Henk Birkholz
Pronouns: he/him

Photo of Henk Birkholz

Henk Birkholz

Roles

Role Group Email
Chair IOT Operations (iotops) henk.birkholz@ietf.contact
Reviewer (See reviews) Internet of Things Directorate (iotdir) henk.birkholz@ietf.contact

External Resources

Name Value
GitHub Username henkbirkholz

RFCs (13)

RFC Date Title Cited by
RFC 8610 Jun 2019 Concise Data Definition Language (CDDL): A Notational Convention to Express Concise Binary Object Representation (CBOR) and JSON Data Structures 55 RFCs
RFC 9124 Jan 2022 A Manifest Information Model for Firmware Updates in Internet of Things (IoT) Devices 1 RFC
RFC 9334 Jan 2023 Remote ATtestation procedureS (RATS) Architecture 12 RFCs
RFC 9393 Jun 2023 Concise Software Identification Tags 4 RFCs
RFC 9581 Aug 2024 Concise Binary Object Representation (CBOR) Tags for Time, Duration, and Period
RFC 9684 Dec 2024 A YANG Data Model for Challenge-Response-Based Remote Attestation (CHARRA) Procedures Using Trusted Platform Modules (TPMs) 1 RFC
RFC 9781 May 2025 A Concise Binary Object Representation (CBOR) Tag for Unprotected CBOR Web Token Claims Sets (UCCS) 4 RFCs
RFC 9782 May 2025 Entity Attestation Token (EAT) Media Types 3 RFCs
RFC 9921 Feb 2026 CBOR Object Signing and Encryption (COSE) Header Parameter for Timestamp Tokens as Defined in RFC 3161
RFC 9942 Jun 2026 CBOR Object Signing and Encryption (COSE) Receipts 1 RFC
RFC 9943 Jun 2026 An Architecture for Trustworthy and Transparent Digital Supply Chains
RFC 9995 Jul 2026 CBOR Object Signing and Encryption (COSE) Hash Envelope
RFC 9999 Jul 2026 Remote ATtestation procedureS (RATS) Conceptual Message Wrapper (CMW)

Active Internet-Drafts (35)

Expired Internet-Drafts (81)

(Excluding replaced Internet-Drafts.)

Internet-Draft Activity