April 2016
Intermediate to advanced
944 pages
27h 6m
German
Content preview from Kryptografie
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37 Beispiel-PKIs
Mitte der neunziger Jahre, als die Entwicklung von Public-Key-Infrastrukturen noch in den Kinderschuhen steckte, träumten viele Kryptografen von einer weltweiten Zertifizierungshierarchie. An deren Wurzel sollte eine globale Wurzel-CA stehen, auf die sich alle digitalen Zertifikate dieser Welt zurückführen ließen. Jeder Mensch sollte dadurch auf einfache Weise mit einem beliebigen anderen Menschen sicher kommunizieren können.
Heute wissen wir, dass eine solche allumfassende PKI keine Realität geworden ist und dies vermutlich auch nie werden wird (siehe dazu auch [EllSch]). Es gibt schlichtweg zu viele Beteiligte mit zu unterschiedlichen ...
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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.
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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.