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ICASSP
2008
IEEE
14 years 1 months ago
Collusion-aware traitor tracing in multimedia fingerprinting using sparse signal approximation
We pose the problem of tracing traitors, who have colluded to circumvent a multimedia fingerprinting system, as a sparse underdetermined linear problem. We propose a range of det...
David P. Varodayan, Christine Pépin
CRYPTO
1994
Springer
116views Cryptology» more  CRYPTO 1994»
13 years 11 months ago
Tracing Traitors
We give cryptographic schemes that help trace the source of leaks when sensitive or proprietary data is made available to a large set of parties. A very relevant application is in ...
Benny Chor, Amos Fiat, Moni Naor
INDOCRYPT
2007
Springer
14 years 1 months ago
Trade-Off Traitor Tracing
Kazuto Ogawa, Go Ohtake, Goichiro Hanaoka, Hideki ...
ISW
2007
Springer
14 years 1 months ago
Traitor Tracing with Optimal Transmission Rate
Nelly Fazio, Antonio Nicolosi, Duong Hieu Phan
SODA
2000
ACM
105views Algorithms» more  SODA 2000»
13 years 8 months ago
Efficient dynamic traitor tracing
This presentation covers several sections of the paper by Berkman, Parnas and Sgall for the Advanced Topics in Network Security seminar. Ben-Gurion University of the Negev, fall 2...
Omer Berkman, Michal Parnas, Jiri Sgall