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A thorough multidisciplinary analysis of various perspectives on internet privacy was published as the first volume of a study, revealing the results of the achatech project "Internet Privacy - A Culture of Privacy and Trust on the Internet." The second publication from this project presents integrated, interdisciplinary options for improving privacy on the Internet utilising a normative, value-oriented approach. The ways in which privacy promotes and preconditions fundamental societal values and how privacy violations endanger the flourishing of said values are exemplified. The conditions which must be fulfilled in order to achieve a culture of privacy and trust on the internet are illuminated. This volume presents options for policy-makers, educators, businesses and technology experts how to facilitate solutions for more privacy on the Internet and identifies further research requirements in this area.

Data protection -- Government policy -- European Union countries. --- Internet -- Security measures -- Government policy -- European Union countries. --- Privacy, Right of -- European Union countries. --- Law, Politics & Government --- Human Rights --- Privacy, Right of. --- Internet --- Law and legislation --- Law and legislation. --- Cyberspace --- Invasion of privacy --- Privacy, Right of --- Right of privacy --- Engineering. --- Information technology. --- Business --- Computer graphics. --- Mass media. --- Law. --- Electrical engineering. --- Social sciences. --- Communications Engineering, Networks. --- Computer Imaging, Vision, Pattern Recognition and Graphics. --- Social Sciences, general. --- IT in Business. --- Media Law. --- Data processing. --- Civil rights --- Libel and slander --- Personality (Law) --- Press law --- Computer crimes --- Confidential communications --- Data protection --- Right to be forgotten --- Secrecy --- Telecommunication. --- Computer vision. --- Mass media --- IT Law, Media Law, Intellectual Property. --- IT (Information technology) --- Technology --- Telematics --- Information superhighway --- Knowledge management --- Behavioral sciences --- Human sciences --- Sciences, Social --- Social science --- Social studies --- Civilization --- Machine vision --- Vision, Computer --- Artificial intelligence --- Image processing --- Pattern recognition systems --- Electric communication --- Mass communication --- Telecom --- Telecommunication industry --- Telecommunications --- Communication --- Information theory --- Telecommuting --- Optical data processing. --- Business—Data processing. --- Optical computing --- Visual data processing --- Bionics --- Electronic data processing --- Integrated optics --- Photonics --- Computers --- Electric engineering --- Engineering --- Acts, Legislative --- Enactments, Legislative --- Laws (Statutes) --- Legislative acts --- Legislative enactments --- Jurisprudence --- Legislation --- Media, Mass --- Media, The --- Optical equipment

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Das Internet durchdringt alle Lebensbereiche: Gesundheitsversorgung, Bildung, Unterhaltung, Produktion, Logistik, Verkauf, den Finanzsektor, die öffentliche Verwaltung aber auch kritische Infrastrukturen wie Verkehr, Energieversorgung und Kommunikationsnetze. Kryptographie ist eine zentrale Technik für die Absicherung des Internets. Ohne Kryptographie gibt es im Internet keine Sicherheit. Kryptographie entwickelt sich ständig weiter und ist ein hochaktuelles Forschungsgebiet. Dieses Kryptographiebuch ist geschrieben für Studierende der Mathematik, Informatik, Physik, Elektrotechnik oder andere Leser mit mathematischer Grundbildung und wurde in vielen Vorlesungen erfolgreich eingesetzt. Es behandelt die aktuellen Techniken der modernen Kryptographie, zum Beispiel Verschlüsselung und digitale Signaturen. Das Buch vermittelt auf elementare Weise alle mathematischen Grundlagen, die zu einem präzisen Verständnis der Kryptographie nötig sind, mit vielen Beispielen und Übungen. Die Leserinnen und Leser dieses Buches erhalten ein fundiertes Verständnis der modernen Kryptographie und werden in die Lage versetzt Forschungsliteratur zur Kryptographie zu verstehen. Aus den Rezensionen zur 2. Auflage: „Diese von einem Mathematiker geschriebene „Einführung in die Kryptographie" fällt sofort durch ihren präzisen und logisch einwandfreien Stil auf. Die verwendeten Begriffe (Verschlüsselungsverfahren, perfekte Sicherheit, Hashfunktion,...) werden mathematisch sauber und kurz definiert, und es wird sehr wohl unterschieden, was „bewiesen" ist [...] und was „allgemeiner Glaube der Experten" ist. Trotz dieser mathematischen Genauigkeit ist dieses Buch insbesondere für Anfänger und speziell auch für Nicht-Mathematiker sehr verständlich gehalten. Das nötige mathematische Werkzeug (Restklassenringe, Matrizen und lineare Abbildungen, Wahrscheinlichkeit, Erzeugung von Primzahlen, Faktorisierungsverfahren, Ausblick auf elliptische Kurven) wird vor der jeweiligen Anwendung vorgestellt. Dann wird der Themenkreis prägnant, sehr verständlich und mit Beispielen illustriert, besprochen, wobei der Geübte die dahinterliegende mathematische Idee schnell erkennen kann. Dabei werden im Wesentlichen alle Basistechniken der modernen Kryptographie erfasst. Soweit möglich bzw. üblich, wird das englische Fachvokabular der Kryptographie in die deutsche Sprache übersetzt. Ich hoffe, dass die Freude des Rezensenten beim Lesen dieses Buches auch von vielen anderen Lesern ebenfalls empfunden werden kann." (Int. Math. Nachrichten 2002, Vol 56, Issue 189). „[...] „Klein, aber fein" ist das Charakteristikum des Buches: Jeder Abschnitt ist mit (für Mathematiker) sehr anschaulichen Beispielen und kleinen Übungsaufgaben versehen. Entwickler finden hier eine reiche Quelle der Hintergründe, die sie für eine Implementation wissen müssen." (Amazon.de-Redaktion) .

Number theory. --- Combinatorics. --- Data encryption (Computer science). --- Data structures (Computer science). --- Number Theory. --- Cryptology. --- Data Structures and Information Theory.

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"Quantum algorithms are among the most important, interesting, and promising innovations in information and communication technology. They pose a major threat to today’s cybersecurity and at the same time promise great benefits by potentially solving previously intractable computational problems with reasonable effort. The theory of quantum algorithms is based on advanced concepts from computer science, mathematics, and physics. Introduction to Quantum Algorithms offers a mathematically precise exploration of these concepts, accessible to those with a basic mathematical university education, while also catering to more experienced readers. This comprehensive book is suitable for self-study or as a textbook for one or two-semester introductory courses on quantum computing algorithms. Instructors can tailor their approach to emphasize theoretical understanding and proofs or practical applications of quantum algorithms, depending on the course’s goals and timeframe. "--Provided by publisher.

Quantum computing. --- Computer algorithms. --- Quantum computers.

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Cryptography is a key technology in electronic key systems. It is used to keep data secret, digitally sign documents, access control, etc. Therefore, users should not only know how its techniques work, but they must also be able to estimate their efficiency and security. For this new edition, the author has updated the discussion of the security of encryption and signature schemes and recent advances in factoring and computing discrete logarithms. He has also added descriptions of time-memory trade of attacks and algebraic attacks on block ciphers, the Advanced Encryption Standard, the Secure Hash Algorithm, secret sharing schemes, and undeniable and blind signatures. Johannes A. Buchmann is a Professor of Computer Science and Mathematics at the Technical University of Darmstadt, and the Associate Editor of the Journal of Cryptology. In 1985, he received the Feodor Lynen Fellowship of the Alexander von Humboldt Foundation. Furthermore, he has received the most prestigious award in science in Germany, the Leibniz Award of the German Science Foundation. About the first edition: It is amazing how much Buchmann is able to do in under 300 pages: self-contained explanations of the relevant mathematics (with proofs); a systematic introduction to symmetric cryptosystems, including a detailed description and discussion of DES; a good treatment of primality testing, integer factorization, and algorithms for discrete logarithms; clearly written sections describing most of the major types of cryptosystems....This book is an excellent reference, and I believe it would also be a good textbook for a course for mathematics or computer science majors..." -Neal Koblitz, The American Mathematical Monthly.

Coding theory --- Cryptography --- Codage --- Cryptographie --- 519.76 --- 519.711 --- 519.72 --- Cryptanalysis --- Cryptology --- Secret writing --- Steganography --- Signs and symbols --- Symbolism --- Writing --- Ciphers --- Data encryption (Computer science) --- Data compression (Telecommunication) --- Digital electronics --- Information theory --- Machine theory --- Signal theory (Telecommunication) --- Computer programming --- Semiotics. Mathematical theory of systems of symbols. Mathematical linguistics --- General questions of control theory. Models. Modelling. Coding. Theory of nets --- Information theory: mathematical aspects --- 519.72 Information theory: mathematical aspects --- 519.711 General questions of control theory. Models. Modelling. Coding. Theory of nets --- 519.76 Semiotics. Mathematical theory of systems of symbols. Mathematical linguistics --- Cryptography. --- Number theory. --- Data structures (Computer science). --- Number Theory. --- Data Structures and Information Theory. --- Information structures (Computer science) --- Structures, Data (Computer science) --- Structures, Information (Computer science) --- Electronic data processing --- File organization (Computer science) --- Abstract data types (Computer science) --- Number study --- Numbers, Theory of --- Algebra

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A thorough multidisciplinary analysis of various perspectives on internet privacy was published as the first volume of a study, revealing the results of the achatech project "Internet Privacy - A Culture of Privacy and Trust on the Internet." The second publication from this project presents integrated, interdisciplinary options for improving privacy on the Internet utilising a normative, value-oriented approach. The ways in which privacy promotes and preconditions fundamental societal values and how privacy violations endanger the flourishing of said values are exemplified. The conditions which must be fulfilled in order to achieve a culture of privacy and trust on the internet are illuminated. This volume presents options for policy-makers, educators, businesses and technology experts how to facilitate solutions for more privacy on the Internet and identifies further research requirements in this area.

Human sciences (algemeen) --- Social sciences (general) --- Law --- Telecommunication technology --- Applied physical engineering --- Mass communications --- Information systems --- Artificial intelligence. Robotics. Simulation. Graphics --- Computer. Automation --- computervisie --- mediarecht --- bedrijfseconomie --- grafische vormgeving --- massamedia --- sociale wetenschappen --- wetgeving --- cultuurwetenschap --- informatiesystemen --- tekstverwerking --- informatica management --- ingenieurswetenschappen --- communicatietechnologie