Entry Yao:2009:CAR from tissec.bib

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BibTeX entry

@Article{Yao:2009:CAR,
  author =       "Danfeng Yao and Roberto Tamassia",
  title =        "Compact and Anonymous Role-Based Authorization Chain",
  journal =      j-TISSEC,
  volume =       "12",
  number =       "3",
  pages =        "15:1--15:??",
  month =        jan,
  year =         "2009",
  CODEN =        "ATISBQ",
  DOI =          "https://doi.org/10.1145/1455526.1455528",
  ISSN =         "1094-9224 (print), 1557-7406 (electronic)",
  ISSN-L =       "1094-9224",
  bibdate =      "Mon Feb 2 18:03:37 MST 2009",
  bibsource =    "http://portal.acm.org/;
                 http://www.math.utah.edu/pub/tex/bib/tissec.bib",
  abstract =     "We introduce a decentralized delegation model called
                 anonymous role-based cascaded delegation. In this
                 model, a delegator can issue authorizations on behalf
                 of her role without revealing her identity. This type
                 of delegation protects the sensitive membership
                 information of a delegator and hides the internal
                 structure of an organization. To provide an efficient
                 storage and transmission mechanism for credentials used
                 in anonymous role-based cascaded delegation, we present
                 a new digital signature scheme that supports both
                 signer anonymity and signature aggregation. Our scheme
                 has compact role signatures that make it especially
                 suitable for ubiquitous computing environments, where
                 users may have mobile computing devices with narrow
                 communication bandwidth and small storage units.",
  acknowledgement = ack-nhfb,
  articleno =    "15",
  fjournal =     "ACM Transactions on Information and System Security",
  journal-URL =  "http://portal.acm.org/browse_dl.cfm?idx=J789",
  keywords =     "aggregate signature; anonymity; Delegation",
}

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