In cryptography, the following usestransposition ciphers and the keyword is LAYER. Encrypt the following message. (Spaces are omitted during encryption)
WELCOME TO NETWORK SECURITY !

A

WMEKREETSILTWETCOOCYONRU!

B

EETSICOOCYWMEKRONRU!LTWET

C

LTWETONRU!WMEKRCOOCYEETSI

D

ONRU!COOCYLTWETEETSIWMEKR