DJACK-SDK DID-Peer

This dependency belongs to the DJACK-SDK, a set of tools that enable peers to establish connections over secure protocols and communicate with eachother in order to share credencials and verify credentials in a peer to peer fancy way.

Usage

This package is publicly installable from the npm repositories.

Using npm:

npm i @djack-sdk/did-peer --save

Using yarn:

yarn add @djack-sdk/did-peer 

Documentation

This package exposes functions to create ed25519 and x25519 keyPairs which use the Prism SDK

Cryptography

1. Creating an ed25519 KeyPair

import { createEd25519KeyPair } from '@djack-sdk/did-peer';
const keyPair = createEd25519KeyPair();

2. Creating an x25519 KeyPair from ed25519 keyPair

import { createX25519FromEd25519KeyPair,createEd25519KeyPair } from '@djack-sdk/did-peer';

const ed25519KeyPair = createEd25519KeyPair();
const x25519KeyPair = createX25519FromEd25519KeyPair(ed25519KeyPair);

3. Creating an x25519 publicKey from ed25519 publicKey

import { createX25519PublicKeyFromEd25519PublicKey,createEd25519KeyPair } from '@djack-sdk/did-peer';

const ed25519KeyPair = createEd25519KeyPair();
const x25519KeyPair = createX25519PublicKeyFromEd25519PublicKey(ed25519KeyPair.publicKey);

DIDFactory

DIDFactor is a component used by the SDK's in order to create stored references and instances of a peerDID.

DIDFactor needs to use a valid storage interface in order for the didKeys to be stored and be retrieveable lateron.

TBD