Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Cryptanalysis Of Shift Register Generated Stream Cipher Systems
Download Cryptanalysis Of Shift Register Generated Stream Cipher Systems full books in PDF, epub, and Kindle. Read online Cryptanalysis Of Shift Register Generated Stream Cipher Systems ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Cryptanalysis of Shift-register Generated Stream Cipher Systems by : Wayne G. Barker
Download or read book Cryptanalysis of Shift-register Generated Stream Cipher Systems written by Wayne G. Barker and published by . This book was released on 1984 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cryptanalysis of Lightweight Cryptographic Algorithms by : Mohammad Ali Orumiehchiha
Download or read book Cryptanalysis of Lightweight Cryptographic Algorithms written by Mohammad Ali Orumiehchiha and published by . This book was released on 2014 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stream ciphers are symmetric cipher systems which provide confidentiality in many applications ranging from mobile phone communication to virtual private networks. They may be implemented effciently in software and hardware and are a preferred choice when dealing with resource-constrained environments, such as smart cards, RFID tags,and sensor networks. This dissertation addresses cryptanalysis of several stream ciphers, and a hash function based on stream cipher. Also, the thesis investigates the design principles and security of stream ciphers built from nonlinear feedback shift registers. In a design view, any cryptographic attack shows a weak point in the design and immediately can be converted into an appropriate design criterion. Firstly, this thesis focuses on the WG-7, a lightweight stream cipher. It is shown that thekey stream generated by WG-7 can be distinguished from a random sequence with a negligible error probability. In addition, a key-recovery attack on the cipher has been successfully proposed. Then, a security evaluation of the Rakaposhi stream cipher identifies weaknesses of the cipher. The main observation shows that the initialisation procedure has a sliding property. This property can be used to launch distinguishing and key-recovery attacks. Further, the cipher is studied when the registers enter short cycles. In this case, the internal state can be recovered with less complexity than exhaustive search. New security features of a specific design based on nonlinear feedback shift registers have been explored. The idea applies a distinguishing attack on linearly filtered nonlinear feedback shift registers. The attack extends the idea on linear combinations of linearly filtered nonlinear feedback shift registers as well. The proposed attacks allow the attacker to mount linear attacks to distinguish the output of the cipher and recover its internal state. The next topic analyses a new lightweight communication framework called NLM-MAC. Several critical cryptographic weaknesses leading to key-recovery and forgery attack have been indicated. It is shown that the adversary can recover the internal state of the NLM generator. The attacker also is able to forge any MAC tag in real time. The proposed attacks are completely practical and break the scheme. Another part demonstrates some new cryptographic attacks on RC4(n,m) stream cipher. The investigations have revealed several weaknesses of the cipher. Firstly, a distinguisher for the cipher is proposed. Secondly, a key-recovery attack uses a method to find the secret key in real time. Finally, the RC4-BHF hash function that is based on the well-known RC4 stream cipher is analysed. Two attacks on RC4-BHF have been developed. In the first attack, the adversary is able to find collisions for two different messages. The second attack shows how to design a distinguisher that can tell apart the sequence generated by RC4-BHF from a random one.
Download or read book Stream Ciphers written by Andreas Klein and published by Springer Science & Business Media. This book was released on 2013-04-08 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: In cryptography, ciphers is the technical term for encryption and decryption algorithms. They are an important sub-family that features high speed and easy implementation and are an essential part of wireless internet and mobile phones. Unlike block ciphers, stream ciphers work on single bits or single words and need to maintain an internal state to change the cipher at each step. Typically stream ciphers can reach higher speeds than block ciphers but they can be more vulnerable to attack. Here, mathematics comes into play. Number theory, algebra and statistics are the key to a better understanding of stream ciphers and essential for an informed decision on their safety. Since the theory is less developed, stream ciphers are often skipped in books on cryptography. This book fills this gap. It covers the mathematics of stream ciphers and its history, and also discusses many modern examples and their robustness against attacks. Part I covers linear feedback shift registers, non-linear combinations of LFSRs, algebraic attacks and irregular clocked shift registers. Part II studies some special ciphers including the security of mobile phones, RC4 and related ciphers, the eStream project and the blum-blum-shub generator and related ciphers. Stream Ciphers requires basic knowledge of algebra and linear algebra, combinatorics and probability theory and programming. Appendices in Part III help the reader with the more complicated subjects and provides the mathematical background needed. It covers, for example, complexity, number theory, finite fields, statistics, combinatorics. Stream Ciphers concludes with exercises and solutions and is directed towards advanced undergraduate and graduate students in mathematics and computer science.
Book Synopsis Applied Cryptanalysis by : Mark Stamp
Download or read book Applied Cryptanalysis written by Mark Stamp and published by John Wiley & Sons. This book was released on 2007-06-15 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is designed to be accessible to motivated IT professionals who want to learn more about the specific attacks covered. In particular, every effort has been made to keep the chapters independent, so if someone is interested in has function cryptanalysis or RSA timing attacks, they do not necessarily need to study all of the previous material in the text. This would be particularly valuable to working professionals who might want to use the book as a way to quickly gain some depth on one specific topic.
Book Synopsis New Stream Cipher Designs by : Matthew Robshaw
Download or read book New Stream Cipher Designs written by Matthew Robshaw and published by Springer Science & Business Media. This book was released on 2008-07-16 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art survey presents the outcome of the eSTREAM Project, which was launched in 2004 as part of ECRYPT, the European Network of Excellence in Cryptology (EU Framework VI). The goal of eSTREAM was to promote the design of new stream ciphers with a particular emphasis on algorithms that would be either very fast in software or very resource-efficient in hardware. Algorithm designers were invited to submit new stream cipher proposals to eSTREAM, and 34 candidates were proposed from around the world. Over the following years the submissions were assessed with regard to both security and practicality by the cryptographic community, and the results were presented at major conferences and specialized workshops dedicated to the state of the art of stream ciphers. This volume describes the most successful of the submitted designs and, over 16 chapters, provides full specifications of the ciphers that reached the final phase of the eSTREAM project. The book is rounded off by two implementation surveys covering both the software- and the hardware-oriented finalists.
Download or read book Secret History written by Craig P. Bauer and published by CRC Press. This book was released on 2013-03-25 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of an Outstanding Academic Title Award from CHOICE Magazine Most available cryptology books primarily focus on either mathematics or history. Breaking this mold, Secret History: The Story of Cryptology gives a thorough yet accessible treatment of both the mathematics and history of cryptology. Requiring minimal mathematical prerequisites, the book presents the mathematics in sufficient detail and weaves the history throughout the chapters. In addition to the fascinating historical and political sides of cryptology, the author—a former Scholar-in-Residence at the U.S. National Security Agency (NSA) Center for Cryptologic History—includes interesting instances of codes and ciphers in crime, literature, music, and art. Following a mainly chronological development of concepts, the book focuses on classical cryptology in the first part. It covers Greek and Viking cryptography, the Vigenère cipher, the one-time pad, transposition ciphers, Jefferson’s cipher wheel, the Playfair cipher, ADFGX, matrix encryption, World War II cipher systems (including a detailed examination of Enigma), and many other classical methods introduced before World War II. The second part of the book examines modern cryptology. The author looks at the work of Claude Shannon and the origin and current status of the NSA, including some of its Suite B algorithms such as elliptic curve cryptography and the Advanced Encryption Standard. He also details the controversy that surrounded the Data Encryption Standard and the early years of public key cryptography. The book not only provides the how-to of the Diffie-Hellman key exchange and RSA algorithm, but also covers many attacks on the latter. Additionally, it discusses Elgamal, digital signatures, PGP, and stream ciphers and explores future directions such as quantum cryptography and DNA computing. With numerous real-world examples and extensive references, this book skillfully balances the historical aspects of cryptology with its mathematical details. It provides readers with a sound foundation in this dynamic field.
Book Synopsis Stream Ciphers in Modern Real-time IT Systems by : Alexandr Alexandrovich Kuznetsov
Download or read book Stream Ciphers in Modern Real-time IT Systems written by Alexandr Alexandrovich Kuznetsov and published by Springer Nature. This book was released on 2021-11-19 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the most complete description, analysis, and comparative studies of modern standardized and most common stream symmetric encryption algorithms, as well as stream modes of symmetric block ciphers. Stream ciphers provide an encryption in almost real-time regardless of the volume and stream bit depth of converted data, which makes them the most popular in modern real-time IT systems. In particular, we analyze the criteria and performance indicators of algorithms, as well as the principles and methods of designing stream ciphers. Nonlinear-feedback shift registers, which are one of the main elements of stream ciphers, have been studied in detail. The book is especially useful for scientists, developers, and experts in the field of cryptology and electronic trust services, as well as for the training of graduate students, masters, and bachelors in the field of information security.
Book Synopsis Mobile and Wireless Communications by : Cambyse Guy Omidyar
Download or read book Mobile and Wireless Communications written by Cambyse Guy Omidyar and published by Springer. This book was released on 2012-11-06 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mobile and Wireless Communications presents the latest developments in mobile and wireless research and the industry, with a broad range of topics including: -Ad-hoc networking; -Power control; -Personal communications; -Satellite; -QoS; -UMTS and wireless LANs; -Handoffs, security and mobility; -CDMA and physical layer including modulation and coding; -Methods of communication functions including multiple access, error control, flow control and routing. This state-of-the-art volume comprises the edited proceedings of the Working Conference on Personal Wireless Communications (PWC'2002), which was sponsored by the International Federation for Information Processing (IFIP), organized by IFIP Working Group 6.8, and held in Singapore in October 2002.
Book Synopsis Design and Cryptanalysis of ZUC by : Chandra Sekhar Mukherjee
Download or read book Design and Cryptanalysis of ZUC written by Chandra Sekhar Mukherjee and published by Springer Nature. This book was released on 2021-01-27 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a timely document of state-of-the art analytical techniques in the domain of stream cipher design and analysis with a specific cipher, named ZUC. It links new research to brief contextual literature review in the domain of complex LFSR-based stream ciphers. A snapshot of how stream ciphers are deployed in the mobile telephony architecture, one of the most well-known topics for more than five decades in the domain of computer and communication sciences, is presented in this book. The book provides an in-depth study on design and cryptanalysis of ZUC as well as relevant research results in this field with directions towards future analysis of this cipher.
Book Synopsis Six Lectures Concerning Cryptography and Cryptanalysis by : William Frederick Friedman
Download or read book Six Lectures Concerning Cryptography and Cryptanalysis written by William Frederick Friedman and published by . This book was released on 1996 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Trends in Cryptography by : Ignacio Luengo
Download or read book Recent Trends in Cryptography written by Ignacio Luengo and published by American Mathematical Soc.. This book was released on 2009-01-15 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains articles representing the courses given at the 2005 RSME Santalo Summer School on ``Recent Trends in Cryptography''. The main goal of the Summer School was to present some of the recent mathematical methods used in cryptography and cryptanalysis. The School was oriented to graduate and doctoral students, as well as recent doctorates. The material is presented in an expository manner with many examples and references. The topics in this volume cover some of the most interesting new developments in public key and symmetric key cryptography, such as pairing based cryptography and lattice based cryptanalysis.
Book Synopsis Secure Communicating Systems by : Michael Huth
Download or read book Secure Communicating Systems written by Michael Huth and published by Cambridge University Press. This book was released on 2001-08-27 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: More and more working computer professionals are confronted with the use, maintenance, or customization of cryptographic components and program certification mechanisms for local or mobile code. This text for advanced undergraduate and beginning graduate students tells what every computer scientist ought to know about cryptographic systems, security protocols, and secure information flow in programs. Highlights include a detailed description of the new advanced encryption standard Rijndael; a complete description of an optimal public-key encryption using RSA which turns textbook RSA into a practical implementation; a current, and formal discussion of standard security models for information flow in computer programs or human organizations; and a discussion of moral, legal, and political issues. Another novel feature of the book is the presentation of a formal model-checking tool for specifying and debugging security protocols. The book also includes numerous implementation exercises and programming projects. A supporting web site contains Java source code for the programs featured in the text plus links to other sites, including online papers and tutorials offering deeper treatments of the topics presented.
Book Synopsis 2013 International Conference on Complex Science Management and Education Science by : Haiyan Wu
Download or read book 2013 International Conference on Complex Science Management and Education Science written by Haiyan Wu and published by DEStech Publications, Inc. This book was released on 2013-12-22 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2013 International Conference on Complex Science Management and Education Science, will be held in Kunming, China on 23rd-24th Nov. 2013. This conference is sponsored by Advanced Science Research Center, some universities and some Enterprises. 2013 International Conference on Complex Science Management and Education Science (CSMES2013) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of Complex Science Management and Education Science . The conference looks for significant contributions to all major fields of the modern Complex Science Management and Education Science in theoretical and practical aspects. The aim of the conference is to provide a platform to the researchers and practitioners from both academia as well as industry to meet and share cutting-edge development in the field. 2013 International Conference on Complex Science Management and Education Science (CSMES2013) will be published by DEStech Publications. DEStech will have the CDROM indexed in ISI (Institute of Scientific Information) and Google Book Search. DEStech will submit the CDROM to ISTP and EI for worldwide online citation of qualified papers. We would like to extend our appreciation to all participants in the conference for their great contribution to the success of csmes2013. We would like to thank the keynote and individual speakers and all participating authors for their hard work and time. We also sincerely appreciate technical program committee and all reviewers, whose contributions make this conference possible. Finally, I would like to thank the great support from DEStech Publications, Inc. Prof. Haiyan
Author :Henk C.A. van Tilborg Publisher :Springer Science & Business Media ISBN 13 :1441959068 Total Pages :1457 pages Book Rating :4.4/5 (419 download)
Book Synopsis Encyclopedia of Cryptography and Security by : Henk C.A. van Tilborg
Download or read book Encyclopedia of Cryptography and Security written by Henk C.A. van Tilborg and published by Springer Science & Business Media. This book was released on 2014-07-08 with total page 1457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expanded into two volumes, the Second Edition of Springer’s Encyclopedia of Cryptography and Security brings the latest and most comprehensive coverage of the topic: Definitive information on cryptography and information security from highly regarded researchers Effective tool for professionals in many fields and researchers of all levels Extensive resource with more than 700 contributions in Second Edition 5643 references, more than twice the number of references that appear in the First Edition With over 300 new entries, appearing in an A-Z format, the Encyclopedia of Cryptography and Security provides easy, intuitive access to information on all aspects of cryptography and security. As a critical enhancement to the First Edition’s base of 464 entries, the information in the Encyclopedia is relevant for researchers and professionals alike. Topics for this comprehensive reference were elected, written, and peer-reviewed by a pool of distinguished researchers in the field. The Second Edition’s editorial board now includes 34 scholars, which was expanded from 18 members in the First Edition. Representing the work of researchers from over 30 countries, the Encyclopedia is broad in scope, covering everything from authentication and identification to quantum cryptography and web security. The text’s practical style is instructional, yet fosters investigation. Each area presents concepts, designs, and specific implementations. The highly-structured essays in this work include synonyms, a definition and discussion of the topic, bibliographies, and links to related literature. Extensive cross-references to other entries within the Encyclopedia support efficient, user-friendly searches for immediate access to relevant information. Key concepts presented in the Encyclopedia of Cryptography and Security include: Authentication and identification; Block ciphers and stream ciphers; Computational issues; Copy protection; Cryptanalysis and security; Cryptographic protocols; Electronic payment and digital certificates; Elliptic curve cryptography; Factorization algorithms and primality tests; Hash functions and MACs; Historical systems; Identity-based cryptography; Implementation aspects for smart cards and standards; Key management; Multiparty computations like voting schemes; Public key cryptography; Quantum cryptography; Secret sharing schemes; Sequences; Web Security. Topics covered: Data Structures, Cryptography and Information Theory; Data Encryption; Coding and Information Theory; Appl.Mathematics/Computational Methods of Engineering; Applications of Mathematics; Complexity. This authoritative reference will be published in two formats: print and online. The online edition features hyperlinks to cross-references, in addition to significant research.
Book Synopsis Sequences and Their Applications - SETA 2014 by : Kai-Uwe Schmidt
Download or read book Sequences and Their Applications - SETA 2014 written by Kai-Uwe Schmidt and published by Springer. This book was released on 2014-11-17 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Conference on Sequences and Their Applications, SETA 2014, held in Melbourne, VIC, Australia, in November 2014. The 24 full papers presented together with 2 invited papers were carefully reviewed and selected from 36 submissions. The papers have been organized in topical sections on Boolean functions, perfect sequences, correlation of arrays, relative difference sets, aperiodic correlation, pseudorandom sequences and stream ciphers, crosscorrelation of sequences, prime numbers in sequences, OFDM and CDMA, and frequency-hopping sequences.
Author :Management Association, Information Resources Publisher :IGI Global ISBN 13 :1799817644 Total Pages :578 pages Book Rating :4.7/5 (998 download)
Book Synopsis Cryptography: Breakthroughs in Research and Practice by : Management Association, Information Resources
Download or read book Cryptography: Breakthroughs in Research and Practice written by Management Association, Information Resources and published by IGI Global. This book was released on 2019-12-06 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in technology have provided numerous innovations that make people’s daily lives easier and more convenient. However, as technology becomes more ubiquitous, corresponding risks also increase. The field of cryptography has become a solution to this ever-increasing problem. Applying strategic algorithms to cryptic issues can help save time and energy in solving the expanding problems within this field. Cryptography: Breakthroughs in Research and Practice examines novel designs and recent developments in cryptographic security control procedures to improve the efficiency of existing security mechanisms that can help in securing sensors, devices, networks, communication, and data. Highlighting a range of topics such as cyber security, threat detection, and encryption, this publication is an ideal reference source for academicians, graduate students, engineers, IT specialists, software engineers, security analysts, industry professionals, and researchers interested in expanding their knowledge of current trends and techniques within the cryptology field.
Book Synopsis Networked RFID Systems and Lightweight Cryptography by : Peter H. Cole
Download or read book Networked RFID Systems and Lightweight Cryptography written by Peter H. Cole and published by Springer Science & Business Media. This book was released on 2007-11-08 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of a collection of works on utilizing the automatic identification technology provided by Radio Frequency Identification (RFID) to address the problems of global counterfeiting of goods. The book presents current research, directed to securing supply chains against the efforts of counterfeit operators, carried out at the Auto-ID Labs around the globe. It assumes very little knowledge on the part of the reader on Networked RFID systems as the material provided in the introduction familiarizes the reader with concepts, underlying principles and vulnerabilities of modern RFID systems.