Question

Задача 1. Ключ шифрования неизвестен. Найдите исходное сообщение по шифртексту «ABABBAAABBBBAAAAAAABAAAAABBAABABABA». Задача 2. Ключ шифрования неизвестен. Найдите исходное сообщение по шифртексту «BBAAAABAABBBAAABAAAABAAABAAABAAABABABAAB».

Answer 1

Может поможет..................

Answer 2

Task 1: Decryption with Unknown Encryption Key

To find the original message given the ciphertext "ABABBAAABBBBAAAAAAABAAAAABBAABABABA" and an unknown encryption key, we need more information about the encryption algorithm used. Without knowing the encryption algorithm or the encryption key, it is not possible to decrypt the ciphertext accurately.

There are many encryption algorithms available, such as Caesar cipher, Vigenère cipher, Playfair cipher, and many more. Each algorithm requires a specific key and decryption process. Without knowing the encryption algorithm and the encryption key, it is not possible to decrypt the message.

If you have any additional information about the encryption algorithm or the encryption key used, please provide it so that we can assist you further.

Task 2: Decryption with Unknown Encryption Key

Similarly, to find the original message given the ciphertext "BBAAAABAABBBAAABAAAABAAABAAABAAABABABAAB" and an unknown encryption key, we need more information about the encryption algorithm used. Without knowing the encryption algorithm or the encryption key, it is not possible to decrypt the ciphertext accurately.

As mentioned earlier, there are various encryption algorithms available, and each requires a specific key and decryption process. Without knowing the encryption algorithm and the encryption key, it is not possible to decrypt the message.

If you have any additional information about the encryption algorithm or the encryption key used, please provide it so that we can assist you further.