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Mathematical Aspects of the Design and Security of Block Ciphers

Mathematical Aspects of the Design and Security of Block Ciphers PDF Author: Lukas Kölsch
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description
Block ciphers constitute a major part of modern symmetric cryptography. A mathematical analysis is necessary to ensure the security of the cipher. In this thesis, I develop several new contributions for the analysis of block ciphers. I determine cryptographic properties of several special cryptographically interesting mappings like almost perfect nonlinear functions. I also give some new results both on the resistance of functions against differential-linear attacks as well as on the efficiency of implementation of certain block ciphers.eng

Mathematical Aspects of the Design and Security of Block Ciphers

Mathematical Aspects of the Design and Security of Block Ciphers PDF Author: Lukas Kölsch
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description
Block ciphers constitute a major part of modern symmetric cryptography. A mathematical analysis is necessary to ensure the security of the cipher. In this thesis, I develop several new contributions for the analysis of block ciphers. I determine cryptographic properties of several special cryptographically interesting mappings like almost perfect nonlinear functions. I also give some new results both on the resistance of functions against differential-linear attacks as well as on the efficiency of implementation of certain block ciphers.eng

The Block Cipher Companion

The Block Cipher Companion PDF Author: Lars R. Knudsen
Publisher: Springer Science & Business Media
ISBN: 364217342X
Category : Computers
Languages : en
Pages : 280

Book Description
Block ciphers encrypt blocks of plaintext, messages, into blocks of ciphertext under the action of a secret key, and the process of encryption is reversed by decryption which uses the same user-supplied key. Block ciphers are fundamental to modern cryptography, in fact they are the most widely used cryptographic primitive – useful in their own right, and in the construction of other cryptographic mechanisms. In this book the authors provide a technically detailed, yet readable, account of the state of the art of block cipher analysis, design, and deployment. The authors first describe the most prominent block ciphers and give insights into their design. They then consider the role of the cryptanalyst, the adversary, and provide an overview of some of the most important cryptanalytic methods. The book will be of value to graduate and senior undergraduate students of cryptography and to professionals engaged in cryptographic design. An important feature of the presentation is the authors' exhaustive bibliography of the field, each chapter closing with comprehensive supporting notes.

Feistel Ciphers

Feistel Ciphers PDF Author: Valerie Nachef
Publisher: Springer
ISBN: 3319495305
Category : Computers
Languages : en
Pages : 310

Book Description
This book provides a survey on different kinds of Feistel ciphers, with their definitions and mathematical/computational properties. Feistel ciphers are widely used in cryptography in order to obtain pseudorandom permutations and secret-key block ciphers. In Part 1, we describe Feistel ciphers and their variants. We also give a brief story of these ciphers and basic security results. In Part 2, we describe generic attacks on Feistel ciphers. In Part 3, we give results on DES and specific Feistel ciphers. Part 4 is devoted to improved security results. We also give results on indifferentiability and indistinguishability.

The Design of Rijndael

The Design of Rijndael PDF Author: Joan Daemen
Publisher: Springer Science & Business Media
ISBN: 3662047225
Category : Computers
Languages : en
Pages : 244

Book Description
An authoritative and comprehensive guide to the Rijndael algorithm and Advanced Encryption Standard (AES). AES is expected to gradually replace the present Data Encryption Standard (DES) as the most widely applied data encryption technology. This book, written by the designers of the block cipher, presents Rijndael from scratch. The underlying mathematics and the wide trail strategy as the basic design idea are explained in detail and the basics of differential and linear cryptanalysis are reworked. Subsequent chapters review all known attacks against the Rijndael structure and deal with implementation and optimization issues. Finally, other ciphers related to Rijndael are presented.

The Design of Rijndael

The Design of Rijndael PDF Author: Joan Daemen
Publisher: Springer Nature
ISBN: 3662607697
Category : Computers
Languages : en
Pages : 282

Book Description
An authoritative and comprehensive guide to the Rijndael algorithm and Advanced Encryption Standard (AES). AES is expected to gradually replace the present Data Encryption Standard (DES) as the most widely applied data encryption technology. This book, written by the designers of the block cipher, presents Rijndael from scratch. The underlying mathematics and the wide trail strategy as the basic design idea are explained in detail and the basics of differential and linear cryptanalysis are reworked. Subsequent chapters review all known attacks against the Rijndael structure and deal with implementation and optimization issues. Finally, other ciphers related to Rijndael are presented.

Security of Block Ciphers

Security of Block Ciphers PDF Author: Kazuo Sakiyama
Publisher: John Wiley & Sons
ISBN: 1118660013
Category : Technology & Engineering
Languages : en
Pages : 311

Book Description
A comprehensive evaluation of information security analysis spanning the intersection of cryptanalysis and side-channel analysis Written by authors known within the academic cryptography community, this book presents the latest developments in current research Unique in its combination of both algorithmic-level design and hardware-level implementation; this all-round approach - algorithm to implementation – covers security from start to completion Deals with AES (Advanced Encryption standard), one of the most used symmetric-key ciphers, which helps the reader to learn the fundamental theory of cryptanalysis and practical applications of side-channel analysis

Lai-Massey Cipher Designs

Lai-Massey Cipher Designs PDF Author: Jorge Nakahara Jr.
Publisher: Springer
ISBN: 3319682733
Category : Computers
Languages : en
Pages : 738

Book Description
This book provides the first extensive survey of block ciphers following the Lai-Massey design paradigm. After the introduction, with historical remarks, the author structures the book into a chapter on the description of the PES, IDEA and other related ciphers, followed by a chapter on cryptanalysis of these ciphers, and another chapter on new cipher designs. The appendices include surveys of cryptographic substitution boxes and of MDS codes. This comprehensive treatment can serve as a reference source for researchers, students and practitioners.

Mathematical Aspects of Computer and Information Sciences

Mathematical Aspects of Computer and Information Sciences PDF Author: Daniel Slamanig
Publisher: Springer Nature
ISBN: 3030431207
Category : Computers
Languages : en
Pages : 469

Book Description
This book constitutes the refereed proceedings of the 8th International Conference on Mathematical Aspects of Computer and Information Sciences, MACIS 2019, held in Gebze, Turkey, in November 2019. The 22 revised papers and 14 short papers presented were carefully reviewed and selected from 66 submissions. The papers are organized in the following topical sections: algorithms and foundation; security and cryptography; combinatorics, codes, designs and graphs; data modeling and machine learning; tools and software track.

Fast Software Encryption

Fast Software Encryption PDF Author: Henri Gilbert
Publisher: Springer Science & Business Media
ISBN: 3540265414
Category : Computers
Languages : en
Pages : 452

Book Description
This book constitutes the thoroughly refereed post-proceedings of the 12th International Workshop on Fast Software Encryption, FSE 2005, held in Paris, France in February 2005. The 29 revised full papers presented were carefully reviewed and selected from 96 submissions. The papers address all current aspects of fast primitives for symmetric cryptology, including the design, cryptanalysis, and implementation of block ciphers, stream ciphers, hash functions, and message authentication codes.

On the Design and Security of Block Ciphers

On the Design and Security of Block Ciphers PDF Author: Xuejia Lai
Publisher:
ISBN:
Category :
Languages : en
Pages : 108

Book Description