Regards sur l'Amazonie brésilienne actuelle

The Database State Machine and Group Communication Issues

de nationalité brésilienne acceptée sur proposition du jury:

With my warmest regards.

Histoire du Sida: début et origine d'une pandémie actuelle

strains of nineteenth-century sectarian science. Although critical of orthodox science in this period, nonetheless they have implicitly drawn a model from late twentieth-century science-as a detached, professionalized undertaking-that was neither feasible nor relevant in this context. Most sectarians were practitioners rather than intellectual system-builders, and many sought fame, fortune and ...

Looking forward to hearing from you, Regards,

Best Regards Lars Correlations in Rc6

In this paper the block cipher RC6 is analysed. RC6 is submitted as a candidate for the Advanced Encryption Standard, it has 128-bit blocks and supports keys of 128, 192 and 256 bits, and is an iterated 20-round block cipher. Here it is shown that versions of RC6 with 128-bit blocks can be distinguished from a random permutation with up to 15 rounds; for some weak keys up to 17 rounds. Moreover...