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PODC
2012
ACM
13 years 10 days ago
On the (limited) power of non-equivocation
In recent years, there have been a few proposals to add a small amount of trusted hardware at each replica in a Byzantine fault tolerant system to cut back replication factors. Th...
Allen Clement, Flavio Junqueira, Aniket Kate, Rodr...
PPOPP
2003
ACM
15 years 3 months ago
Optimizing data aggregation for cluster-based internet services
Large-scale cluster-based Internet services often host partitioned datasets to provide incremental scalability. The aggregation of results produced from multiple partitions is a f...
Lingkun Chu, Hong Tang, Tao Yang, Kai Shen
FC
1999
Springer
160views Cryptology» more  FC 1999»
15 years 2 months ago
Anonymous Authentication of Membership in Dynamic Groups
Abstract. We present a series of protocols for authenticating an individual’s membership in a group without revealing that individual’s identity and without restricting how the...
Stuart E. Schechter, Todd Parnell, Alexander J. Ha...
OSDI
2002
ACM
15 years 10 months ago
FARSITE: Federated, Available, and Reliable Storage for an Incompletely Trusted Environment
Farsite is a secure, scalable file system that logically functions as a centralized file server but is physically distributed among a set of untrusted computers. Farsite provides ...
Atul Adya, William J. Bolosky, Miguel Castro, Gera...
ICDCS
2003
IEEE
15 years 3 months ago
Neighbor Table Construction and Update in a Dynamic Peer-to-Peer Network
In a system proposed by Plaxton, Rajaraman and Richa (PRR), the expected cost of accessing a replicated object was proved to be asymptotically optimal for a static set of nodes an...
Huaiyu Liu, Simon S. Lam