46 search results - page 2 / 10 » Capacity and Data Complexity in Multidimensional Linear Atta... |
CISC
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper reports on the improved and multiple linear cryptanalysis of reduced round Serpent by mean of a branch-and-bound characteristic search within the algorithm. We...
FSE
2006
Springer
13 years 8 months ago
2006
Springer
The main application of stream ciphers is online-encryption of arbitrarily long data, for example when transmitting speech data between a Bluetooth headset and a mobile GSM phone o...
CRYPTO
2004
Springer
13 years 10 months ago
2004
Springer
In this paper we study the long standing problem of information extraction from multiple linear approximations. We develop a formal statistical framework for block cipher attacks b...
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
CTC is a toy cipher designed in order to assess the strength of algebraic attacks. While the structure of CTC is deliberately weak with respect to algebraic attacks, it was claimed...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
Most digital data hiding schemes are sensitive to simple geometric attacks namely rotation, cropping, and scaling. Of these, rotational attacks possess the capability to not only ...