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aero_zeppelin
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If any of you guys are seeing or saw this app. for linear algebra in your classes, I could use a hand...
A Hill 2-cipher is intercepted that starts with the pairs SL HK
Find the deciphering and enciphering matrices, given that the plaintext is known to start with the word ARMY.
I managed to get the deciphering matrix... but how do you get the enciphering one?
Thanks!
Homework Statement
A Hill 2-cipher is intercepted that starts with the pairs SL HK
Find the deciphering and enciphering matrices, given that the plaintext is known to start with the word ARMY.
The Attempt at a Solution
I managed to get the deciphering matrix... but how do you get the enciphering one?
Thanks!