DIS: onmisbare bron bij winkelonderzoek

Cryptanalysis of Hiji-bij-bij (HBB)

In this paper, we show several known-plaintext attacks on the stream cipher HBB which was proposed recently at INDOCRYPT 2003. The cipher can operate either as a classical stream cipher in the “B mode” or as an asynchronous stream cipher in the “SS mode”. In the case of the SS mode, we present known-plaintext attacks recovering 128-bit key with the complexity 2 and 256-bit key with the complexi...

Microsoft Word - BIJ-10040

ISSN 2277 5056 | © 2012 Bonfring Abstract--Evaluation of stream flow network in any geographical region has utmost importance for planning, design and management of water resources so as to reduce chances of project failure and also to minimize the economic risk. Setting up and maintaining a streamflow network is an evolutionary process, which is need to be reviewed and upgraded periodically to...

Hiji-bij-bij : A New Stream Cipher with Self-Syn hronizing and MAC Modes of Operation

Unified Picture of Dis and Diffractive Dis

The QCD dipole picture allows to build an unified theoretical description -based on BFKL dynamicsof the total and diffractive nucleon structure functions. We use a four parameter fit to describe the 1994 H1 proton structure function F2 data in the low x, moderate Q2 range. Without any additional parameter, the gluon density and the longitudinal structure functions are predicted. The diffractive...

Experimenting Data Integration with DIS@DIS

Data integration consists in providing a uniform access to a set of heterogeneous sources through a common representation called global schema. In this paper we present DIS@DIS, a data integration system that adopts innovative techniques for query answering in a complex integration environment. In particular, DIS@DIS is able to deal with integrity constraints, which are used to enhance the expr...