EDP-audit bij middelgrote systemen

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...

Edp - 0502

This paper examines the long-term behaviour of a discrete-time Footloose Capital model, where capitalists, who are themselves immobile between regions, move their physical capital between regions in response to economic incentives. The spatial location of industry can exhibit cycles of any periodicity or behave chaotically. Long-term behaviour is highly sensitive to transport costs and to the r...

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...

EDP - 1004 Efficient emissions reduction

We propose a simple mechanism capable of achieving international agreement on averting the threat of global warming. It employs a contest creating incentives among participating nations to exert both efficient productive efforts and efficient emissions reductive efforts. Participation in the scheme is voluntary and turns out to be individually rational if the alternative is no agreement at all....

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