August 2018
Intermediate to advanced
90 pages
1h 53m
German
Content preview from Blockchain kurz & gut
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Codebeispiele
Python 3. Dieses Buch nutzt gelegentlich Codebeispiele in Python 3. Sie dienen vor allem der Illustration und müssen nicht ausgeführt werden. Falls daran aber Interesse besteht: Für Windows kann Python auf https://www.python.org/downloads/ heruntergeladen werden. Für Linux installiert man es per Package Manager, z. B. bei Ubuntu 16.4 mit
sudo apt install python3
NaCl Library. Im Abschnitt über digitale Signaturen stellen wir eine konkrete Implementation eines Signaturschemas vor, nämlich aus der NaCl-Bibliothek mit ihren Python-Bindings [11, 15].
Für Windows installieren Sie die Bibliothek mit
C:\>pip install pynacl
Auf Ubuntu 16.4 installieren Sie sie wie folgt:
pip3 install --user pynacl
Gegebenenfalls müssen Sie vorher ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.