a)Encrypt the word WHITE using an alphabetic Caesar shift cipher with shift 5 (mapping A to F).

Alphabetic means we're only using the characters ABCDEFGHIJKLMNOPQRSTUVWXYZ

b)Decrypt the word ECPLE if it was encrypted using an alphabetic Caesar shift cipher with shift 11

(mapping A to L). Alphabetic means we're only using the characters

ABCDEFGHIJKLMNOPQRSTUVWXYZ

c)Encrypt the word PARTY using the mapping below.

Original: ABCDEFGHIJKLMNOPQRSTUVWXYZ

Maps to: JAGZWHQLBMVDCFPNRYSUTOEIXK

d)Decrypt the word LRYSW if it was encrypted using the mapping below.

Original: ABCDEFGHIJKLMNOPQRSTUVWXYZ

Maps to: JKXVSGNAPBUFQTRLCWIDHEYMZO

E) Encrypt the message AT FOUR HEAD WEST TO BASE CAMP using a tabular transposition cipher with rows of length 3 characters. If necessary, pad the message with A's.

f)Decrypt the message AIRE NTGS OCMH TNHI TRTE DAIR SNIK EZ if it was encrypted using a tabular transposition cipher with rows of length 6 characters.

g)Encrypt the message IN TWO DAYS ATTACK TRENCHES using a tabular transposition cipher with encryption keyword FRESH. If necessary, pad the message with A's.

h)Decrypt the message OOD TDT RES EAS MWW OQE TRA TAR OHE HUR if it was encrypted using a tabular transposition cipher with encryption keyword MAINE.

i)Encrypt the word LARGE using an alphabetic Caesar shift cipher that starts with shift 19 (mapping A to and shifts one additional space after each character is encrypted.

j)Decrypt the word FCUPD if it was encrypted using an alphabetic Caesar shift cipher that starts with shift 1 (mapping A to B), and shifts one additional space after each character is encrypted.