identidad_sdk 0.1.1

Flutter/Dart SDK for verifying Identidad access tokens and parsing assurance claims.

identidad_sdk

Flutter/Dart helpers for verifying Identidad access tokens and parsing Identidad-specific assurance claims:

• acr: AAL0..AAL3
• ial: IAL0..IAL3

This package is a plain Dart package, so it works in Flutter apps and server-side Dart code.

Install

dart pub add identidad_sdk

Verify an access token

import 'package:identidad_sdk/identidad_sdk.dart';

final verifier = createIdentidadVerifier(
  const IdentidadVerifierOptions(
    issuer: 'https://issuer.example',
    audiences: ['demo-client'],
    clockSkew: Duration(seconds: 60),
  ),
);

final verified = await verifier.verifyAccessToken(accessToken);

print(verified.claims.sub);
print(verified.claims.acr.wireValue);
print(verified.claims.scopes);

Package contents

• createIdentidadVerifier: verifies RS256 access tokens against the issuer JWKS
• parseAal / parseIal: strict assurance claim parsing
• hasAalAtLeast / hasIalAtLeast: assurance policy helpers
• parseScopes: scope parsing with trimming and de-duplication

Development

dart pub get
dart test

Publish

See RELEASING.md.