Reference no: EM13588627

1) Decrypt the following message, which was enciphered using the Vigen'ere cipher with encrypting key SECRET: WBRCS LAZGJ MGKMF V.

2) Cryptanalyze the given ciphertext, which was encrypted using a Vigen'ere cipher.

S I I WZ           F D I B N         H U D E U          WQ J H P          J K R N K

R L A C T          WX B I M        MHM P J             O F U F P          WV E O G

P Q P E L          V P Z Y D       A X I A G             P I TMA             X F S SS

GWP BW        I WO F OT FWV F J S X P L B J O T P

S U D I J         J X F N R        F P A F G            R P S X I           WX J O R

P P X S Q        I