8 2 . CAESA R CIPHE R 5. Deciphe r th e ciphertex t CDBSF O PY B OHMOVVOXM O that wa s enci - phered usin g a Caesar Ciphe r wit h a n encipherin g shif t o f b = 10 . 6. Deciphe r th e ciphertex t YZXDKCZMDI B D N API tha t wa s enciphere d using a Caesa r Ciphe r wit h a n encipherin g shif t o f b = 21.
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