The coded message that follows is an encrypted messagefrom Brutus to the Roman Senate. It was producedusing the Caesar cipher method, in which each letter is

shifted by a fixed number of places (determined by thekey value).

OHWV GR MXOLXV RQ PRQGDB PDUFK 48

GUHVV: WRJD FDVXDO (EBRG)

Required:

Determine the key used to produce the coded messageand decode it.