Titlebook: Security in Communication Networks; 4th International Co Carlo Blundo,Stelvio Cimato Conference proceedings 2005 Springer-Verlag Berlin Hei

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chapel

Ventzislav Nikov,Svetla Nikova,Bart Preneelip from the history and philosophy of science (HPS) has shed light on many conceptual and pedagogical issues in evolution education, HPS-informed studies of evolution education are also characterized by conceptual weaknesses. In this chapter, we critically review such studies and find that some work

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Relationships Between Diffie-Hellman and “Index Oracles”t returns . on input .. is actually equivalent to a DH oracle. It is weaker in the sense that it can be posed as a specialized DH oracle that need only respond correctly when . = .. In this paper we extend the study of the relationships between Diffie-Hellman and oracles for problems which manipulat

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Colored Visual Cryptography Without Color Darkeningction has to guarantee that the reconstructed secret pixel has the same color of the original one and not a darker version of it. We give a construction of .-color (.,.)-threshold visual cryptography schemes. Since we have to guarantee the reconstruction of the exact original color, in many cases ou