April 2016
Intermediate to advanced
944 pages
27h 6m
German
Content preview from Kryptografie
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30 Trusted Computing und Kryptografie
Alice kann mit den Daten auf ihrem eigenen PC tun, was Sie möchte. Sie kann nach Belieben Software installieren, Daten kopieren, Daten verändern, Daten löschen und Daten verschicken. Normalerweise ist das auch gut so – schließlich ist es ja Alices Computer, auf dem sie tun und lassen darf, was sie will.
30.1 Trusted Computing
Es hat allerdings auch eindeutig seine Nachteile, wenn PC-Anwenderin Alice völlig frei über ihre Daten verfügen kann. Dies zeigt sich an folgenden zwei Problemen:
Sicherheitsproblem: Alle Möglichkeiten, die Alice auf ihrem PC hat, hat auch ein Hacker, Trojaner, Computerwurm oder Computervirus, ...
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