Design And Analysis Of Cryptographic Algorithms For Authentication
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Design And Analysis Of Cryptographic Algorithms For Authentication
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Author : Jakob Wenzel
language : en
Publisher:
Release Date : 2017
Design And Analysis Of Cryptographic Algorithms For Authentication written by Jakob Wenzel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
Design And Analysis Of Cryptographic Algorithms In Blockchain
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Author : Ke Huang
language : en
Publisher: CRC Press
Release Date : 2021-08-15
Design And Analysis Of Cryptographic Algorithms In Blockchain written by Ke Huang and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-15 with Computers categories.
This book seeks to generalize techniques and experiences in designing and analyzing cryptographic schemes for blockchain. It devotes three chapters to review the background and basic knowledge, four chapters to discuss specific types of cryptographic primitive design for blockchain, one chapter to discuss optimization tools and another chapter for blockchain regulation and economies. This book covers the systematic survey of research objects, as well as detailed reviews of cryptographic schemes, lectures and methodologies to practice cryptography. The main findings of this book are summarized as following, first, the practical design and analysis of cryptographic schemes for blockchain can address major problems in blockchain at algorithmic level. Then, some intrinsic deficiencies in some traditional cryptographic primitives, like centralized setup, impractical design, etc, prevent the successful application of these primitives in blockchain. However, huge efforts are being made to make these primitives practical and applicable for researchers. Finally, the formal and rigorous design and analysis of public key cryptographic algorithms is vital to blockchain. Design and Analysis of Cryptographic Algorithms in Blockchain is a useful textbook for graduate students and PhD students, or researches who wish to connect cryptography with blockchain for research and developing projects.
Foundations Of Security Analysis And Design Ii
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Author : Riccardo Focardi
language : en
Publisher: Springer Science & Business Media
Release Date : 2004-01-28
Foundations Of Security Analysis And Design Ii written by Riccardo Focardi 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 2004-01-28 with Business & Economics categories.
Security is a rapidly growing area of computer science, with direct and increasing relevance to real-life applications, such as Internet transactions, e-commerce, information protection, network and systems security, etc. Foundations for the analysis and design of security features of such applications are badly needed in order to validate and prove their correctness. This book presents thoroughly revised versions of six tutorial lectures given by leading researchers during two International Schools on Foundations of Security Analysis and Design, FOSAD 2001/2002, held in Bertinoro, Italy, in September 2001 and September 2002. The lectures are devoted to: - Formal Approaches to Approximating Noninterference Properties - The Key Establishment Problem - Name-Passing Calculi and Cryptoprimitives - Classification of Security Properties; Network Security - Cryptographic Algorithms for Multimedia Traffic - Security for Mobility
Selected Areas In Cryptography Sac 2018
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Author : Carlos Cid
language : en
Publisher: Springer
Release Date : 2019-01-12
Selected Areas In Cryptography Sac 2018 written by Carlos Cid and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-12 with Computers categories.
This book contains revised selected papers from the 25th International Conference on Selected Areas in Cryptography, SAC 2018, held in Calgary, AB, Canada in August 2018. The 22 full papers presented in this volume were carefully reviewed and selected from 57 submissions. They cover the following research areas: design and analysis of symmetric key primitives and cryptosystems, including block and stream ciphers, hash functions, MAC algorithms, and authenticated encryption schemes efficient implementations of symmetric and public key algorithms mathematical and algorithmic aspects of applied cryptology cryptography for the Internet of Things
Analysis And Design Of Authentication And Encryption Algorithms For Secure Cloud Systems
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Author : Bo Zhu
language : en
Publisher:
Release Date : 2015
Analysis And Design Of Authentication And Encryption Algorithms For Secure Cloud Systems written by Bo Zhu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.
Along with the fast growth of networks and mobile devices, cloud computing has become one of the most attractive and effective technologies and business solutions nowadays. Increasing numbers of organizations and customers are migrating their businesses and data to the cloud due to the flexibility and cost-efficiency of cloud systems. Preventing unauthorized access of sensitive data in the cloud has been one of the biggest challenges when designing a secure cloud system, and it strongly relies on the chosen authentication and encryption algorithms for providing authenticity and confidentiality, respectively. This thesis investigates various aspects of authentication and encryption algorithms for securing cloud systems, including authenticated encryption modes of operation, block ciphers, password hashing algorithms, and password-less/two-factor authentication mechanisms. Improving Authenticated Encryption Modes. The Galois/Counter Mode (GCM) is an authenticated encryption mode of operation for block ciphers. It has been widely adopted by many network standards and protocols that protect the security of cloud communications, such as TLS v1.2, IEEE 802.1AE and IPsec. Iwata et al. recently found a flaw in GCM's original proofs for non-96-bit nonce cases, and then presented new security bounds for GCM. The new bounds imply that the success probabilities of adversaries for attacking GCM are much larger than the originally expected ones. We propose a simple change to repair GCM. When applied, it will improve the security bounds by a factor of about $2^{20}$ while maintaining most of the original proofs. Analyzing Polynomial-Based Message Authentication Codes. We investigate attacks on polynomial-based message authentication code (MAC) schemes including the one adopted in GCM. We demonstrate that constructing successful forgeries of these MAC schemes does not necessarily require hash collisions. This discovery removes certain restrictions in the attacks previously proposed by Procter and Cid. Moreover, utilizing a special design of GCM for processing non-96-bit nonces, we turn these forgery attacks into birthday attacks, which will significantly increase their success probabilities. Therefore, by considering the birthday attacks and the security proof flaw found by Iwata et al., cloud system designers should avoid using GCM with non-96-bit nonces if they do not revise the design of GCM. Analyzing Block Ciphers. We propose a new framework for analyzing symmetric-key ciphers by guessing intermediate states to divide ciphers into small components. This framework is suitable for lightweight ciphers with simple key schedules and block sizes smaller than key lengths. Using this framework, we design new attacks on the block cipher family KATAN. These attacks can recover the master keys of 175-round KATAN32, 130-round KATAN48 and 112-round KATAN64 faster than exhaustive search, and thus reach many more rounds than the existing attacks. We also provide new attacks on 115-round KATAN32 and 100-round KATAN48 in order to demonstrate that this new kind of attack can be more time-efficient and memory-efficient than the existing ones. Designing Password Hashing Algorithms. Securely storing passwords and deriving cryptographic keys from passwords are also crucial for most secure cloud system designs. However, choices of well-studied password hashing algorithms are extremely limited, as their security requirements and design principles are different from common cryptographic primitives. We propose two practical password hashing algorithms, Pleco and Plectron. They are built upon well-understood cryptographic algorithms, and combine the advantages of symmetric-key and asymmetric-key primitives. By employing the Rabin cryptosystem, we prove that the one-wayness of Pleco is at least as strong as the hard problem of integer factorization. In addition, both password hashing algorithms are designed to be sequential memory-hard, in order to thwart large-scale password searching using parallel hardware, such as GPUs, FPGAs, and ASICs. Designing Password-less/Two-Factor Authentication Mechanisms. Motivated by a number of recent industry initiatives, we propose Loxin, an innovative solution for password-less authentication for cloud systems and web applications. Loxin aims to improve on passwords with respect to both usability and security. It utilizes push message services for mobile devices to initiate authentication transactions based on asymmetric-key cryptography, and enables users to access multiple services by using pre-owned identities, such as email addresses. In particular, the Loxin server cannot generate users' authentication credentials, thereby eliminating the potential risk of credential leakage if the Loxin server gets compromised. Furthermore, Loxin is fully compatible with existing password-based authentication systems, and thus can serve as a two-factor authentication mechanism.
Information Security Management Handbook Fifth Edition
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Author : Harold F. Tipton
language : en
Publisher: CRC Press
Release Date : 2003-12-30
Information Security Management Handbook Fifth Edition written by Harold F. Tipton and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-12-30 with Computers categories.
Since 1993, the Information Security Management Handbook has served not only as an everyday reference for information security practitioners but also as an important document for conducting the intense review necessary to prepare for the Certified Information System Security Professional (CISSP) examination. Now completely revised and updated and in its fifth edition, the handbook maps the ten domains of the Information Security Common Body of Knowledge and provides a complete understanding of all the items in it. This is a ...must have... book, both for preparing for the CISSP exam and as a comprehensive, up-to-date reference.
Next Generation Mechanisms For Data Encryption
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Author : Keshav Kumar
language : en
Publisher: CRC Press
Release Date : 2025-01-24
Next Generation Mechanisms For Data Encryption written by Keshav Kumar and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-24 with Technology & Engineering categories.
This book gives readers a deep insight into cryptography and discusses the various types of cryptography algorithms used for the encryption and decryption of data. It also covers the mathematics behind the use of algorithms for encryption and decryption. Features Presents clear insight to the readers about the various security algorithms and the different mechanisms used for data encryption. Discusses algorithms such as symmetric encryption, asymmetric encryption, digital signatures, and hash functions used for encryption. Covers techniques and methods to optimize the mathematical steps of security algorithms to make those algorithms lightweight, which can be suitable for voice encryption. Illustrates software methods to implement cryptography algorithms. Highlights a comparative analysis of models that are used in implementing cryptography algorithms. The text is primarily written for senior undergraduates, graduate students, and academic researchers in the fields of electrical engineering, electronics and communications engineering, computer science and engineering, and information technology.
Cyber Security Research And Development
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Author : United States. Congress. House. Committee on Science
language : en
Publisher:
Release Date : 2003
Cyber Security Research And Development written by United States. Congress. House. Committee on Science and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
Encyclopedia Of Information Assurance 4 Volume Set Print
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Author : Rebecca Herold
language : en
Publisher: CRC Press
Release Date : 2010-12-22
Encyclopedia Of Information Assurance 4 Volume Set Print written by Rebecca Herold and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-22 with Computers categories.
Charged with ensuring the confidentiality, integrity, availability, and delivery of all forms of an entity's information, Information Assurance (IA) professionals require a fundamental understanding of a wide range of specializations, including digital forensics, fraud examination, systems engineering, security risk management, privacy, and compliance. Establishing this understanding and keeping it up to date requires a resource with coverage as diverse as the field it covers. Filling this need, the Encyclopedia of Information Assurance presents an up-to-date collection of peer-reviewed articles and references written by authorities in their fields. From risk management and privacy to auditing and compliance, the encyclopedia’s four volumes provide comprehensive coverage of the key topics related to information assurance. This complete IA resource: Supplies the understanding needed to help prevent the misuse of sensitive information Explains how to maintain the integrity of critical systems Details effective tools, techniques, and methods for protecting personal and corporate data against the latest threats Provides valuable examples, case studies, and discussions on how to address common and emerging IA challenges Placing the wisdom of leading researchers and practitioners at your fingertips, this authoritative reference provides the knowledge and insight needed to avoid common pitfalls and stay one step ahead of evolving threats. Also Available OnlineThis Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) e-reference@taylorandfrancis.com International: (Tel) +44 (0) 20 7017 6062; (E-mail) online.sales@tandf.co.uk
International Symposium On System Synthesis
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Author :
language : en
Publisher:
Release Date : 2002
International Symposium On System Synthesis written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computer-aided design categories.