RFC 9891 - Automated Certificate Management Environment (ACME) Delay-Tolerant Networking (DTN) Node ID Validation Extension
- Status: Experimental
- Published: November 2025
- Stream: IETF
- Pages: 26
- Errata: No Errata
Abstract
This document specifies an Automated Certificate Management Environment (ACME) extension for validating Delay-Tolerant Networking (DTN) Node IDs. The extension enables certificate issuance workflows for DTN deployments by defining how an ACME server can verify control over a DTN Node ID.
It supports experimental use of ACME with Bundle Protocol naming and DTN operational environments.
Related Resources
- Official Text: RFC 9891
- Official Page: RFC 9891 DataTracker
- Errata: RFC Editor Errata