Hi all, Changes in this version: = Now using https consistently to retrieve notification, snapshot and delta files = Simplified xml examples = Simplified text on cache concerns - Leaving some of the discussion out of the document - but welcome to discuss on list - Lowering max time to cache 'notification.xml' to one minute only (enough to reduce load, and helps RPs get things faster) = For now.. removed the hashes (checksums) for delta and snapshot files - an adversary who can modify snapshot/deltas fetched with https, can also modify the notification file - but.. we may put it back if there are other uses (file corruption, somehow?) = Improved readability (without changing protocol)
Questions and comments welcome. There is time planned for an update on this in Yokohama. I was *not* planning to go into an overview of the protocol again, but please let me know if you would value if I did. If there is enough interest in this then I am happy to ask the chairs for a bit more time and go over this once more, but if not then I would rather save everyone some time and only focus on the bits that changed and keep it brief. Thanks Tim > On 19 Oct 2015, at 18:22, internet-dra...@ietf.org wrote: > > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Secure Inter-Domain Routing Working Group of > the IETF. > > Title : RPKI Repository Delta Protocol > Authors : Tim Bruijnzeels > Oleg Muravskiy > Bryan Weber > Rob Austein > David Mandelberg > Filename : draft-ietf-sidr-delta-protocol-01.txt > Pages : 15 > Date : 2015-10-19 > > Abstract: > In the Resource Public Key Infrastructure (RPKI), certificate > authorities publish certificates, including end entity certificates, > and CRLs to repositories on repository servers. Relying Parties (RP) > retrieve the published information from the repository and MAY store > it in a cache. This document specifies a delta protocol which > provides relying parties with a mechanism to query a repository for > changes, thus enabling the RP to keep its state in sync with the > repository. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-sidr-delta-protocol/ > > There's also a htmlized version available at: > https://tools.ietf.org/html/draft-ietf-sidr-delta-protocol-01 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-sidr-delta-protocol-01 > > > Please note that it may take a couple of minutes from the time of submission > until the htmlized version and diff are available at tools.ietf.org. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > sidr mailing list > sidr@ietf.org > https://www.ietf.org/mailman/listinfo/sidr _______________________________________________ sidr mailing list sidr@ietf.org https://www.ietf.org/mailman/listinfo/sidr