Facebook Conceal for node.js

Compatible with Facebook Conceal 2.0

Usage

Conceal

``js
const { Conceal } = require('facebook-conceal');
const conceal = new Conceal('my-password');

// or
const conceal = new Conceal('my-password', myKey, encoding);
// encoding: hex or base64
// myKey: 32 bytes with ${encoding} encoded string
`

String

`js
const plain = 'hello world @ 2020';
const encrypted = conceal.encryptStr(plain);
const decrypted = conceal.decryptStr(encrypted);
`

File

`js
const srcFilePath = 'test/xxy007.png';
const encFilePath = ${srcFilePath}.enc;
const decFilePath = dec.${srcFilePath};

conceal
.encryptFile(path, encFilePath)
.then(() => conceal.decryptFile(encFilePath, decFilePath))
.then(() => {
console.log('done');
})
.catch((err) => {
console.log(err);
});
`

Using is Browser

`html




``