https://github.com/feross/simple-sha256
Generate SHA-256 hashes (in Node and the Browser)
https://github.com/feross/simple-sha256
crypto hash javascript nodejs sha-256 sha256
Last synced: 28 days ago
JSON representation
Generate SHA-256 hashes (in Node and the Browser)
- Host: GitHub
- URL: https://github.com/feross/simple-sha256
- Owner: feross
- License: mit
- Created: 2018-06-05T22:38:08.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2023-09-19T00:37:48.000Z (about 2 years ago)
- Last Synced: 2025-01-02T22:22:41.460Z (9 months ago)
- Topics: crypto, hash, javascript, nodejs, sha-256, sha256
- Language: JavaScript
- Homepage:
- Size: 8.79 KB
- Stars: 49
- Watchers: 3
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# simple-sha256 [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
[travis-image]: https://img.shields.io/travis/feross/simple-sha256/master.svg
[travis-url]: https://travis-ci.org/feross/simple-sha256
[npm-image]: https://img.shields.io/npm/v/simple-sha256.svg
[npm-url]: https://npmjs.org/package/simple-sha256
[downloads-image]: https://img.shields.io/npm/dm/simple-sha256.svg
[downloads-url]: https://npmjs.org/package/simple-sha256
[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
[standard-url]: https://standardjs.com
### Generate SHA-256 hashes (in Node and the Browser)
In Node.js, this package uses [`crypto.createHash()`](https://nodejs.org/api/crypto.html#crypto_crypto_createhash_algorithm_options). In the browser, it uses [`crypto.subtle.digest()`](https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest).
### install
```
npm install simple-sha256
```
### usage
Async (returns a `Promise`):
```js
const sha256 = require('simple-sha256')
init()
async function init () {
const hash = await sha256('hey there')
console.log(hash)
// 74ef874a9fa69a86e091ea6dc2668047d7e102d518bebed19f8a3958f664e3da
}
```
Sync:
```js
const sha256 = require('simple-sha256')
console.log(sha256.sync('hey there'))
// 74ef874a9fa69a86e091ea6dc2668047d7e102d518bebed19f8a3958f664e3da
```
### see also
- [simple-sha1](https://www.npmjs.com/package/simple-sha1)
### license
MIT. Copyright (c) [Feross Aboukhadijeh](https://feross.org).