SKU: 55136374201

Kryptografie für Dummies

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Kryptografie für DummiesKryptografie ist ein wichtiges Mittel um IT Systeme zu schtzen. Sie ermglicht nicht nur die Verschlsselung von Nachrichten, sondern auch digitale Unterschriften, die Authentifizierung und die Anonymisierung von Kommunikationspartnern. Das hier vorliegende Buch ist eine Einfhrung in die Kryptografie fr Studierende ? von der symmetrischen ber die asymmetrische Verschlsselung bis hin zu Hash Funktionen. Mit bungsaufgaben und Lsungen knnen Sie Ihr frisch

Kryptografie ist ein wichtiges Mittel um IT-Systeme zu schützen. Sie ermöglicht nicht nur die Verschlüsselung von Nachrichten, sondern auch digitale Unterschriften, die Authentifizierung und die Anonymisierung von Kommunikationspartnern. Das hier vorliegende Buch ist eine Einführung in die Kryptografie für Studierende ? von der symmetrischen über die asymmetrische Verschlüsselung bis hin zu Hash-Funktionen. Mit Übungsaufgaben und Lösungen können Sie Ihr frisch erworbenes Wissen überprüfen und festigen. So ist dieses Buch umfassend, keinesfalls oberflächlich, aber ohne Vorwissen verständlich.

EAN: 9783527720934
Farbverschnitt: Generell werden die Bücher ohne Farbverschnitt geliefert, auch wenn die Abbildungen einen Farbverschnitt zeigen.
Auflage: 2. Auflage, 23002
Erscheinungsjahr: 12.04.2023
Titel der Reihe: für Dummies##
Autoren: Lang, Hans Werner
Auflage/Ausgabe: 2. Auflage
Seitenzahl/Blattzahl: 331
Keyword: Buch; Bücher; Computersicherheit; Computersicherheit u. Kryptographie; Entwickler; Grundlagen; Grundwissen; Informatik; Kryptographie; Lehrbuch; Mathematik; Studium; Wirtschaftsinformatik
Fachschema: Datensicherheit~Datensicherung~Sicherheit / Datensicherheit~Datenverarbeitung / Datenverschlüsselung, Kryptografie~EDV / Theorie / Sicherheit~Informatik~Kryptografie~Verschlüsselung~Kryptologie~Mathematik~Mathematik / Denken, Probleme, Unterhaltung
Fachkategorie: Angewandte Mathematik~Kryptografie, Verschlüsselungstechnologie~Informatik
Länge: 241 mm
Breite: 178 mm
Höhe: 20 mm
Gewicht: 615 gr
Produktform: Kartoniert
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SKU: 55136374201

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J. Peters
Chelsea, US
★★★★★ 1
too tight
These are so tight on my toes it felt like it was cutting off the circulation.
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Reviewed in the United States on November 9, 2025
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Diana Beaucage
Battle Creek, US
★★★★★ 4
Socks
Fast service , however they are cheaply made if you don’t mind that get them i don’t see these lasting long holding up wise, seller was fast to deliver
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Reviewed in the United States on July 23, 2025
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Manda
Boise, US
★★★★★ 5
Amazing!
Number of Items: 1
Wow, what to say about this glitter spray. If you want to cosplay as a Twilight vampire, buy this spray. Haha. I’m not even kidding. I got this spray for going to a concert - one of the few occasions I go all out in getting dressed up. I LOVE sparkly/shiny/glittery things, so this spray seemed like an obvious choice. I did a very light, quick spray over my face/neck and OH. MY. GOSH. “I look like a vampire from Twilight.” My first thought/words after looking at myself in the mirror. My mom got a pretty big kick out of it and couldn’t stop giggling because that’s all she could think about afterward whenever she looked at me. I expected this spray to be something I’d have to spray multiple coats of, but absolutely not. This is a one and done spray. The glitter is HIGHLY CONCENTRATED. Very, very sparkly with multifaceted color sparkles - not just silver. I got some on my hair when I sprayed myself, so I went ahead and sprayed the back of my hair too. Didn’t put any kind of film or anything in my hair. I was still able to brush it and do everything else as if there was nothing in my hair. At the end of the night, it washed off very easily. I will say as a pointer, unless you want your hair or clothes to have glitter on them as well, then you should apply this glitter spray BEFORE you get dressed and you should wear a shower cap/bag/something to cover your hair while applying. However, it works just fine on your hair and clothes as well - no staining or damage. The can looks small BUT with how little you have to use, one can will go a very long way. I could go to 10 concerts and I’m pretty sure this can would still be more than half full. HIGHLY RECOMMEND!
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Reviewed in the United States on April 13, 2025
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Clare
Chelsea, US
★★★★★ 5
best body glitter
Number of Items: 1
best body glitter ever. so gorgeous. smells good but it does have a strong scent so anyone sensitive to that might have a problem, but it's so nice. small bottle, but packs a punch of glitter. SO PRETTY!
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Reviewed in the United States on March 22, 2026
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Gabby Lua
Natrona Heights, US
★★★★★ 5
SO SPARKLY!
Number of Items: 1
IT MADE ME SO SHINY! I love this spray so much. It dries quickly and lasts a while. Even though the bottle is small, a little bit goes a long way. It is easy to apply and is small enough you can carry it around so you can glitter other people, since people will definitely ask! I have used this one bottle many times.
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Reviewed in the United States on April 9, 2026

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