilities for cryptographic operations. QUANTUM ENCRYPTION FOLDER UPDATE!!! See its folder for all <3

import { Kyber } from 'kyber-crystals';
import yargs from 'yargs/yargs';
import { hideBin } from 'yargs/helpers';
import fs from 'fs';

async function generateKyberKeys(length, secure) {
    try {
        const kyber = new Kyber(length);
        const { publicKey, privateKey } = kyber.keyPair();

        console.log(`Kyber-${length} Key Pair Generated`);
        console.log("Public Key (RAW):", publicKey);
        console.log("Private Key (RAW):", privateKey);

        if (secure) {
            console.log("Secure Mode Enabled: Saving keys to files.");
            fs.writeFileSync(`kyber_${length}_pubkey.raw`, publicKey);
            fs.writeFileSync(`kyber_${length}_privkey.raw`, privateKey);
        }

        return { publicKey, privateKey };
    } catch (error) {
        console.error(`Key Generation Failed: ${error.message}`);
    }
}

async function main() {
    const argv = yargs(hideBin(process.argv))
        .option('length', {
            alias: 'l',
            type: 'number',
            demandOption: true,
            describe: 'The length of the key (512, 768, 1024)'
        })
        .option('secure', {
            alias: 's',
            type: 'boolean',
            default: false,
            describe: 'Save keys as raw binary files'
        })
        .argv;

    await generateKyberKeys(argv.length, argv.secure);
}

main();