Advanced Encryption Standard Aes (58 results)

Hardcover. Condition: Used; Very Good. ***Simply Brit*** Welcome to our online used book store, where affordability meets great quality. Dive into a world of captivating reads without breaking the bank. We take pride in offering a wide selection of used books, from classics to hidden gems, ensuring there is something for every literary palate. All orders are shipped within 24 hours and our lightning fast-delivery within 48 hours coupled with our prompt customer service ensures a smooth journey from ordering to delivery. Discover the joy of reading with us, your trusted source for affordable books that do not compromise on quality.

Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Fachbuch aus dem Jahr 2010 im Fachbereich Informatik - IT-Security, Note: 1,3, Technische Universität Dresden, Sprache: Deutsch, Abstract: Seitenkanalangriffe bezeichnen kryptoanalytische Methoden, bei denen die Eigenheiten einer speziellen Implementierung eines Kryptosystems in einem Gerät oder in einer Software ausgenutzt werden. Das grundlegende Prinzip besteht darin, durch Beobachtung des kryptographischen Systems bei der Ausführung des Kryptoalgorithmus Informationen zu gewinnen. Dies kann zum Beispiel durch Analyse von Laufzeiten des Verfahrens bei unterschiedlichen Eingaben, dem Energieverbrauch des Prozessors während der Berechnung oder der elektromagnetischen Ausstrahlung geschehen.Diese Arbeit gibt einen allgemeinen Überblick über diese Art von Angriffen und über Seitenkanalangriffe auf den Advanced Encryption Standard (AES). Ein ausgewählter Angriff wird detaillierter vorgestellt.

Condition: 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.

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Paperback. Condition: Brand New. 256 pages. 9.00x6.10x0.70 inches. In Stock.

Taschenbuch. Condition: Neu. Neuware -Die Stärke einer kryptografischen Chiffre hängt in hohem Maße von der statistischen Leistung des erzeugtenSchlüsselstromsab.Der generierte Schlüsselstrom wird stochastisch für das statistische Verhalten des sicherenSchlüsselskonstruiert. Dieses enorme Verhalten beweist den Grad der Sicherheit, den die Chiffre bietet. Wennsichder Schlüsselzufällig verhält, erhöht dies die Verschlüsselungsleistung eines hochwertigen Schlüsselstroms. VieleSchlüsselgenerierungsverfahren verwenden eine pseudozufällige Binärsequenz als Schlüssel, da diese von Natur aus zufällig ist.In dieser Arbeit wird eine pseudozufällige Binärsequenz als Schlüssel für dieVer- und Entschlüsselung von Texten und Bildernverwendet, die durch einen Frequenztest (Monobit) geprüft wird.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Deutsch.

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Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This is the authoritative guide to Rijndael, the block cipher whose elegance, efficiency, security, and principled design made it the Advanced Encryption Standard (AES), now the most widely applied data encryption technology.The authors developed the Rijndael algorithm and in this book they explain the AES selection process and their motivation in the light of the earlier Data Encryption Standard. They explain their design philosophy and implementation and optimization aspects, and the strength of their approach against cryptanalysis. They support the text with the relevant mathematics, reference code, and test vectors.In this new edition the authors updated content throughout, added new chapters, and adapted their text to the new terminology in use since the first edition. This is a valuable reference for all professionals, researchers, and graduate students engaged with data encryption.

Taschenbuch. Condition: Neu. Neuware -La forza del cifrario crittografico dipende fortemente dalla performance statistica del suokeystreamgenerato. Ilkeystream generato è costruito stocasticamente per il comportamento statistico dellachiavesicura.Questo enorme comportamento dimostra il livello di sicurezza offerto dal cifrario. Quando la chiavesi comporta in modo casuale, aumenta le prestazioni di cifratura di un keystream di alta qualità. Moltetecniche di generazione di chiavi usano una sequenza binaria pseudocasuale come chiave a causa della sua natura casuale.Tenendo conto di questo punto di vista, in questo documento la sequenza binaria pseudocasuale, generata come chiave, viene applicata nellacrittografia e decrittografia di testo e immagini, che viene testata con un test di frequenza (mono bit).Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Italienisch.

paperback. Condition: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Design-Rijndael Advanced Encryption Standard (AES) algorithmFour Satisfaction guaranteed,or money back.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - 'DATA' has an important role in the modern world.With the increasing use of computers in a wide range of applications, the amount of data being processed and operated on had increased tremendously over the years. At the same time protection of data during transmission or while in storage may be necessary to maintain the confidentiality and integrity of the information represented by the data. In applications such as storage and transmission of Federal Information, ATM's and in the Internet there is a lot of emphasis for Data Security. This led to the origin of a new field called 'Cryptography' which deals with the DATA and its security.Public key and secret key cryptographic algorithms provide a solution to this security problem.They ensure data authenticity, integrity and confidentiality. The most widely used secret key algorithm at present is Advanced Encryption Standard(AES) Algorithm.AES was considered over, all the other encryption algorithms because of its increased security levels. The work presented in this book deals with the hardware implementation of the AES algorithm which includes writing a Verilog HDL code for the algorithm and synthesizing it on the FPGA board.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - La force du chiffrement cryptographique dépend fortement des performances statistiques de sonflux de clésgénéré.Leflux de clés généré est construit de manière stochastique pour le comportement statistique de laclésécurisée. Ce comportement énorme prouve le niveau de sécurité offert par le chiffrement. Lorsque la clése comporte de manière aléatoire, cela augmente les performances de cryptage d'un flux de clés de haute qualité. De nombreusestechniques de génération de clés utilisent une séquence binaire pseudo-aléatoire comme clé en raison de son caractère aléatoire.Dans cetteoptique, la clé générée par la séquence binaire pseudo-aléatoire est appliquée aucryptage et au décryptage de textes et d'images, qui sont testés par un test de fréquence (mono bit).