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Kryptologi - KennethHansen.net

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Indhold<br />

0. Forord 2<br />

1. Additiv monoalfabetisk substitution 3<br />

2. Modulær aritmetik 8<br />

3. Monoalfabetisk substitution 13<br />

4. Algebraiske kryptosystemer 17<br />

5. Polyalfabetisk substitution 23<br />

6. En ubrydelig kode og dens nære slægtninge 34<br />

7. Transposition 37<br />

8. Digrammisk substitution 40<br />

9. Public key kryptosystemer 44<br />

10. Primtal og primtalsopløsning 46<br />

11. Eulers -funktion 49<br />

12. RSA-kryptosystemet 53<br />

Facitliste 55<br />

1

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