@casual-simulation/crypto

Crypto

A common set of crypto helpers.

Defines a common interface for crypto implementations between web browsers and Node.js. (Currently only signing/verification and SHA-256 hashing is implemented)

Installation

npm install @casual-simulation/crypto

Usage

// ES6-style imports are required.
// If you are running in an environment that does not support ES Modules,
// then use Webpack or Babel to transpile to the format you want. (like CommonJS)
import { getHash, parsePublicPEMKey } from '@casual-simulation/crypto';

let myHash = getHash('Hello, World');

console.log('Hash: ', myHash);
// Hash: 03675ac53ff9cd1535ccc7dfcdfa2c458c5218371f418dc136f2d19ac1fbe8a5

let publicKeyPEM = `-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAryQICCl6NZ5gDKrnSztO
3Hy8PEUcuyvg/ikC+VcIo2SFFSf18a3IMYldIugqqqZCs4/4uVW3sbdLs/6PfgdX
7O9D22ZiFWHPYA2k2N744MNiCD1UE+tJyllUhSblK48bn+v1oZHCM0nYQ2NqUkvS
j+hwUU3RiWl7x3D2s9wSdNt7XUtW05a/FXehsPSiJfKvHJJnGOX0BgTvkLnkAOTd
OrUZ/wK69Dzu4IvrN4vs9Nes8vbwPa/ddZEzGR0cQMt0JBkhk9kU/qwqUseP1QRJ
5I1jR4g8aYPL/ke9K35PxZWuDp3U0UPAZ3PjFAh+5T+fc7gzCs9dPzSHloruU+gl
FQIDAQAB
-----END PUBLIC KEY-----`;

let publicKeyBytes = parsePublicPEMKey(publicKeyPEM);
console.log(publicKeyBytes.byteLength);

Changelog

V3.1.11

Date: 11/28/2022

:rocket: Improvements

• Improved the map portals (mapPortal and miniMapPortal) to support the portalZoomableMin and portalZoomableMax tags.
• Enabled the multiline code editor to always be shown regardless of if the device is a mobile device or not.
• Added the analytics.recordEvent(name, metadata?) function.
• Added the @onKeyRepeat shout that is fired when a key is held down and "auto repeated".
• Added support for some simple HTMLElement functions.
  • HTMLElement objects support the following functions:
    • focus()
    • click()
    • blur()
  • HTMLInputElement objects support the following functions:
    • select()
    • setRangeText()
    • setSelectionRange()
    • showPicker()
    • stepDown()
    • stepUp()
  • HTMLFormElement objects support the following functions:
    • reset()
    • submit()
  • HTMLMediaElement objects support the following functions:
    • fastSeek()
    • load()
    • pause()
    • play()
  • HTMLVideoElement objects support the following functions:
    • requestPictureInPicture()
• Added support for the document.getElementById() function for custom apps.

:bug: Bug Fixes

• Fixed an issue where Vector2, Vector3, Rotation, and DateTime values would cause the shared space to emit an error if they were stored in a tag on a new bot while it was being processed by the space.
• Fixed an issue where it was not possible to tap on codeButton bots on mobile devices.
• Fixed @onKeyDown to only be emitted once when a key is starting to be held down and not continually while a key is held down.