The IESG has received a request from the Host Identity Protocol WG (hip) to consider the following document: - 'Host Identity Protocol Certificates' <draft-ietf-hip-rfc6253-bis-06.txt> as Proposed Standard 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 2015-12-28. 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 The Certificate (CERT) parameter is a container for digital certificates. It is used for carrying these certificates in Host Identity Protocol (HIP) control packets. This document specifies the certificate parameter and the error signaling in case of a failed verification. Additionally, this document specifies the representations of Host Identity Tags in X.509 version 3 (v3). The concrete use cases of certificates, including how certificates are obtained, requested, and which actions are taken upon successful or failed verification, are specific to the scenario in which the certificates are used. Hence, the definition of these scenario- specific aspects is left to the documents that use the CERT parameter. This document updates RFC7401 and obsoletes RFC6253. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-hip-rfc6253-bis/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-hip-rfc6253-bis/ballot/ No IPR declarations have been submitted directly on this I-D.