@aspect-evp/core

Shared types, constants, and utilities for the Email Verification Protocol.

Installation

npm install @aspect-evp/core

Usage

import {
  EVPError,
  parseSDJWTKB,
  sha256,
  getEmailDomain,
  SD_JWT_TYPE,
  KB_JWT_TYPE,
} from '@aspect-evp/core';

// Parse SD-JWT+KB token
const { sdJwt, kbJwt, sdJwtForHash } = parseSDJWTKB(token);

// Get email domain
const domain = getEmailDomain('[email protected]'); // 'gmail.com'

// Hash for sd_hash claim
const hash = await sha256(sdJwt);

Testing Utilities

import { createTestFlow, MockDnsResolver } from '@aspect-evp/core/testing';

// Create test fixtures
const testFlow = await createTestFlow({
  issuer: 'issuer.example.com',
  rpOrigin: 'https://myapp.example.com',
});

// Create tokens for testing
const token = await testFlow.createToken('[email protected]', 'nonce');

Documentation

See the full documentation for complete API reference.

License

MIT