Very new to JavaScript I am.
CryptoJS module for the frontend.Closure Library by Google.CryptoJS module. But I didn't get the hexadecimal hash.There is a native browser crypto.
A code example for what you want is:
const text = 'An obscure body in the S-K System, your majesty. The inhabitants refer to it as the planet Earth.'; async function digestMessage(message) { const encoder = new TextEncoder(); const data = encoder.encode(message); const hash = await crypto.subtle.digest('SHA-256', data); return hash; } digestMessage(text) .then(digestBuffer => console.log(digestBuffer.byteLength)); The above example is found here which is a good start for in-browser cryptography.
Re : "Is there a native crypto library on browser?"
You may use CDN library.
https://cdnjs.com/libraries/crypto-js
Please quote the following script tag into your html :
<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/crypto-js.min.js" integrity="sha512-E8QSvWZ0eCLGk4km3hxSsNmGWbLtSCSUcewDQPQWZF6pEU8GlT8a5fF32wOl1i8ftdMhssTrF/OhyGWwonTcXA==" crossorigin="anonymous" referrerpolicy="no-referrer"></script> For how to use the methods from the library , please refer to the website below :
https://cryptojs.gitbook.io/docs/
The following page shows an example where my suggestion comes from :
