Network Security Lecture/ Affine Cipher (Decryption) Implementation with Matlab

preview_player
Показать описание
Cryptographic techniques are the art of converting the plaintext (interpreted text) into ciphertext (uninterpreted text) by using means of letter substitution or/ and transposition.
In this video , an introduction and design of cryptography system based on Affine cipher (Decryption side) has been implemented with Matlab software. Affine cipher is one of the oldest cryptographic techniques that used, which operate based on key shifting and multiplication.
Рекомендации по теме
Комментарии
Автор

i don't understood a2 variable. i don't know arabic language. Could you please tell me how the A2 value is calculated in English

cahittemel
welcome to shbcf.ru