opaque-wasm


opaque-wasm

An implementation of the OPAQUE key exchange protocol in WASM(WebAssembly). This implementation is based on the opaque-ke.

$3

``
npm install --save opaque-wasm
yarn add opaque-wasm
`




$3

Check full implementation in this file

`js
import { Registration, Login } from "opaque-wasm";

const password = "asdf123";
const email = "myawesomeapp@seerv.dev";

try {
const registration = new Registration();
const firstMessage = registration.start(password);
const secondMessage = await sendMessageToServer(firstMessage);
const thirdMessage = registration.finish(password, secondMessage);
const { status } = await sendMessageToServer(thirdMessage, { email });

console.log(status); // 204 - Server Return ok, user account has been created

const login = new Login();
const firstLoginMessage = login.start(password);
const secondLoginMessage = await sendMessageToServer(firstLoginMessage, email);
const thirdLoginMessage = login.finish(password, secondLoginMessage);
const sessionKey = login.getSessionKey();
await sendMessageToServer(thirdLoginMessage);

console.log(sessionKey); // eyhojo55....
} catch (e) {
console.error(e);
}
`

$3

`
wasm-pack build
`

$3


`
wasm-pack build --target nodejs
``