java-did-resolvers

A set of DID resolvers in Java with minimal dependencies.

Supported DID methods

Web DID Method (did:web)

Maven dependency:

<dependency>
    <groupId>nl.reinkrul.did</groupId>
    <artifactId>did-web-resolver</artifactId>
    <version>0.1.0</version>
</dependency>

JWK DID Method (did:jwk)

Maven dependency:

<dependency>
    <groupId>nl.reinkrul.did</groupId>
    <artifactId>did-jwk-resolver</artifactId>
    <version>0.1.0</version>
</dependency>

Usage

You can resolve the DID document, yields the parsed DID document:

// this populates didDocument, does not populate didDocumentBytes and contentType
var result = new WebResolver().Resolve(new URI("did:web:example.com"));
System.out.println(result.getDIDDocument().getId());

If you want the raw data as byte[] (as specified by the DID core specification), you resolve the presentation:

// this populates didDocumentBytes and contentType, does not populate didDocument
var result = new WebResolver().ResolvePresentation(new URI("did:web:example.com"));
var data = result.getDIDDocumentBytes();
// do something with the raw data

JSON-LD

The library supports JSON-LD documents: they will be unmarshalled, but no further JSON-LD processing will be performed.

Compliancy

This library's API follows W3C DID Core specification v1.0.