This book offers a broad survey of all information made public - from 1993 until today - on keystream sequence generators based on irregular decimation, which are referred to as shrinking generators. Starting with an ...
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ISBN:
(数字)9783030128500
ISBN:
(纸本)9783030128494
This book offers a broad survey of all information made public - from 1993 until today - on keystream sequence generators based on irregular decimation, which are referred to as shrinking generators. Starting with an overview of cryptography, it describes each type of generator - shrinking, self-shrinking, modified self-shrinking, generalized self-shrinking and the DECIM algorithm - with examples and references. Further, the book discusses several attacks on these generators and applications. It concludes by demonstrating how the output sequences can be modeled by means of different families of one-dimensional cellular automata, rendering the generators vulnerable to attacks. Intended for researchers and graduate students, the book will hopefully inspire them to search for more details on this family of generators and to address the open problems in this field.
Es stimmt! Sie haben es wirklich nicht leicht, unsere HighTech-Kumpels Handy, CD/MP3-Player, PC, UNIX/NT-Server, LAN, W AN und alle die anderen. Klar, daß sie die ihnen anvertrauten Daten und informationen mit gr...
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ISBN:
(数字)9783663094944
Es stimmt! Sie haben es wirklich nicht leicht, unsere HighTech-Kumpels Handy, CD/MP3-Player, PC, UNIX/NT-Server, LAN, W AN und alle die anderen. Klar, daß sie die ihnen anvertrauten Daten und informationen mit größter Sorg falt behandeln müssen und nicht die kleinste Verfälschung daran zulassen dürfen. Und das, obwohl ihnen fortwährend üble Störungen das Leben vergällen und schlimme Fehler erzeugen! Wenn dem tatsächlich so ist: Wie - werden Sie sich vielleicht fragen - gelingt es dann doch, unsere hohen Ansprüche zu erfüllen? Oder: Ist Ihnen manchmal nicht unwohl, daß Sie die vielen verschiedenen Paß wörter und PINs für Ihre Euroscheckkarte, Ihren Internet-Provider, für's Home banking, für den Zugang zum PC-Netz Ihrer Firma, zu Ihrem Notebook, für Ihr Autoradio usw. immer im Gedächtnis behalten müssen, weil Sie diese Paßwörter natürlich nirgendwo aufschreiben - sicherheitsbewußt wie Sie sind? Und hätten Sie gern gewußt, ob Sie der Vertraulichkeit einer Bestellung im Internet - viel leicht nicht von vorn herein - aber doch wenigstens prinzipiell trauen können? Und schließlich: Eine Freundin übergibt Ihnen auf einer der guten alten Disket ten die neueste Version ihres Buchmanuskriptes zur kritischen Durchsicht vor Übergabe an den Verlag. Es hat mittlerweile einen Umfang von mehr als 4 Mil lionen Zeichen. Auf Ihren Einwand, daß so eine Diskette doch nur etwa 1,4 Millionen Zeichen faßt, lächelt sie überlegen, murmelt etwas von "Zippen auf weniger als die Hälfte" und "Sie sollten sich lieber auf das Lesen konzentrie ren".
This book constitutes the refereed proceedings of the 16th World Congress on Services, SERVICES 2020, held as part of the Services Conference Federation, SCF 2020, in Honolulu, HI, USA, in September 2020. The conferen...
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ISBN:
(数字)9783030595951
ISBN:
(纸本)9783030595944
This book constitutes the refereed proceedings of the 16th World Congress on Services, SERVICES 2020, held as part of the Services Conference Federation, SCF 2020, in Honolulu, HI, USA, in September 2020. The conference was held virtually due to the COVID-19 *** 5 full papers and 4 short papers presented were carefully reviewed and selected from 10 submissions. The papers cover topics in the field of software engineering foundations and applications with a focus on novel approaches for engineering requirements, design and architectures, testing, maintenance and evolution, model-driven development, software processes, metrics, quality assurance and new software economics models, search-based software engineering, benefiting day-to-day services sectors and derived through experiences, with appreciation to scale, pragmatism, transparency, compliance and/or dependability.
This book constitutes the refereed proceedings of the 20th International Conference on information Security, ISC 2017, held in Ho Chi Minh City, Vietnam, in November 2017.;The 25 revised full papers presented were car...
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ISBN:
(数字)9783319696591
ISBN:
(纸本)9783319696584
This book constitutes the refereed proceedings of the 20th International Conference on information Security, ISC 2017, held in Ho Chi Minh City, Vietnam, in November 2017.;The 25 revised full papers presented were carefully reviewed and selected from 97 submissions. The papers are organized in topical sections on symmetric cryptography, post-quantum cryptography, public-key cryptography, authentication, attacks, privacy, mobile security, software security, and network and system security.
The information infrastructure – comprising computers, embedded devices, networks and software systems – is vital to operations in every sector: inf- mation technology, telecommunications, energy, banking and ?nance...
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ISBN:
(数字)9783642047985
ISBN:
(纸本)9783642047978;9783642260407
The information infrastructure – comprising computers, embedded devices, networks and software systems – is vital to operations in every sector: inf- mation technology, telecommunications, energy, banking and ?nance, tra- portation systems, chemicals, agriculture and food, defense industrial base, public health and health care, national monuments and icons, drinking water and water treatment systems, commercial facilities, dams, emergency services, commercial nuclear reactors, materials and waste, postal and shipping, and government facilities. Global business and industry, governments, indeed - ciety itself, cannot function if major components of the critical information infrastructure are degraded, disabled or destroyed. This book, Critical Infrastructure Protection III, is the third volume in the annualseriesproducedbyIFIP WorkingGroup11.10onCriticalInfrastructure Protection, an active international community of scientists, engineers, prac- tioners and policy makers dedicated to advancing research, development and implementation e?orts related to critical infrastructure protection. The book presents original research results and innovative applications in the area of infrastructure protection. Also, it highlights the importance of weaving s- ence, technology and policy in crafting sophisticated, yet practical, solutions that will help secure information, computer and network assets in the various critical infrastructure sectors. This volume contains seventeen edited papers from the Third Annual IFIP Working Group 11.10 International Conference on Critical Infrastructure P- tection, held at Dartmouth College, Hanover, New Hampshire, March 23–25, 2009. The papers were refereed by members of IFIP Working Group 11.10 and other internationally-recognized expertsin critical infrastructure protection.
The two-volume set IFIP AICT 566 and 567 constitutes the refereed proceedings of the International IFIP WG 5.7 Conference on Advances in Production Management Systems, APMS 2019, held in Austin, TX, USA.;The 161 revis...
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ISBN:
(数字)9783030300005
ISBN:
(纸本)9783030299996;9783030300029
The two-volume set IFIP AICT 566 and 567 constitutes the refereed proceedings of the International IFIP WG 5.7 Conference on Advances in Production Management Systems, APMS 2019, held in Austin, TX, USA.;The 161 revised full papers presented were carefully reviewed and selected from 184 submissions. They discuss globally pressing issues in smart manufacturing, operations management, supply chain management, and Industry 4.0. The papers are organized in the following topical sections: lean production; production management in food supply chains; sustainability and reconfigurability of manufacturing systems; product and asset life cycle management in smart factories of industry 4.0; variety and complexity management in the era of industry 4.0; participatory methods for supporting the career choices in industrial engineering and management education; blockchain in supply chain management; designing and delivering smart services in the digital age; operations management in engineer-to-order manufacturing; the operator 4.0 and the Internet of Things, services and people; intelligent diagnostics and maintenance solutions for smart manufacturing; smart supply networks; production management theory and methodology; data-driven production management; industry 4.0 implementations; smart factory and IIOT; cyber-physical systems; knowledge management in design and manufacturing; collaborative product development; ICT for collaborative manufacturing; collaborative technoloy; applications of machine learning in production management; and collaborative technology.
This volume contains review articles and original results obtained in various fields of modern science using mathematical simulation methods. The basis of the articles are the plenary and some section reports that wer...
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ISBN:
(数字)9781475733976
ISBN:
(纸本)9780306466649;9781441933713
This volume contains review articles and original results obtained in various fields of modern science using mathematical simulation methods. The basis of the articles are the plenary and some section reports that were made and discussed at the Fourth International Mathematical Simulation Conference, held in Moscow on June 27 through July 1, 2000. The conference was devoted to the following scientific areas: • mathematical and computer discrete systems models; • non-linear excitation in condensed media; • complex systems evolution; • mathematical models in economics; • non-equilibrium processes kinematics; • dynamics and structure of the molecular and biomolecular systems; • mathematical transfer models in non-linear systems; • numerical simulation and algorithms; • turbulence and determined chaos; • chemical physics of polymer. This conference was supported by the Russian Ministry of Education, Russian foundation for Basic Research and Federal Program "Integration". This volume contains the following sections: 1. models of non-linear phenomena in physics; 2. numerical methods and computer simulations; 3. mathematical computer models of discrete systems; 4. mathematical models in economics; 5. non-linear models in chemical physics and physical chemistry; 6. mathematical models of transport processes in complex systems. In Sections One and Five a number of fundamental and sufficiently general problems, concerning real physical and physical-chemical systems simulation, is discussed.
This book constitutes the revised and extended papers of the Second International Conference on Innovations in Digital Economy, SPBU IDE 2020, held in St. Petersburg, Russia, in October 2020.;The 9 papers presented we...
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ISBN:
(数字)9783030848453
ISBN:
(纸本)9783030848446
This book constitutes the revised and extended papers of the Second International Conference on Innovations in Digital Economy, SPBU IDE 2020, held in St. Petersburg, Russia, in October 2020.;The 9 papers presented were thoroughly reviewed and selected for publication from 117 submissions. The papers are organized according the following topical sections: economic efficiency and social consequences of digital innovations implementation; industrial, service and agricultural digitalization; end-to-end digital technologies in industry.
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