pauldougan

pauldougan

• https://docs.sign-in.service.gov.uk/
• https://gds.blog.gov.uk/category/govuk-onelogin/
• https://www.sign-in.service.gov.uk/
• https://www.sign-in.service.gov.uk/about
• https://www.sign-in.service.gov.uk/about/checking-users-identities
• https://www.sign-in.service.gov.uk/about/roadmap
• https://www.sign-in.service.gov.uk/about/signed-in-experience
• https://www.sign-in.service.gov.uk/about/signing-users-in
• https://www.sign-in.service.gov.uk/documentation
• https://www.sign-in.service.gov.uk/documentation/user-journeys

pauldougan

SHELL:=bash

edit: Makefile
	vim $<

images:
	docker images

build-simulator:
	npm install

pauldougan

example public key

create an RSA key pair

openssl genpkey -algorithm RSA -out private_key.pem -pkeyopt rsa_keygen_bits:2048
openssl rsa -pubout -in private_key.pem -out public_key.pem
openssl rsa -pubout -in private_key.pem -out public_key.der -outform DER 
openssl rsa -in public_key.der -inform DER -pubin  -text
openssl rsa -pubin -in public_key.pem -noout -exponent

pauldougan

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://www.w3.org/ns/security/jwk/v1"
  ],
  "id": "did:web:identity.account.gov.uk",
  "assertionMethod": [
    {
      "id": "cfeebabeeac2d9749993523f143fbc3f8c83411853f2996323a2efbd7acda754",
      "type": "JsonWebKey",

pauldougan

Run node.js from a gist

npx https://gist.github.com/pauldougan/45e7e9324257a9b34d1f051b7805e513

pauldougan

using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.AspNetCore.Authentication.OpenIdConnect;
using Microsoft.AspNetCore.CookiePolicy;
using Microsoft.IdentityModel.Tokens;
using System.IdentityModel.Tokens.Jwt;
using System.Security.Cryptography;
using System.Security.Claims;

namespace govuk_one_login_aspdotnet_core

pauldougan

  graph TD;
      A-->B;
      A-->C;
      B-->D;
      C-->D;

pauldougan

pauldougan

Integration libraries and examples

A curated list of OIDC Connect libraries in a variety of languages and some examples public example repositories that use these Libraries.

Refrence material to inspire developer wishing to build relying parties to integrate with the GOV.UK One Login identity provider.