Universal Module for Hash Function in JavaScript
npm install js-crypto-hashUniversal Module for Hash Function in JavaScript
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> WARNING: At this time this solution should be considered suitable for research and experimentation, further code and security review is needed before utilization in a production application.
This library is designed to 'universally' provide hash functions, i.e., it works both on most modern browsers and on Node.js just by importing from NPM/source code. Note that in the design principle, the library fully utilizes native APIs like WebCrypto API to accelerate its operation if available.
At your project directory, do either one of the following.
- From npm/yarn:
``shell`
$ npm install --save js-crypto-hash // npm
$ yarn add js-crypto-hash // yarn
- From GitHub:
shell`
$ git clone https://github.com/junkurihara/jscu.git
$ cd js-crypto-utils/packages/js-crypto-hash
& yarn build
Then you should import the package as follows.
`shell`
import hash from 'js-crypto-hash'; // for npm
import hash from 'path/to/js-crypto-hash/dist/index.js'; // for github
The bundled file is also given as js-crypto-hash/dist/jschash.bundle.js for a use case where the module is imported as a window.jschash object via script tags.
`javascript`
const msg = ...; // Uint8Array of arbitrary length
const algo = 'SHA-256';
hash.compute(msg, algo).then( (digest) => {
// now you get a hash of msg in Uint8Array
});