Cryptology, for millennia a "secret science", is rapidly gaining in practical importance for the protection of communication channels, databases, and software. Beside its role in computerized information systems (public key systems), more and more applications within computer systems and networks are appearing, which also extend to access rights and source file protection. The first part of this book treats secret codes and their uses - cryptography. The second part deals with the process of covertly decrypting a secret code - cryptanalysis - where in particular advice on assessing methods is given. The book presupposes only elementary mathematical knowledge. Spiced with a wealth of exciting, amusing, and sometimes personal stories from the history of cryptology, it will also interest general readers. Decrypted Secrets has become a standard book on cryptology. This 3rd edition has again been revised and extended in many technical and biographical details.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : HPB-Red, Dallas, TX, Etats-Unis
Hardcover. Etat : Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! N° de réf. du vendeur S_393833402
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Vendeur : Bay State Book Company, North Smithfield, RI, Etats-Unis
Etat : good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing. N° de réf. du vendeur BSM.QQ1E
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Vendeur : Phatpocket Limited, Waltham Abbey, HERTS, Royaume-Uni
Etat : Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions. N° de réf. du vendeur Z1-T-026-03269
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Vendeur : Books Puddle, New York, NY, Etats-Unis
Etat : New. pp. xii + 473 3rd Revised & Updated Edition. N° de réf. du vendeur 26302513
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Vendeur : Majestic Books, Hounslow, Royaume-Uni
Etat : New. pp. xii + 473 Illus. N° de réf. du vendeur 7545454
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Vendeur : Basi6 International, Irving, TX, Etats-Unis
Etat : Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service. N° de réf. du vendeur ABEOCT25-240895
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Vendeur : Romtrade Corp., STERLING HEIGHTS, MI, Etats-Unis
Etat : New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide. N° de réf. du vendeur ABNR-72023
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Vendeur : SMASS Sellers, IRVING, TX, Etats-Unis
Etat : New. Brand New Original US Edition. Customer service! Satisfaction Guaranteed. N° de réf. du vendeur ASNT3-72023
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Vendeur : Biblios, Frankfurt am main, HESSE, Allemagne
Etat : New. pp. xii + 473. N° de réf. du vendeur 18302523
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Vendeur : Greener Books, London, Royaume-Uni
Hardcover. Etat : Used; Very Good. **SHIPPED FROM UK** We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books. N° de réf. du vendeur 4976219
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