Encrypted Blog Using CryptoJS

Introduction

Want to hide something that only you can see in your public blog? Encrypt your content in a few steps!

Demo

Password:

Tutorial

Import CryptoJS.

<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.9-1/crypto-js.js"></script>

Convert your content into ciphertext in console. DO NOT commit or it will leak from git history.

CryptoJS.AES.encrypt("Hello world", "key").toString();

Save the ciphertext.

var ciphertext = "U2FsdGVkX19ZS8PPl0RE2pIZYe6oz4+mdwJvuzC3idc=";

Decrypt ciphertext with the key from input and convert to string.

var bytes = CryptoJS.AES.decrypt(ciphertext, key);
var text = bytes.toString(CryptoJS.enc.Utf8);