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FUN
2007
Springer
98views Algorithms» more  FUN 2007»
16 years 27 days ago
Die Another Day
The Hydra was a many-headed monster from Greek mythology that would immediately replace a head that was cut off by one or two new heads. It was the ask of Hercules to kill this mon...
Rudolf Fleischer
MLMI
2007
Springer
16 years 26 days ago
Frequency Domain Linear Prediction for QMF Sub-bands and Applications to Audio Coding
Abstract. This paper proposes an analysis technique for wide-band audio applications based on the predictability of the temporal evolution of Quadrature Mirror Filter (QMF) sub-ban...
Petr Motlícek, Sriram Ganapathy, Hynek Herm...
PKC
2007
Springer
144views Cryptology» more  PKC 2007»
16 years 25 days ago
Traceable Ring Signature
Abstract. The ring signature allows a signer to leak secrets anonymously, without the risk of identity escrow. At the same time, the ring signature provides great flexibility: No ...
Eiichiro Fujisaki, Koutarou Suzuki
TCC
2007
Springer
102views Cryptology» more  TCC 2007»
16 years 25 days ago
Perfect NIZK with Adaptive Soundness
Abstract. This paper presents a very simple and efficient adaptivelysound perfect NIZK argument system for any NP-language. In contrast to recently proposed schemes by Groth, Ostro...
Masayuki Abe, Serge Fehr
TCC
2007
Springer
96views Cryptology» more  TCC 2007»
16 years 25 days ago
Securely Obfuscating Re-encryption
Abstract. We present the first positive obfuscation result for a traditional cryptographic functionality. This positive result stands in contrast to well-known negative impossibil...
Susan Hohenberger, Guy N. Rothblum, Abhi Shelat, V...