Design And Verification Of Clockless Advanced Encryption Standard Aes Crypto Hardware For Improved Side Channel Attack Resistance
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Design And Verification Of Clockless Advanced Encryption Standard Aes Crypto Hardware For Improved Side Channel Attack Resistance
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Author : Siva Pavan Kumar Kotipalli
language : en
Publisher:
Release Date : 2012
Design And Verification Of Clockless Advanced Encryption Standard Aes Crypto Hardware For Improved Side Channel Attack Resistance written by Siva Pavan Kumar Kotipalli and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Data encryption (Computer science) categories.
"The Advanced Encryption Standard (AES) is the most widely used symmetric key algorithm standard in different security protocols. The AES was very reliable in providing security for data until a few years ago, when researchers proved the Side Channel Attacks (SCA) like power analysis were successful in compromising this security. This thesis focuses on designing effective countermeasures against the SCA's, by exploring the usage of an Asynchronous logic based design approach, called Null Convention Logic (NCL). This work discusses the design of NCL based subset of AES cryptosystem. The performance benefits of this novel cryptosystem are presented by making qualitative comparisons to the traditional synchronous design approach. This thesis is composed of two papers. In paper I, the design and evaluation of SCA resistant NCL based AES Round Function is presented. This design approach leverages on the special properties of NCL to achieve a uniform and lower signal to noise ratio and thereby improves SCA resistance. Performance evaluation of the proposed design by using Weighed Average Simultaneous Switching Outputs (WASSO) analysis is presented. Paper II, discusses the design and evaluation of NCL based AES Key Expander, hardware implementation of the entire NCL based subset of AES cryptosystem on FPGA board. Performance evaluation of the proposed approach, by analyzing power traces obtained from hardware implementation of proposed design and the traditional synchronous design is presented. Using both the software simulations and hardware simulations the benefits of this proposed approach are discussed"--Abstract, leaf iv.
Side Channel Attack Resistant Aes Design Based On Finite Field Construction Variation
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Author : Phillip Shvartsman
language : en
Publisher:
Release Date : 2019
Side Channel Attack Resistant Aes Design Based On Finite Field Construction Variation written by Phillip Shvartsman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Cryptography categories.
The Advanced Encryption Standard (AES) is the current standard for symmetric key ciphers and is algorithmically secure. Side channel attacks that target power consumption can reveal the secret key in AES implementations. Masking data with random variables is one of the main methods used to thwart power analysis attacks. Data can be masked with multiple random variables to prevent higher-order attacks at the cost of a large increase in area. This thesis tests the plausibility of using varied finite field construction to prevent power analysis attacks as an alternative to masking. Initially, a design using finite field architecture as the sole countermeasure was investigated. This was followed by varied field construction in conjunction with a low entropy masking scheme. Neither approach provided an acceptable trade off between security and area. Analysis then turned to a combined Boolean and multiplicative masking scheme. Varied construction provided little gain for multiplicative masking. However, varied constructions were found to greatly increase security when used in conjunction with a Boolean random mask. A novel masking scheme for AES resistant to second-order attacks is proposed. Instead of an additional mask, variation in finite field construction is exploited to increase resistance to second-order attacks in Boolean masked shares. As a result, the area requirement is substantially reduced. For an example AES encryption, the proposed design is 12% smaller compared to the previous best design, with a small drop in achievable security level.
Constructive Side Channel Analysis And Secure Design
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Author : Emmanuel Prouff
language : en
Publisher: Springer
Release Date : 2013-07-13
Constructive Side Channel Analysis And Secure Design written by Emmanuel Prouff and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-13 with Computers categories.
This book constitutes the thoroughly refereed post-conference proceedings of the 4th International Workshop, COSADE 2013, held in Paris, France, in March 2013. The 13 revised full papers presented together with two invited talks were carefully selected from 39 submissions and collect truly existing results in cryptographic engineering, from concepts to artifacts, from software to hardware, from attack to countermeasure.
Advanced Encryption Standard
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-18
Advanced Encryption Standard written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-18 with Computers categories.
"Advanced Encryption Standard: Algorithm and Applications" "Advanced Encryption Standard: Algorithm and Applications" offers a comprehensive and authoritative exploration of the AES cipher, tracing its evolution from the early days of block cipher design through to its current status as the world’s leading standard in symmetric encryption. Beginning with the historical context and cryptographic fundamentals, the book expertly guides readers through the mathematical underpinnings and security models that have shaped modern cryptography. With detailed treatments of finite fields, algebraic structures, and the mechanics of diffusion and confusion, it lays a strong foundation for understanding the intricate design principles of AES and the critical criteria used to evaluate its security. Delving deeply into the specification of the AES algorithm, the text provides step-by-step walkthroughs of the Rijndael cipher, elucidates the key expansion process for varying security levels, and analyzes each transformation that occurs within an encryption round. It further bridges theory with engineering, examining implementation techniques across both software and hardware domains while highlighting essential protection mechanisms against side-channel and fault attacks. The dedicated sections on modes of operation, including GCM and AEAD, arm practitioners with the knowledge to select and deploy AES securely across a spectrum of real-world applications, such as TLS, IPsec, disk encryption, cloud computing, and embedded systems. Beyond its practical engineering focus, the book rigorously addresses the forefront of AES research, surveying advanced cryptanalytic results, emerging quantum threats, and the integration of AES within hybrid and post-quantum frameworks. It investigates lightweight and white-box variants, multiparty computation, and the expanding role of AES in blockchain and privacy-preserving technologies. Complete with extensive reference resources—including NIST standards, test frameworks, and an exhaustive glossary—this volume stands as a crucial resource for cryptographers, engineers, and security professionals seeking both a foundational and forward-looking mastery of the Advanced Encryption Standard.
Security Of Block Ciphers
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Author : Kazuo Sakiyama
language : en
Publisher: John Wiley & Sons
Release Date : 2016-04-25
Security Of Block Ciphers written by Kazuo Sakiyama and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-25 with Technology & Engineering categories.
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
The Design Of Rijndael
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Author : Joan Daemen
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
The Design Of Rijndael written by Joan Daemen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Computers categories.
Rijndael was the surprise winner of the contest for the new Advanced En cryption Standard (AES) for the United States. This contest was organized and run by the National Institute for Standards and Technology (NIST) be ginning in January 1997; Rijndael was announced as the winner in October 2000. It was the "surprise winner" because many observers (and even some participants) expressed scepticism that the D.S. government would adopt as an encryption standard any algorithm that was not designed by D.S. citizens. Yet NIST ran an open, international, selection process that should serve as model for other standards organizations. For example, NIST held their 1999 AES meeting in Rome, Italy. The five finalist algorithms were designed by teams from all over the world. In the end, the elegance, efficiency, security, and principled design of Rijndael won the day for its two Belgian designers, Joan Daemen and Vincent Rijmen, over the competing finalist designs from RSA, IBM, Counterpane Systems, and an EnglishjIsraelijDanish team. This book is the story of the design of Rijndael, as told by the designers themselves. It outlines the foundations of Rijndael in relation to the previous ciphers the authors have designed. It explains the mathematics needed to and the operation of Rijndael, and it provides reference C code and underst test vectors for the cipher.
The Design Of Rijndael
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Author : Joan Daemen
language : en
Publisher: Springer Nature
Release Date : 2020-05-23
The Design Of Rijndael written by Joan Daemen and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-23 with Computers categories.
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.
Towards A Better Formalisation Of The Side Channel Threat
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Author : Eloi de Cherisey
language : en
Publisher:
Release Date : 2018
Towards A Better Formalisation Of The Side Channel Threat written by Eloi de Cherisey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
In the field of the security of the embeded systems, it is necessary to know and understandthe possible physical attacks that could break the security of cryptographic components. Sincethe current algorithms such as Advanced Encryption Standard (AES) are very resilient agaisntdifferential and linear cryptanalysis, other methods are used to recover the secrets of thesecomponents. Indeed, the secret key used to encrypt data leaks during the computation of thealgorithm, and it is possible to measure this leakage and exploit it. This technique to recoverthe secret key is called side-channel analysis.The main target of this Ph. D. manuscript is to increase and consolidate the knowledge onthe side-channel threat. To do so, we apply some information theoretic results to side-channelanalysis. The main objective is show how a side-channel leaking model can be seen as acommunication channel.We first show that the security of a chip is dependant to the signal-to-noise ratio (SNR) ofthe leakage. This result is very usefull since it is a genereic result independant from the attack.When a designer builds a chip, he might not be able to know in advance how his embededsystem will be attacked, maybe several years later. The tools that we provide in this manuscriptwill help designers to estimated the level of fiability of their chips.
Advanced Encryption Standard Aes
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Author : Hans Dobbertin
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-07-06
Advanced Encryption Standard Aes written by Hans Dobbertin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-07-06 with Computers categories.
This book constítutes the thoroughly refereed postproceedings of the 4th International Conference on the Advanced Encryption Standard, AES 2004, held in Bonn, Germany in May 2004. The 10 revised full papers presented together with an introductory survey and 4 invited papers by leading researchers were carefully selected during two rounds of reviewing and improvement. The papers are organized in topical sections on cryptanalytic attacks and related topics, algebraic attacks and related results, hardware implementations, and other topics. All in all, the papers constitute a most up-to-date assessment of the state of the art of data encryption using the Advanced Encryption Standard AES, the de facto world standard for data encryption.
Side Channel Attacks And Countermeasures
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Author : Luca Giancane
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2012-02
Side Channel Attacks And Countermeasures written by Luca Giancane and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02 with categories.
A lot of devices which are daily used (i.e., credit card, pay-tv card, e-passport) have to guarantee the retention of sensible data. Sensible data are ciphered by a secure key by which only the key holder can get the data. For this reason, to protect the cipher key against possible attacks becomes a main issue. Many research activities have been directed in developing countermeasures to enhance the device resistance against attacks and, on the other side, many contributions aimed to enhance the attack itself have been reported in the technical literature. This book is a collection of the main results of a PhD in hardware cryptography about side-channel attacks and countermeasures in the design of secure IC's devices. About hardware countermeasures against power analysis, three new logic families for cryptographic applications are designed. With respect to the contributions aimed to enhance the attack methodologies, an active circuit which promises to improve the power attacks is proposed. Besides, a new side channel and a novel methodology to attack cryptographic circuits is studied. Finally, two activities focused on Random Numbers Generators are briefly described.