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FSE
2006
Springer
111views Cryptology» more  FSE 2006»
13 years 11 months ago
Analysis of Step-Reduced SHA-256
This is the first article analyzing the security of SHA-256 against fast collision search which considers the recent attacks by Wang et al. We show the limits of applying technique...
Florian Mendel, Norbert Pramstaller, Christian Rec...
ESANN
2001
13 years 8 months ago
A divide-and-conquer learning architecture for predicting unknown motion
Time varying environments or model selection problems lead to crucial dilemmas in identification and control science. In this paper, we propose a modular prediction scheme consisti...
Patrice Wira, Jean-Philippe Urban, Julien Gresser
FCCM
2006
IEEE
113views VLSI» more  FCCM 2006»
14 years 1 months ago
GraphStep: A System Architecture for Sparse-Graph Algorithms
— Many important applications are organized around long-lived, irregular sparse graphs (e.g., data and knowledge bases, CAD optimization, numerical problems, simulations). The gr...
Michael DeLorimier, Nachiket Kapre, Nikil Mehta, D...
CHES
2004
Springer
128views Cryptology» more  CHES 2004»
14 years 26 days ago
Long Modular Multiplication for Cryptographic Applications
Abstract. A digit-serial, multiplier-accumulator based cryptographic coprocessor architecture is proposed, similar to fix-point DSP's with enhancements, supporting long modula...
Laszlo Hars
LCN
2003
IEEE
14 years 22 days ago
Development of QoS Signaling Protocols in the Internet
— QoS signaling protocol is one of the key components in Internet QoS architectures to establish, maintain, and remove reservation states in network nodes. This paper gives an ov...
Xiaoming Fu