October 2024
Intermediate to advanced
396 pages
12h 18m
German
Content preview from Bitcoin - Grundlagen und ProgrammierungBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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KAPITEL 13
Bitcoins und Sicherheit
Die Sicherheit von Bitcoin ist eine Herausforderung, weil Bitcoin kein abstrakter Verweis auf einen Wert ist, wie etwa der Kontostand bei der Bank. Bitcoin ist viel mehr wie digitales Bargeld oder Gold. Vielleicht kennen Sie den Ausdruck: »Das Recht steht auf der Seite der Besitzenden.« Nun, beim Bitcoin gilt das ganz besonders. Der Besitz des Schlüssels, der die Bitcoins freigibt, entspricht dem Besitz von Geld oder einem Stück seltenen Metalls. Wenn Sie ihn verlieren, verlegen, wenn er gestohlen wird oder wenn Sie ihn versehentlich dem Falschen geben, ist er verloren. So, als würde Ihnen Geld aus der Tasche fallen, so können Sie in all diesen Fällen niemanden haftbar machen.
Allerdings besitzt Bitcoin Fähigkeiten, ...
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