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PKI Disaster Recovery and Key Rollover
To the WG,
I edited together with Joel Kazin an individual Internet-Draft that has been placed on the IETF web server.
The target category is INFORMATIONAL.
The document is now available at:
https://datatracker.ietf.org/drafts/draft-pinkas-pkix-pki-dr-kr
The abstract is the following:
This document presents a framework to assist the writers of policy
or practice statements and the designers of a Public Key
Infrastructure to prepare disaster recovery plans in case of a
private key-compromise or a private key-loss. This may happen to
end-entity keys, Certification Authorities, Revocation Authorities,
Attribute Authorities, or Time-Stamping Authorities. Since
certificates have finite validity, CA key-rollover should be
planned in advance.
In addition, denial of service attacks on Repositories holding
CRLs has also to be considered.
This framework provides a comprehensive list of potential key-
compromise or key-loss conditions that, in the opinion of the
authors, should be addressed so that it is possible to quickly
recover from exceptional situations.
I ask the WG to consider whether this document should be progressed
as an individual contribution or as a PKIX WG document.
I will not be present at the next meeting, but I plan to prepare a few slides to present the draft.
To this respect, I ask whether it would be possible to get a time slot (5 minutes)
at the next meeting.
Denis