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10 |
10 |
11 \item What is meant by the notion \emph{forward privacy}? |
11 \item What is meant by the notion \emph{forward privacy}? |
12 |
12 |
13 \item What is a \emph{re-identification attack}? |
13 \item What is a \emph{re-identification attack}? |
14 |
14 |
15 \item Imagine you have an completely `innocent' email message, |
15 \item Imagine you have a completely `innocent' email message, |
16 like birthday wishes to your grandmother? Why should you |
16 like birthday wishes to your grandmother? Why should you |
17 still encrypt this message and your grandmother take the |
17 still encrypt this message and your grandmother take the |
18 effort to decrypt it? |
18 effort to decrypt it? |
19 |
19 |
20 (Hint: The answer has nothing to do with preserving the |
20 (Hint: The answer has nothing to do with preserving the |