Question No 1: (a) Encrypt the message using Rail Fence cipher Institute of Southern Punjab with a key of 04

b) Encrypt the message using route cipher abort the mission, you have been spotted with grid with 5 columns and a route of spiraling inwards counterclockwise from the bottom right

Question No 1: (02 x 10 = 20) i) Encrypt the message using Rail Fence cipher "Institute of Southern Punjab with a key of 04 ii) Encrypt the message using route cipher "abort the mission, you have been spotted with grid with 5 columns and a route of spiraling inwards counterclockwise from the bottom right