January 2026 (2026-01) monthly performance summary for Orange-OpenSource/waltid-identity focused on delivering robust cryptographic handling, onboarding workflows, and issuance processes with strong reliability, security, and developer experience. Key outcomes include X.509 PEM interoperability improvements, Document Signer onboarding enhancements with concurrency-safe APIs, and issuance robustness with holder key handling; these changes improve interoperability, reduce integration effort, mitigate issuance errors, and strengthen security posture.

December 2025 highlights: PKI/Crypto modernization across OSS and Enterprise with an emphasis on reliability, API alignment, and cross‑platform readiness. Key features delivered include (1) pruning notBefore restriction for IACA & DS certificate generation with broad enterprise refactors, (2) enforcing notAfter to avoid past expiries with added test guards, (3) platform-agnostic certificate layer and IACA/DS principal names support with data-class/test integration, (4) decoded certificate enhancements (EKU/SKI/AKI) and extended validation/OID handling, and (5) Enterprise x509 service documentation and API alignment to accelerate onboarding.

November 2025 performance highlights for Orange-OpenSource/waltid-identity. Focused on strengthening core cryptographic operations, improving SD-JWT capabilities, and expanding test coverage to reduce risk and accelerate delivery.

October 2025 monthly summary for Orange-OpenSource/waltid-identity focused on establishing a modular cryptography foundation and a scalable hashing framework. Key outcomes include the Crypto2 module scaffolding with Kotlin Multiplatform, build configuration, repository settings wiring, and centralized dependency management via a Gradle catalogue; plus improvements in test dependencies. Parallelly, the Hashing Library Architecture delivers type-safe algorithm identifiers, a stateless Hash interface, a stateful Digest interface with providers/factories, and JVM-specific hooks to enable cross-platform hashing capabilities.

September 2025 highlights for Orange-OpenSource/waltid-identity focused on delivering robust MDOC namespace capabilities, expanding interoperability testing, and strengthening CI/CD reliability. The month combined feature deliveries with critical bug fixes to improve data integrity, interoperability, and developer experience.

In August 2025, the walt-id/waltid-identity project advanced core issuance capabilities, strengthened security and test automation, and moved the codebase toward greater maintainability. The work focused on type-safety in COSE handling, consolidated test harnesses and documentation, expanded MDL/MDOC test coverage, and disciplined repo hygiene to reduce risk and accelerate future delivery.

July 2025 performance highlights focused on delivering robust, multi-format presented credentials flows, expanding test coverage, and cleaning up the codebase to improve reliability and developer onboarding. The work enabled richer credential presentation payloads, stronger interoperability across VCs (sd-jwt, mDocs, Open Badges), and a more maintainable platform with better docs and tests, driving business value in trust, compliance, and developer efficiency.

June 2025 delivered targeted improvements across documentation, test stability, build/CI, security correctness, and quality controls for the Orange-OpenSource/waltid-identity project. Key features delivered include updates to OpenAPI and verifier docs reflecting mDL certificate changes and algorithm/trusted root CA modifications, as well as build/CI modernization using Gradle to ensure tests are executed consistently in CI. Major bug fixes reduced test flakiness and hardened cryptographic handling, including corrected raw signature handling for TSE and tightened DS validity periods, complemented by race-condition fixes in policy tests. The combined work improved reliability of the identity verification workflow, accelerated CI feedback, and strengthened overall security and quality gates.

May 2025 performance highlights for Orange-OpenSource/waltid-identity: advanced interoperability and encoding control across EB SI vectors and OID4VCI, with multi-version issuance flows and robust testing. Delivered issuance request encoding control for specific OID4VCI versions, extended credential offer serialization to support multiple encodings, and introduced end-to-end test coverage for piloted EB SI use-cases. Reduced maintenance risk by deduplicating issuance request constructors. Expanded EB SI vector testing to generic Draft11, added issuer API interoperability examples and wallet API end-to-end tests. Enhanced credential definition serialization, added a relaxed serializer for credential maps, and advanced issuer onboarding readiness (IACA and DS), plus groundwork for mDL scenarios with default issuance data and improved documentation. Improved QA and stability through test-suite adjustments, OpenAPI certificate updates, and code cleanup.

In April 2025, the waltid-identity module delivered foundational, business-value driven enhancements across device engagement, serialization, and validation layers, enabling broader interoperability, stronger error handling, and robust testing. The work centered on multi-transport activation (NFC, BLE, Wi‑Fi Aware), comprehensive CBOR/JSON serialization, and conformance to the MDOC specification, positioning the platform for broader integrations with OIDC/WebAPI flows and MDOC test suites.

2025-03 Monthly Summary for Orange-OpenSource/waltid-identity focused on strengthening error handling in the mdoc credentials library. Delivered a new DocumentError class to represent unreturned documents, with full CBOR serialization/deserialization to enable robust cross-system communication of document retrieval errors. This feature provides standardized error reporting, improves observability, and lays groundwork for future metrics. No major bugs fixed this month; the emphasis was on feature delivery and reliability improvements.

January 2025 monthly summary for Orange-OpenSource/waltid-identity. Focused on API reliability, coroutine hygiene, and static-analysis health. Delivered a critical bug fix to the Verifier API addressing SonarCloud warnings by refactoring extension functions to non-suspending forms where appropriate, ensuring correct coroutine handling and avoiding blocking behavior. Change tracked under commit 7259c2e628fc3e46ac7ba6fce8140298e02f7749.

December 2024 monthly summary for Orange-OpenSource/waltid-identity. Focused on strengthening the verification pipeline by delivering robust policy evaluation for Presentation Definition Policy and aligning API surface/docs with the implemented capabilities. Business value delivered includes improved accuracy in identity verification, reduced risk of policy edge-case failures, and clearer API/docs for partner integrations.