Cryptography history principles practice (46 risultati)

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Taschenbuch. Condizione: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condizione: New. Print on Demand. This book is a fascinating journey through the history and practice of secret writing, a subject that has captivated minds for centuries. From ancient Egyptian hieroglyphics to the coded messages exchanged during the English Civil War, the author explores the many ways people have used cryptography to convey hidden messages and protect sensitive information. The book delves into the thematic depths of this intriguing art, examining the motivations behind its use, from wartime espionage to personal correspondence. The author explores the various methods of encryption, from simple letter substitutions to complex numerical ciphers, and even discusses techniques like invisible ink and messages concealed within everyday objects. By dissecting the historical evolution of cryptography, the author reveals not only the technical aspects of this art but also its profound cultural and social significance, highlighting how it has shaped the course of history, influenced diplomacy, and even fueled the imagination of artists and writers. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condizione: New. Print on Demand.

Buch. Condizione: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

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Condizione: New. Print on Demand.

PF. Condizione: New. This item is printed on demand. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New. PRINT ON DEMAND.