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All main topics / Kryptographie / Kryptographie / [5] Kryptographie
14
Beispiel: RSA
Schlüsselgenerierung:
• p=31,q=41 ⇒ n=31∗41=1271

• φ(n)=(p−1)(q−1)=(31−1)(41−1)=30∗40=1200
• e = 7 erfüllt Bedingungen e > 1 und ggT(7, 1200) = 1
• mit erw. euklidischen Algorithmus berechne
d=e−1 =343 mod 1200=343

→ Public Key: (n, e) = (1271, 7) → Private Key: d = 343
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Flashcard info:
Author: @destructive_influen...
Main topic: Kryptographie
Topic: Kryptographie
School / Univ.: DHBW Stuttgart
City: Stuttgart
Published: 09.02.2017

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