Sezar usuli


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ASADOV DILMUROD 1-TOPSHIRIQ


ASADOV DILMUROD

1-topshiriq

1.1. Sezar usuli asosida har bir talaba tomonidan o‘z ism – shariflari shifrlansin va deshifrlansin (kalit so‘z ixtiyoriy tanlansin).



SEZAR USULI.

Kalit so’z = XACKER



H = 5.

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Shifrlanadigan matn: ASADOVDILMUROD

Shifrlangan matn: FTFIEWIOACVSEI



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Shifrlangan matn: FTFIEWIOACVSEI

Deshifrlangan matn: ASADOVDILMUROD

1.2.Vijiner shifrlash algoritmi yordamida kalit sifatida talabaning o‘z ismi olinib, ochiq matn sifatida esa familiya va otasining ismidan foydalangan holda kiril alifbosi asosida shifrlash amalga oshirilsin.



VIJINER USULI.

Kalit so’z = DILMUROD






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Shifrlanadigan matn: ASADOVTEMIROGLI

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Shifrlangan matn:

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