Menu

mon compte Connexion

mon panier 0 article

LIVRAISON GARANTIE avant Noël pour vos achats avec Colissimo jusqu'au 20 décembre inclus sur tous les livres indiqués "Expédiés" sous 24h"
Tous nos rayons
Aucun résultat pour ""

Rayons

Graphisme & Photo Informatique Construction Entreprise & Droit Sciences Littérature Arts & Loisirs Vie pratique Voyage et Tourisme BD et Jeunesse

Déjà client ? Identifiez-vous

Mot de passe oublié ?

Nouveau client ?

CRÉER VOTRE COMPTE
Codebreaking: A Practical Guide voir 9781472144218
Ajouter à une liste

Librairie Eyrolles - Paris 5e
Indisponible

Codebreaking: A Practical Guide voir 9781472144218

Codebreaking: A Practical Guide voir 9781472144218

Elonka / Schmeh Dunin

(0 avis) Donner votre avis
528 pages, parution le 28/08/2023
Ajouter à une liste
Indisponible

Résumé

A tour through history's real codes and ciphers written by two of today's best cipher crackers.

Expert codebreakers Elonka Dunin and Klaus Schmeh introduce you to the world of breaking encrypted texts, whether by hand or using the many free computer tools available today. Each chapter introduces you to a specific cryptographic technique and presents many real-life examples of text encrypted using that scheme, from modern postcards to nineteenth-century newspaper ads, war-time telegrams, notes smuggled into prisons, and even entire encrypted books.

You'll learn how to:

  • Crack simple substitution ciphers, polyalphabetic ciphers, transposition ciphers, dictionary codes, and more
  • Use free online cryptanalysis software, like CrypTool 2, to aid your analysis
  • Identify clues and patterns to figure out what encryption scheme is being used

Codebreaking is the perfect handbook for anyone hoping to break some piece of encrypted text, solve previously undiscovered secrets, or hide their own secret messages. Preface
Chapter 1: How can I break an encrypted message? And other introductory questions
Chapter 2: The Caesar cipher
Chapter 3: Simple substitution ciphers
Chapter 4: Simple substitution ciphers without spaces between words: Patristocrats
Chapter 5: Simple substitution ciphers in non-English languages
Chapter 6: Homophonic ciphers
Chapter 7: Codes and nomenclators
Chapter 8: Polyalphabetic ciphers
Chapter 9: Complete columnar transposition ciphers
Chapter 10: Incomplete columnar transposition ciphers
Chapter 11: Turning grille transposition ciphers
Chapter 12: Digraph substitution
Chapter 13: Abbreviation ciphers
Chapter 14: Dictionary codes and book ciphers
Chapter 15: Additional encryption methods
Chapter 16: Solving ciphers with hill climbing
Chapter 17: What next?
Appendix A: Kryptos
Appendix B: Useful language statistics
Appendix C: Glossary
Appendix D: Figure sources
References Elonka Dunin is an experienced crypto expert and maintains a list of the world's most famous unsolved codes on her elonka.com website. Bestselling author Dan Brown even named one of the characters in his Da Vinci Code sequel, The Lost Symbol , after her: "Nola Kaye" is a scrambled form of "Elonka." She is co-founder and co-leader of a group of cryptographers who are working hard to crack the final cipher on the famous Kryptos sculpture at CIA Headquarters, and in 2021 she was invited to give the TEDx talk "2,000 Years of Ordinary Secrets." Klaus Schmeh is the most-published cryptology author in the world. He has written 15 books (in German) about the subject, as well as over 200 articles, 25 scientific papers, and 1,500 blog posts. He is a member of the editorial board of the scientific magazine, Cryptologia . Schmeh's main fields of interest are codebreaking and the history of encryption. His blog Cipherbrain is read by crypto enthusiasts all over the world. Schmeh is a popular speaker, known for his entertaining presentation style involving self-drawn cartoons and LEGO (R) models.

Caractéristiques techniques

  PAPIER
Éditeur(s) No Starch Press
Auteur(s) Elonka / Schmeh Dunin
Parution 28/08/2023
Nb. de pages 528
EAN13 9781718502727

Avantages Eyrolles.com

Livraison à partir de 0,01 € en France métropolitaine
Paiement en ligne SÉCURISÉ
Livraison dans le monde
Retour sous 15 jours
+ d'un million et demi de livres disponibles

Consultez aussi

satisfait ou remboursé
Satisfait ou remboursé
Paiement sécurisé
modes de paiement
Paiement à l'expédition
partout dans le monde
Livraison partout dans le monde
Service clients sav.client@eyrolles.com
librairie française
Librairie française depuis 1925
Recevez nos newsletters
Vous serez régulièrement informé(e) de toutes nos actualités.
Inscription