625 search results - page 85 / 125 » Generalized Ring Signatures |
181
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ESORICS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. We propose a general transformation that maps a cryptographic protocol that is secure in an extremely weak sense (essentially in a model where no adversary is present) in...
175
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CCS
2004
ACM
16 years 19 days ago
2004
ACM
d Abstract) XiaoFeng Wang∗ Michael K. Reiter† We present congestion puzzles (CP), a new countermeasure to bandwidth-exhaustion attacks. Like other defenses based on client puz...
195
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KDD
2004
ACM
16 years 17 days ago
2004
ACM
We present a graph-theoretic approach to discover storylines from search results. Storylines are windows that offer glimpses into interesting themes latent among the top search re...
161
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IWCMC
2010
ACM
16 years 9 days ago
2010
ACM
We describe a general-purpose distributed system capable of traceback of malicious flow trajectories in the wide area despite possible source IP spoofing. Our system requires th...
179
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ISCA
1998
IEEE
15 years 11 months ago
1998
IEEE
Most large shared-memory multiprocessors use directory protocols to keep per-processor caches coherent. Some memory references in such systems, however, suffer long latencies for ...