crypto-keygen-suite/keyGen/password/loadKey.js

Key generation utilities for cryptographic operations. YES I RENAMED IT OMG BASES AND PROTOCOLS!!! See its folder for all <3

import fs from 'fs';
import path from 'path';

function loadKey(filePath) {
    try {
        const resolvedPath = path.resolve(filePath);
        const key = fs.readFileSync(resolvedPath);
        console.log('Key loaded successfully.');
        return key;
    } catch (error) {
        console.error('Error loading key:', error.message);
        throw error;
    }
}

// Command-line argument parsing
const args = process.argv.slice(2);
let filePath = '';

if (args.length === 0) {
    console.error('No file path provided. Use --filePath or -fp followed by the file path.');
    process.exit(1);
}

for (let i = 0; i < args.length; i++) {
    if (args[i] === '--filePath' || args[i] === '-fp') {
        filePath = args[i + 1];
        break;
    }
}

if (!filePath) {
    console.error('File path not specified. Use --filePath or -fp followed by the file path.');
    process.exit(1);
}

// Load the key
try {
    const key = loadKey(filePath);
    console.log('Key:', key.toString('utf8')); // Display the key as a UTF-8 string
} catch (error) {
    console.error('Failed to load key:', error.message);
}