Invited Talk -- Abelian Varieties and Cryptography -- Sequences -- Proof of a Conjecture on the Joint Linear Complexity Profile of Multisequences -- Period of Streamcipher Edon80 -- Boolean Function and S-Box -- On the Algebraic Immunity of Symmetric Boolean Functions -- On Highly Nonlinear S-Boxes and Their Inability to Thwart DPA Attacks -- Hash Functions -- How to Construct Universal One-Way…