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CRYPTO
2005
Springer
120views Cryptology» more  CRYPTO 2005»
15 years 3 months ago
Searchable Encryption Revisited: Consistency Properties, Relation to Anonymous IBE, and Extensions
We identify and fill some gaps with regard to consistency (the extent to which false positives are produced) for public-key encryption with keyword search (PEKS), providing new de...
Michel Abdalla, Mihir Bellare, Dario Catalano, Eik...
DBISP2P
2005
Springer
131views Database» more  DBISP2P 2005»
15 years 3 months ago
Symmetric Replication for Structured Peer-to-Peer Systems
Structured peer-to-peer systems rely on replication as a basic means to provide fault-tolerance in presence of high churn. Most select replicas using either multiple hash functions...
Ali Ghodsi, Luc Onana Alima, Seif Haridi
EUROCRYPT
2005
Springer
15 years 3 months ago
Computational Indistinguishability Between Quantum States and Its Cryptographic Application
We introduce a computational problem of distinguishing between two specific quantum states as a new cryptographic problem to design a quantum cryptographic scheme that is “secu...
Akinori Kawachi, Takeshi Koshiba, Harumichi Nishim...
ICICS
2005
Springer
15 years 3 months ago
Generic Construction of (Identity-Based) Perfect Concurrent Signatures
The notion of concurrent signatures was recently introduced by Chen, Kudla and Paterson. In concurrent signature schemes, two entities can produce two signatures that are not bindi...
Sherman S. M. Chow, Willy Susilo
EUROCRYPT
2004
Springer
15 years 3 months ago
Projective Coordinates Leak
Denoting by P = [k]G the elliptic-curve double-and-add multiplication of a public base point G by a secret k, we show that allowing an adversary access to the projective representa...
David Naccache, Nigel P. Smart, Jacques Stern