---
title: v0.12.9
description: "Complete DID module WebAuthn and parameter implementation"
type: changelog
date: 2025-09-03T23:56:00Z
changelog:
  version: "0.12.9"
  category: "DID"
search:
  tags:
    - "WebAuthn"
---

Complete DID module WebAuthn and parameter implementation (#240)

- Full W3C WebAuthn Level 2 compliance with passwordless authentication
- Implemented CBOR-based attestation parsing
- Multi-algorithm signature verification (ES256, RS256, EdDSA)
- Added 9 new DID module parameters with validation