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EUROCRYPT
2003
Springer
14 years 3 months ago
2003
Springer
A variant of Schnorr’s signature scheme called RDSA has been proposed by I. Biehl, J. Buchmann, S. Hamdy and A. Meyer in order to be used in finite abelian groups of unknown ord...
EUROCRYPT
2003
Springer
14 years 3 months ago
2003
Springer
At CRYPTO 2000, a new public-key encryption based on braid groups was introduced. This paper demonstrates how to solve its underlying problem using the Burau representation. By thi...
FSE
2003
Springer
14 years 3 months ago
2003
Springer
In this paper, we investigate the security, in the Luby-Rackoff security paradigm, of blockcipher modes of operation allowing to expand a one-block input into a longer t-block ou...
FSE
1999
Springer
14 years 2 months ago
1999
Springer
Whereas a block cipher enciphers messages of some one particular length the blocklength , a variable-input-length cipher takes messages of varying and preferably arbitrary leng...
ANTS
2010
Springer
14 years 2 months ago
2010
Springer
Lattices over number elds arise from a variety of sources in algorithmic algebra and more recently cryptography. Similar to the classical case of Z-lattices, the choice of a nice,...