sm3js

[![NPM Downloads][npm-downloads-image]][npm-url]

sm3js is a pure Javascript implementation of the GM-Standards SM3 hash functions.

If you use sm3 with NodeJs, please use nodejs crypto directly.

const crypto = require('crypto');

function sm3Digest(content) {
const h = crypto.createHash('sm3');
return h.update(content).digest('hex');
}

// sm3Digest('abc') === '66c7f0f462eeedd9d1f2d46bdc10e4e24167c4875cf2f7a2297da02b8f4ba8e0'

You can call crypto.getHashes() to check if sm3 is supported or not.

[npm-downloads-image]: https://badgen.net/npm/dm/gmsm-sm3js
[npm-url]: https://npmjs.org/package/gmsm-sm3js