Advanced Encryption Standard - AES

This volume comprises the proceedings of the 4th Conference on Advanced - cryption Standard, AES State of the Crypto Analysis, which was held in Bonn, Germany, during 10 12 May 2004. The conference followed a series of events organized by the US National - stitute of Standards and Technology (NIST) in order to hold an international competition to decide on an algorithm to serve as the Advanced Encryption Standard (AES). In 1998, at the ?rst AES conference (AES 1), 15 di?erent al- rithmswerepresented,discussed,reviewedandveri?ed.Asecondconferencewas organizedinApril1999,andbyAugust1999only?vecandidateswerestillinthe running: MARS, RC6, Rijndael, Serpent and Two?sh. After a further conference devoted to veri?cation, testing and examination of the candidate algorithms in order to prove their performance and security, one winning algorithm remained. The encryption scheme Rijndael, designed by the Belgian cryptographers Joan Daemen and Vincent Rijmen, was selected in 2000 to become the successor to the famous DES (Data Encryption Standard) and it is now the Advanced - cryption Standard.

Inhalt
Cryptanalytic Attacks and Related Results.- The Cryptanalysis of the AES A Brief Survey.- The Boomerang Attack on 5 and 6-Round Reduced AES.- A Three Rounds Property of the AES.- DFA on AES.- Refined Analysis of Bounds Related to Linear and Differential Cryptanalysis for the AES.- Algebraic Attacks and Related Results.- Some Algebraic Aspects of the Advanced Encryption Standard.- General Principles of Algebraic Attacks and New Design Criteria for Cipher Components.- An Algebraic Interpretation of 128.- Hardware Implementations.- Efficient AES Implementations on ASICs and FPGAs.- Small Size, Low Power, Side Channel-Immune AES Coprocessor: Design and Synthesis Results.- Other Topics.- Complementation-Like and Cyclic Properties of AES Round Functions.- More Dual Rijndaels.- Representations and Rijndael Descriptions.- Linearity of the AES Key Schedule.- The Inverse S-Box, Non-linear Polynomial Relations and Cryptanalysis of Block Ciphers.