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HPDC
2005
IEEE
14 years 3 months ago
411 on scalable password service
In this paper we present 411, a password distribution system for high performance environments that provides security and scalability. We show that existing solutions such as NIS ...
Federico D. Sacerdoti, Mason J. Katz, Philip M. Pa...
NDSS
2005
IEEE
14 years 3 months ago
Privacy-Preserving Friends Troubleshooting Network
— Content sharing is a popular use of peer-to-peer systems because of their inherent scalability and low cost of maintenance. In this paper, we leverage this nature of peer-topee...
Qiang Huang, Helen J. Wang, Nikita Borisov
IMC
2005
ACM
14 years 3 months ago
Inferring and Debugging Path MTU Discovery Failures
If a host can send packets larger than an Internet path can forward, it relies on the timely delivery of Internet Control Message Protocol (ICMP) messages advising that the packet...
Matthew J. Luckie, Kenjiro Cho, Bill Owens
SPC
2005
Springer
14 years 3 months ago
Supporting Dynamically Changing Authorizations in Pervasive Communication Systems
In pervasive computing environments, changes in context may trigger changes in an individual’s access permissions. We contend that existing access control frameworks do not provi...
Adam J. Lee, Jodie P. Boyer, Chris Drexelius, Pras...
CRYPTO
2004
Springer
123views Cryptology» more  CRYPTO 2004»
14 years 3 months ago
Asymptotically Optimal Communication for Torus-Based Cryptography
Abstract. We introduce a compact and efficient representation of elements of the algebraic torus. This allows us to design a new discretelog based public-key system achieving the o...
Marten van Dijk, David P. Woodruff