# Amaliy ish Mavzu: Kriptografik himoyalash

 Sana 01.11.2020 Hajmi 144.09 Kb. #139589
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2- amaliy ish 5 topshiriq
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1. amaliy ish

Mavzu: Kriptografik himoyalash

Axborotni ximoyalashning samarali usullaridan biri kriptografik himoyalashdir.

Ushbu amaliy ishda ma’lumotlarni kriptografik himoyalash usullari tasniflanadi. Ya’ni klassik shifrlash algoritmlari, simmetrik shifrlash algoritmlari hamda ochiq kalitli shifrlash algoritmlari.

Vijiner shifrlash algoritmi

Topshiriq:

Vijiner shifrlash algoritmi yordamida kalit sifatida o‘z ismingizdan, ochiq matn sifatida esa familyangizdan foydalangan holda shifrlang.

 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z M N O P Q R S T U V W X Y Z A B C D E F G H I J K L M U V W X Y Z A B C D E F G H I J K L M N O P Q R S T U H I J K L M N O P Q R S T U V W X Y Z A B C D E F G H A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A M N O P Q R S T U V W X Y Z A B C D E F G H I J K L M M N O P Q R S T U V W X Y Z A B C D E F G H I J K L M A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A D E F G H I J K L M N O P Q R S T U V W X Y Z A B C D A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A L M N O P Q R S T U V W X Y Z A B C D E F G H I J K L I J K L M N O P Q R S T U V W X Y Z A B C D E F G H I

T0 = Nuriddinov