Secure Object Delivery Protocol Server Interfaces: NSA's Profile for Delivery of Certificates, Certificate Revocation Lists , and Symmetric Keys to Clients
RFC 9152, “Secure Object Delivery Protocol Server Interfaces: NSA's Profile for Delivery of Certificates, Certificate Revocation Lists , and Symmetric Keys to Clients”, is an Informational document published in April 2022 by M. Jenkins, S. Turner. The canonical text is published by the RFC Editor.
Abstract
This document specifies protocol interfaces profiled by the United States National Security Agency (NSA) for National Security System (NSS) servers that provide public key certificates, Certificate Revocation Lists (CRLs), and symmetric keys to NSS clients. Servers that support these interfaces are referred to as Secure Object Delivery Protocol (SODP) servers. The intended audience for this profile comprises developers of client devices that will obtain key management services from NSA-operated SODP servers. Interfaces supported by SODP servers include Enrollment over Secure Transport (EST) and its extensions as well as Certificate Management over CMS (CMC).
This profile applies to the capabilities, configuration, and operation of all components of US National Security Systems (SP 800-59). It is also appropriate for other US Government systems that process high-value information. It is made publicly available for use by developers and operators of these and any other system deployments.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
The canonical text of RFC 9152 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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- RFC 9150 TLS 1.3 Authentication and Integrity-Only Cipher Suites
- RFC 9149 TLS Ticket Requests
- RFC 9148 EST-coaps: Enrollment over Secure Transport with the Secure Constrained Application Protocol
- RFC 9147 The Datagram Transport Layer Security Protocol Version 1.3
- RFC 9146 Connection Identifier for DTLS 1.2
- RFC 9143 Negotiating Media Multiplexing Using the Session Description Protocol