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» Cryptanalysis of the CFVZ cryptosystem
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CCS
2001
ACM
15 years 4 months ago
A Cryptanalysis of the High-Bandwidth Digital Content Protection System
Abstract. We describe a weakness in the High Bandwidth Digital Content Protection (HDCP) scheme which may lead to practical attacks. HDCP is a proposed identity-based cryptosystem ...
Scott Crosby, Ian Goldberg, Robert Johnson, Dawn X...
CORR
2006
Springer
111views Education» more  CORR 2006»
15 years 4 days ago
Length-based cryptanalysis: The case of Thompson's Group
The length-based approach is a heuristic for solving randomly generated equations in groups which possess a reasonably behaved length function. We describe several improvements of ...
Dima Ruinskiy, Adi Shamir, Boaz Tsaban
ESORICS
1998
Springer
15 years 4 months ago
Side Channel Cryptanalysis of Product Ciphers
Building on the work of Kocher[Koc96], Jaffe, and Yun [KJY98], we discuss the notion of side-channel cryptanalysis: cryptanalysis using implementation data. We discuss the notion o...
John Kelsey, Bruce Schneier, David Wagner, Chris H...
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EUROCRYPT
2000
Springer
15 years 3 months ago
A NICE Cryptanalysis
We present a chosen-ciphertext attack against both NICE cryptosystems. These two cryptosystems are based on computations in the class group of non-maximal imaginary orders. More pr...
Éliane Jaulmes, Antoine Joux
COMCOM
2004
83views more  COMCOM 2004»
14 years 12 months ago
Breaking network security based on synchronized chaos
Very recently, the use of chaos synchronization as a means of masking information data in a network has been proposed. Although it is claimed that the security breach is not possi...
Gonzalo Álvarez, Shujun Li