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SPW
2004
Springer
14 years 3 months ago
The Dancing Bear: A New Way of Composing Ciphers
This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block c...
Ross Anderson
CHES
2007
Springer
327views Cryptology» more  CHES 2007»
14 years 4 months ago
On the Power of Bitslice Implementation on Intel Core2 Processor
Abstract. This paper discusses the state-of-the-art fast software implementation of block ciphers on Intel’s new microprocessor Core2, particularly concentrating on “bitslice i...
Mitsuru Matsui, Junko Nakajima
DCC
2010
IEEE
14 years 3 months ago
Auto Regressive Model and Weighted Least Squares Based Packet Video Error Concealment
In this paper, auto regressive (AR) model is applied to error concealment for block-based packet video encoding. Each pixel within the corrupted block is restored as the weighted ...
Yongbing Zhang, Xinguang Xiang, Siwei Ma, Debin Zh...
ARVLSI
2001
IEEE
258views VLSI» more  ARVLSI 2001»
14 years 1 months ago
Dynamic Charge Restoration of Floating Gate Subthreshold MOS Translinear Circuits
We extend a class of analog CMOS circuits that can be used to perform many analog computational tasks. The circuits utilize MOSFET's in their subthreshold region as well as c...
Vincent F. Koosh, Rodney M. Goodman
SIAMMAX
2010
88views more  SIAMMAX 2010»
13 years 4 months ago
Schur Decompositions of a Matrix and the Boundary of Its Pseudospectrum
Abstract. We discuss the notion of irreducible block Schur decomposition of a complex square matrix and show how such a decomposition provides information about singularities in th...
Lyonell Boulton, Peter Lancaster