Based on hill cipher algorithm, if we used UPPERCASE, lowercase,
and space. Decrypt the following ciphertext "EtjVVpaxy", if the
encryption key is
7 4 3
5 -5 12
13 11 29
Based on hill cipher algorithm, if we used UPPERCASE, lowercase, and space. Decrypt the following ciphertext "EtjVVpaxy"
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am