%% You should probably cite draft-ietf-sidrops-rpki-tree-validation instead of this I-D.
@techreport{ietf-sidr-rpki-tree-validation-01,
    number =    {draft-ietf-sidr-rpki-tree-validation-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-sidr-rpki-tree-validation/01/},
    author =    {Oleg Muravskiy and Tim Bruijnzeels},
    title =     {{RPKI Certificate Tree Validation by a Relying Party Tool}},
    pagetotal = 12,
    year =      2016,
    month =     jul,
    day =       8,
    abstract =  {This document describes the approach to validate the content of the RPKI certificate tree, as used by the RIPE NCC RPKI Validator. This approach is independent of a particular object retrieval mechanism. This allows it to be used with repositories available over the rsync protocol, the RPKI Repository Delta Protocol, and repositories that use a mix of both. This algorithm does not rely on content of repository directories, but uses the Authority Key Identifier (AKI) field of a manifest and a certificate revocation list (CRL) objects to discover manifest and CRL objects issued by a particular Certificate Authority (CA). It further uses the hashes of manifest entries to discover other objects issued by the CA.},
}