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136
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ICS
2010
Tsinghua U.
15 years 11 months ago
Cryptography by Cellular Automata or How Fast Can Complexity Emerge in Nature?
Computation in the physical world is restricted by the following spatial locality constraint: In a single unit of time, information can only travel a bounded distance in space. A ...
Benny Applebaum, Yuval Ishai, Eyal Kushilevitz
113
Voted
PERCOM
2005
ACM
16 years 1 months ago
State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks
Security in wireless sensor networks is currently provided exclusively through symmetric key cryptography. In this paper we show that special purpose ultra-low power hardware impl...
Berk Sunar, Erdinç Öztürk, Gunnar...
IJCNN
2000
IEEE
15 years 6 months ago
A Neural Network Approach for Visual Cryptography
In this paper, we propose a neural-network approach for visual authorization. It is an application on visual cryptography. The scheme contains a key-share and a set of user-shares....
Tai-Wen Yue, Suchen Chiang
107
Voted
IMA
1999
Springer
69views Cryptology» more  IMA 1999»
15 years 6 months ago
Some Applications of Bounds for Designs to the Cryptography
Recent years have seen numerous examples when designs play an important role in the study of such topics in cryptography as secrecy and authentication codes, secret sharing scheme...
Svetla Nikova, Ventzislav Nikov
ACISP
2007
Springer
15 years 5 months ago
Affine Precomputation with Sole Inversion in Elliptic Curve Cryptography
This paper presents a new approach to precompute all odd points [3]P, [5]P, . . . , [2k - 1]P, k 2 on an elliptic curve over Fp. Those points are required for the efficient evalua...
Erik Dahmen, Katsuyuki Okeya, Daniel Schepers