Ebook > Sciences > General > Andreas Klein: Visuelle Kryptographie (PDF)

Andreas Klein
Visuelle Kryptographie

Support

Adobe DRM

Cover of Andreas Klein: Visuelle Kryptographie (PDF)

Mit Erfindung der Schrift entstand gleichzeitig der Bedarf, Geschriebenes vor unbefugten Lesern zu verbergen. Als Wissenschaft im modernen Sinne ist die Kryptographie jedoch noch sehr jung. 1994 erfanden Naor und Shamir folgendes Verfahren: Sie verteilten ein Bild so auf zwei Folien, dass auf jeder einzelnen Folie nur ein zufälliges Punktmuster zu sehen ist, aber beide Folien übereinander gelegt ein geheimes Bild ergeben. Das Buch gibt einen Einblick in die aktuelle Forschung, verzichtet aber bewusst auf Höhere Mathematik. Daher eine ideale Grundlage für Proseminare und Mathematik-AGs der Sekundarstufe. Plus: Aufgaben mit Musterlösungen.

€16.62

Language German ● Format PDF ● ISBN 9783540723622 ● Publisher Springer Berlin Heidelberg ● Published 2007 ● Downloadable 3 times ● Currency EUR ● ID 6377195 ● Copy protection Adobe DRM

Requires a DRM capable ebook reader

More ebooks from the same author(s) / Editor

78,971 Ebooks in this category

Cover of Samuel Aryee & Franca Ovadje: Routledge Handbook of Organizational Change in Africa

Samuel Aryee & Franca Ovadje: Routledge Handbook of Organizational Change in Africa

Although change management and therefore effective adaptation to environmental complexity is considered a uniquely human cultural activity, the extensive change management literature is largely based …

Cover of Mira (Carleton University, Canada) Sucharov & Eric Van Rythoven: Methodology and Emotion in International Relations

Mira (Carleton University, Canada) Sucharov & Eric Van Rythoven: Methodology and Emotion in International Relations

This volume offers a state-of-the-art study of the diverse methodological approaches and issues in the study of emotions in international relations research. While interest in emotion and affect in …

Cover of Jeff (Rutgers University, USA) Benvenuto & Andrew (University of Manitoba, Winnipeg, Canada) Woolford: Canada and Colonial Genocide

Jeff (Rutgers University, USA) Benvenuto & Andrew (University of Manitoba, Winnipeg, Canada) Woolford: Canada and Colonial Genocide

Settler colonialism in Canada has traditionally been portrayed as a gentler, if not benevolent, colonialism—especially in contrast to the Indian Wars in the United States. This national mythology has …

Cover of Carrie A. (University of North Carolina at Greensboro, USA) Wachter Morris & Kelly L. (University of North Carolina at Greensboro, USA) Wester: Making Research Relevant

Carrie A. (University of North Carolina at Greensboro, USA) Wachter Morris & Kelly L. (University of North Carolina at Greensboro, USA) Wester: Making Research Relevant

Making Research Relevant is the ideal core textbook for master’s-level introduction to research methods courses in mental health. Accessible and user friendly, it is designed to help trainees and pra …

Cover of Boaz Atzili & Burak Kadercan: Territorial Designs and International Politics

Boaz Atzili & Burak Kadercan: Territorial Designs and International Politics

Territory is back with a vengeance. Although territorial politics never really went away, it was often perceived that way in public discussion and among scholars. The territorial conflicts of the las …

Cover of Nishant (IIM Lucknow) Uppal: Narcissus or Machiavelli?

Nishant (IIM Lucknow) Uppal: Narcissus or Machiavelli?

This book is about leadership and its strategies. Drawing on Indian prime ministers since Independence, it traces personality traits and leadership skills that have shaped many futures. It examines a …

Cover of Daniel (Freie Universitat Berlin, Germany) Drewski: National and Regional Symbolic Boundaries in the European Commission

Daniel (Freie Universitat Berlin, Germany) Drewski: National and Regional Symbolic Boundaries in the European Commission

The process of European integration and the transfer of political authority from the national to the European level have led to the emergence of a field of EU policy making in Brussels, which attract …

Cover of Sha Yao: Cultural Expression and Subjectivity of Chinese Peasants

Sha Yao: Cultural Expression and Subjectivity of Chinese Peasants

As the famous sociologist Fei Xiaotong argued, “the real life of most Chinese can only be seen in the villages.” Peasants not only comprise a significant part of the Chinese population but represent …

Cover of Bijan Omrani: Great Potential, Many Pitfalls

Bijan Omrani: Great Potential, Many Pitfalls

China’s Belt and Road Initiative (BRI), China’s globe-girdling infrastructure and trade corridor project, is a rare watershed in international affairs. It affects, whether directly or indirectly, nea …

Cover of Jr., Robert H. Deatherage: Survival Driving

Jr., Robert H. Deatherage: Survival Driving

Survival Driving: Staying Alive on the World’s Most Dangerous Roads, Second Edition was written to inform and protect: to keep people alive by making them more situationally aware. Any person is a …