What are some effective encryption techniques in Vue.js?

What are some effective encryption techniques in Vue.js?

In Vue.js, you can use libraries like CryptoJS for encryption. It supports various algorithms like AES and SHA.

Can you show me a simple example of using CryptoJS in a Vue component?

Sure! Here's a basic example:

import CryptoJS from 'crypto-js';

export default {
  data() {
    return {
      message: 'Hello, World!',
      encryptedMessage: ''
    };
  },
  methods: {
    encryptMessage() {
      this.encryptedMessage = CryptoJS.AES.encrypt(this.message, 'secret key').toString();
    }
  }
};

This will encrypt the message using AES.

How do I decrypt the message back?

You can decrypt it using the following code:

const bytes = CryptoJS.AES.decrypt(this.encryptedMessage, 'secret key');
const originalMessage = bytes.toString(CryptoJS.enc.Utf8);

This will give you back the original message.