README.md

did-imp

The plan is to eventually have a fully functional implementation for JVM and JS platforms!

TODO

• Fix all FIXME and remove the ???
• Have our implementation of:
  • AdditionalAuthenticatedData - https://www.rfc-editor.org/rfc/rfc7518#section-5
• Keep meta information when decrypting a message
• Fail if the message decrypted is authenticated but does not match the 'from' field

JS with WASM

Another approach is to use the RUST libraries for all the cryptography. Call those methods through WebAssembly.

User wasm-pack to build the wasm. Ex project https://github.com/rustwasm/wasm-pack-template build with wasm-pack build --target web

Config vite.config.js with import wasm from "vite-plugin-wasm";

ScalaJS

Install the JS package with npm install --save ./wasm/pkg

import org.scalajs.dom._
val importObject = js.Dynamic.literal(imports = js.Dynamic.literal(imported_func = (p1) => println(p1)))
js.Dynamic.global.WebAssembly
  .instantiateStreaming(fetch("simple.wasm"), importObject)
  .`then`((obj: js.Dynamic) => obj.instance.exports.exported_func())

The ScalablyTyped plugin will generate the Facade. It can be called like this

import typings.myproject.mod
mod
  .default() // "myproject_bg.wasm"
  .`then` { e =>
    mod.greet()
  }