keygentoolshed/keyGen/data-and-other/checkKeyExpirationDate.js

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

import fs from 'fs';
import yargs from 'yargs/yargs';
import { hideBin } from 'yargs/helpers';

const argv = yargs(hideBin(process.argv))
    .usage('Usage: $0 --key [key]')
    .option('key', {
        alias: 'k',
        describe: 'Specify the key to check expiration for',
        type: 'string',
        demandOption: true 
    })
    .help()
    .argv;

function checkKeyExpiration(key) {
    fs.readFile('keyExpirations', 'utf8', (err, data) => {
        if (err) {
            console.error(`Error reading file: ${err.message}`);
            return;
        }

        const lines = data.split('\n');
        let expirationDate = null;

        for (let i = 0; i < lines.length; i++) {
            if (lines[i].includes(`Key: ${key}`)) {
                expirationDate = lines[i + 1].replace('Expiration date: ', '').trim();
                break;
            }
        }

        if (expirationDate) {
            console.log(`The expiration date for key "${key}" is: ${expirationDate}`);
        } else {
            console.log(`Key "${key}" not found in the expiration list.`);
        }
    });
}

function main() {
    const { key } = argv;
    checkKeyExpiration(key);
}

main();