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CCS
2009
ACM
14 years 2 months ago
A metadata calculus for secure information sharing
In both commercial and defense sectors a compelling need is emerging for rapid, yet secure, dissemination of information to the concerned actors. Traditional approaches to informa...
Mudhakar Srivatsa, Dakshi Agrawal, Steffen Reidt
INDOCRYPT
2004
Springer
14 years 29 days ago
Advances in Alternative Non-adjacent Form Representations
Abstract. From several decades, non-adjacent form (NAF) representations for integers have been extensively studied as an alternative to the usual binary number system where digits ...
Gildas Avoine, Jean Monnerat, Thomas Peyrin
COMPGEOM
2003
ACM
14 years 25 days ago
The smallest enclosing ball of balls: combinatorial structure and algorithms
We develop algorithms for computing the smallest enclosing ball of a set of n balls in d-dimensional space. Unlike previous methods, we explicitly address small cases (n ≤ d + 1...
Kaspar Fischer, Bernd Gärtner
EUROCRYPT
1999
Springer
13 years 12 months ago
Public-Key Cryptosystems Based on Composite Degree Residuosity Classes
Abstract. This paper investigates a novel computational problem, namely the Composite Residuosity Class Problem, and its applications to public-key cryptography. We propose a new t...
Pascal Paillier
CEE
2007
110views more  CEE 2007»
13 years 7 months ago
HW/SW co-design for public-key cryptosystems on the 8051 micro-controller
It is a challenge to implement large word length public-key algorithms on embedded systems. Examples are smartcards, RF-ID tags and mobile terminals. This paper presents a HW/SW c...
Kazuo Sakiyama, Lejla Batina, Bart Preneel, Ingrid...