New ASN.1 Modules for the Public Key Infrastructure Using X.509
RFC 5912, “New ASN.1 Modules for the Public Key Infrastructure Using X.509”, is an Informational document published in June 2010 by P. Hoffman, J. Schaad. It has since been updated by RFC 6960, RFC 9480, RFC 9810. The canonical text is published by the RFC Editor.
Abstract
The Public Key Infrastructure using X.509 (PKIX) certificate format, and many associated formats, are expressed using ASN.1. The current ASN.1 modules conform to the 1988 version of ASN.1. This document updates those ASN.1 modules to conform to the 2002 version of ASN.1. There are no bits-on-the-wire changes to any of the formats; this is simply a change to the syntax. This document is not an Internet Standards Track specification; it is published for informational purposes.
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 5912 is hosted at rfc-editor.org. Available in TXT,HTML.
- RFC 5911 New ASN.1 Modules for Cryptographic Message Syntax and S/MIME
- RFC 5913 Clearance Attribute and Authority Clearance Constraints Certificate Extension
- RFC 5910 Domain Name System Security Extensions Mapping for the Extensible Provisioning Protocol
- RFC 5914 Trust Anchor Format
- RFC 5909 Securing Neighbor Discovery Proxy: Problem Statement
- RFC 5915 Elliptic Curve Private Key Structure
- RFC 5908 Network Time Protocol Server Option for DHCPv6
- RFC 5916 Device Owner Attribute