sfdx-hardis
Version:
Swiss-army-knife Toolbox for Salesforce. Allows you to define a complete CD/CD Pipeline. Orchestrate base commands and assist users with interactive wizards
42 lines • 1.86 kB
JavaScript
import * as crypto from 'crypto';
import c from "chalk";
import fs from 'fs-extra';
//const ENCRYPTION_KEY = process.env.ENCRYPTION_KEY; // Must be 256 bits (32 characters)
const IV_LENGTH = 16; // For AES, this is always 16
export async function encryptFile(filePath) {
const fileContent = await fs.readFile(filePath, 'utf8');
const encryptedFileContent = encrypt(fileContent);
await fs.writeFile(filePath, encryptedFileContent.text);
return encryptedFileContent.encryptionKey;
}
export async function decryptFile(filePath, targetFile, encryptionKey) {
try {
const fileContent = await fs.readFile(filePath, 'utf8');
const decryptedFileContent = decrypt(fileContent, encryptionKey);
await fs.writeFile(targetFile, decryptedFileContent);
}
catch (error) {
console.error(c.red(`Error while decrypting file ${filePath}: ${error.message}`));
}
}
export function encrypt(text) {
const iv = crypto.randomBytes(IV_LENGTH);
const encryptionKey = crypto.randomBytes(16).toString('hex');
const cipher = crypto.createCipheriv('aes-256-cbc', Buffer.from(encryptionKey), iv);
let encrypted = cipher.update(text);
encrypted = Buffer.concat([encrypted, cipher.final()]);
return {
text: iv.toString('hex') + ':' + encrypted.toString('hex'),
encryptionKey: encryptionKey,
};
}
export function decrypt(text, encryptionKey) {
const textParts = text.split(':');
const iv = Buffer.from(textParts.shift(), 'hex');
const encryptedText = Buffer.from(textParts.join(':'), 'hex');
const decipher = crypto.createDecipheriv('aes-256-cbc', Buffer.from(encryptionKey), iv);
let decrypted = decipher.update(encryptedText);
decrypted = Buffer.concat([decrypted, decipher.final()]);
return decrypted.toString();
}
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