Help asap please!

and Provide a truth table for how your circuit will encrypt a 3-bit block please.

1.1 Prelab: Design TODO (prelab): Research and then design a block cipher with 3-bit blocks. It can either be a substi- tution cipher, a transposition cipher, or a blend of the two. Provide a circuit diagram for your design. It must include at least two different circuit components. You are only allowed to use arithmetic (addition, subtraction etc.) and logical (AND, XOR etc.) components. Your circuit should have 3 binary bits as input, and 3 encrypted binary bits as output. To help you get started, here are some examples: route ciphers, Caesar ciphers, and stream ciphers. You are welcome to use any of these for your circuit but be sure to cite any sources you use in your design Please do not design an overly complex circuit that will take you too long to implement or to test (see Section 1.2)