A universal JavaScript HMAC-SHA256 hashing algorithm (browsers + Node.js).
npm install universal-hmac-sha256-jsAn optimised universal JavaScript (Browsers + Node.js) HMAC-SHA256 hashing algorithm.
- Zero dependencies
- 🤏 Small bundle impact (\~400 bytes)
``shell`
npm i universal-hmac-sha256-js
Node CJS.
`js`
const hmac_sha256 = import('universal-hmac-sha256-js/hmac-sha256-node.mjs')
Node ESM.
`js`
import hmac_sha256 from 'universal-hmac-sha256-js/hmac-sha256-node.mjs'
Deno.
`js`
import hmac_sha256 from 'https://deno.land/x/hmacsha256/hmac-sha256-deno.mjs'
Performs a HMAC SHA256 hash.
| Parameter | Type | Description |
| :-------- | :--------- | :------------ |
| data | Uint8Array | Data to hash. |key
| | Uint8Array | Secret key. |
Returns: Uint8Array — The HMAC-SHA256 data.
_How to use._
> `js``
> const data = Uint8Array.from([104, 101, 108, 108, …])
> const key = Uint8Array.from([193, 208, 122, 108, …])
>
> hmac_sha256(data, key).then(console.log)
>
>
> > The logged output is UintArray(\[43, …])