runtime-node-crypto/lib/hash.js

A Node compatible Crypto module for runtimejs

'use strict';

var sha = require('sha.js');

class Hash {
  constructor(alg, opt) {
    this._handle = sha(alg); // in node, _handle is the backend, so sha is the _handle for this
  }
  update(cont, encoding) {
    this._handle.update(cont, encoding);
    return this;
  }

  digest(encoding) {
    return this._handle.digest(encoding);
  }
}

module.exports = Hash;