https://github.com/tiagolr/bchandshake

https://github.com/tiagolr/bchandshake

Last synced: about 2 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/tiagolr/bchandshake
• Owner: tiagolr
• Created: 2019-12-16T18:14:40.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-30T19:21:47.000Z (about 2 years ago)
• Last Synced: 2023-03-27T08:50:20.855Z (almost 2 years ago)
• Language: JavaScript
• Size: 1.1 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# bcevents

Establish a shared secret between two parties over the blockchain using ECDH (Elliptic-curve Diffie–Hellman).

## Install

```

npm install bchandshake datapay bsv

```

## Get Started

```js

// client

var Handshake = require('bchandshake')

var handshake = new Handshake({ pkey: 'privkey for tx fees' })

const res = await handshake.request()

console.log(res.sharedKey) // e4f56533a941d809.....

// oracle

var handshake = new Handshake({ pkey: 'privkey for tx fees' })

handshake.onRequest(req => {

  req.accept()  // completes the handshake

  console.log(req.sharedKey) // 'e4f56533a941d809.....

})

```

## Protocol

## Examples

### Encrypted ping-pong

// complete ping-pong example (use custom genKey, regenerate keys after each message)