The IESG has received a request from the Limited Additional Mechanisms for PKIX and SMIME WG (lamps) to consider the following document: - 'Hash Of Root Key Certificate Extension' <draft-ietf-lamps-hash-of-root-key-cert-extn-02.txt> as Informational RFC The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2019-01-10. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This document specifies the Hash Of Root Key certificate extension. This certificate extension is carried in the self-signed certificate for a trust anchor, which is often called a Root Certification Authority (CA) certificate. This certificate extension unambiguously identifies the next public key that will be used by the trust anchor at some point in the future. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-lamps-hash-of-root-key-cert-extn/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-lamps-hash-of-root-key-cert-extn/ballot/ No IPR declarations have been submitted directly on this I-D.