...... 440 450 460 470 6) TWe result of encrypting the plaintext message (3, 7, 4) using stream cipher with th key generator shown in Figure (1) is (2,6,5) (2, 5, 2) (3, 5, 6) (5, 6, 2) lol FCSR 0 1 1 1 1 0 Multiplexer 2 x 1 col Output bits 0 1 1 1 0 Selector + 1 0 0 1 1 Three FCSR with the same initial values (1, 0, 1) and carry register value (1) but with different tap connections. The values of the tap connections are under each register. Two FCSRs are the input to MUX and one FCSR is the selector Figure (1)