Sciweavers

DCC
2000
IEEE
13 years 10 months ago
Relating Differential Distribution Tables to Other Properties of of Substitution Boxes
Due to the success of differential and linear attacks on a large number of encryption algorithms, it is importanttoinvestigaterelationshipsamongvariouscryptographic, includingdiffe...
Xian-Mo Zhang, Yuliang Zheng, Hideki Imai
DCC
2000
IEEE
13 years 10 months ago
New Colored Visual Secret Sharing Schemes
Ching-Nung Yang, Chi-Sung Laih
DCC
2000
IEEE
13 years 10 months ago
Efficient Arithmetic on Koblitz Curves
It has become increasingly common to implement discrete-logarithm based public-key protocols on elliptic curves over finite fields. The basic operation is scalar multiplication: ta...
Jerome A. Solinas
DCC
2000
IEEE
13 years 10 months ago
Discrete Logarithms: The Past and the Future
The first practical public key cryptosystem to be published, the Diffie-Hellman key exchange algorithm, was based on the assumption that discrete logarithms are hard to compute. T...
Andrew M. Odlyzko
DCC
2000
IEEE
13 years 10 months ago
Jaap Seidel 80
N. G. de Bruijn
DCC
2000
IEEE
13 years 10 months ago
Data Partitioning and Reversible Variable Length Codes for Robust Video Communications
Low bit-rate multimedia communication over wireless channels has received much attention recently. A key challenge in low bit-rate wireless communication is the very high error ra...
Adam H. Li, Surin Kittitornkun, Yu Hen Hu, Dong-Se...
DCC
2000
IEEE
14 years 2 months ago
Text Categorization Using Compression Models
Eibe Frank, Chang Chui, Ian H. Witten
DCC
2000
IEEE
14 years 3 months ago
Summary Structures for Frequency Queries on Large Transaction Sets
As large-scale databases become commonplace, there has been signi cant interest in mining them for commercial purposes. One of the basic tasks that underlies many of these mining ...
Dow-Yung Yang, Akshay Johar, Ananth Grama, Wojciec...
DCC
2000
IEEE
14 years 3 months ago
RD-Optimization of Hierarchical Structured Adaptive Vector Quantization for Video Coding
This paper contains two contributions to very-low-bitrate video coding. First, we show that in contrast to common practice incremental techniques for rate-distortion optimization ...
Marcel Wagner, Dietmar Saupe