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CRYPTO
2004
Springer
111views Cryptology» more  CRYPTO 2004»
14 years 2 months ago
Signed Binary Representations Revisited
The most common method for computing exponentiation of random elements in Abelian groups are sliding window schemes, which enhance the efficiency of the binary method at the expens...
Katsuyuki Okeya, Katja Schmidt-Samoa, Christian Sp...
ICISC
2004
99views Cryptology» more  ICISC 2004»
13 years 10 months ago
Fractional Windows Revisited: Improved Signed-Digit Representations for Efficient Exponentiation
Abstract. This paper extends results concerning efficient exponentiation in groups where inversion is easy (e.g. in elliptic curve cryptography). It examines the right-to-left and ...
Bodo Möller
EJC
2003
13 years 10 months ago
A Theory of Signs for Database Semantics
The goal of this paper is to build a bridge from a certain intuitive conception of natural language communication, called the SLIM theory of language, to a technical approach, cal...
Roland Hausser
IANDC
2008
115views more  IANDC 2008»
13 years 9 months ago
Fair multi-party contract signing using private contract signatures
A multi-party contract signing protocol allows a set of participants to exchange messages with each other with a view to arriving in a state in which each of them has a pre-agreed...
Aybek Mukhamedov, Mark Dermot Ryan
UAIS
2008
72views more  UAIS 2008»
13 years 9 months ago
Sign language applications: preliminary modeling
For deaf persons to have ready access to information and communication technologies (ICTs), the latter must be usable in sign language (SL), i.e. include interlanguage interfaces....
Annelies Braffort, Patrice Dalle