What is EUDIPLO?¶

EUDIPLO is a lightweight, open-source middleware layer that bridges your IT systems with the European Digital Identity Wallet (EUDI Wallet) ecosystem.

Whether you're building services for government, education, healthcare, or the private sector—EUDIPLO lets you interact with EUDI Wallets using simple JSON-based APIs, without having to implement complex identity protocols yourself.

Why EUDIPLO?¶

Connecting to the EUDI Wallet ecosystem is technically demanding:

You must understand OID4VCI, OID4VP, SD-JWT VC, and OAuth-based status protocols.
Libraries are scattered, often incomplete or language-specific.
Hosted services can lead to vendor lock-in or obscure how your data is processed.

EUDIPLO solves these problems by acting as a protocol abstraction layer you can run yourself, integrate over HTTP, and configure via JSON.

Key Capabilities¶

Capability	Description
🛂 Issuance	Issue credentials to users through the EUDI Wallet
🧾 Presentation	Request credentials from users and verify them
🔄 Cross-Flow Support	Request credentials as part of an issuance flow
🔐 Secure by Default	Built-in support for secure key handling and OAuth-based status checking
🧱 Plug and Play	Integrates with your backend over HTTP; no SDK required
⚙️ JSON Configurable	Set up templates, trust roots, and issuers through JSON files
🇪🇺 Wallet Compatible	Works with real-world EUDI Wallets like Animo
👥 Multi-Tenant Support	Isolate configurations for different tenants or clients

Where Does It Fit?¶

Here’s how EUDIPLO fits into your infrastructure:

How Do I Use It?¶

EUDIPLO is distributed as a Docker container and can be configured in minutes.

docker run -p 3000:3000 \
  -e PUBLIC_URL=https://example.com \
  -e JWT_SECRET=your-secret-key-here-minimum-32-characters \
  -e AUTH_CLIENT_ID=your-tenant-id \
  -e AUTH_CLIENT_SECRET=your-tenant-secret \
  -v $(pwd)/config:/app/config \
  ghcr.io/cre8/eudiplo:latest

➡️ Read the Quickstart Guide
📘 Learn how to configure credentials or verify them

Who is it For?¶

EUDIPLO is built for:

🏛️ Government services that need to verify official documents.
🎓 Universities and schools that issue or validate diplomas.
🏥 Health systems managing patient identity or insurance.
🏢 Private sector apps that want to integrate trustable identity with minimal complexity.

If your organization needs to connect to the EUDI Wallet ecosystem—without reinventing the wheel—EUDIPLO is your gateway.