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Kryptologie - aneb sifry vcera, dnes a zitra - Petr Hanuš

Kryptologie - aneb sifry vcera, dnes a zitra - Petr Hanuš

Kryptologie - aneb sifry vcera, dnes a zitra - Petr Hanuš

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RSA – příklad<br />

Alice obdrží šifru 28 16 44 44 42<br />

Alice použije pro dešifrování soukroumý klíč (d = 53):<br />

28 53 mod 77 = 07<br />

16 53 mod 77 = 04<br />

44 53 mod 77 = 11<br />

44 53 mod 77 = 11<br />

42 53 mod 77 = 14<br />

Pak už jen přeloží do čitelné abecedy – HELLO<br />

Píta (Brkos 2009) <strong>Kryptologie</strong> 30.8. – 5.9.2009 56 / 64

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