please explain it in details even if paper is used to explain it and get full points

5) Symmetric Authenticated Encryption (AE) 110pl Explain intuition behind authenticated encryption modes, and fully describe one mode of your choice with block diagrams. In here, the answer should offer details comparable to the OFB, CTR slides described in the lecture. You can use powerpoint drawing tools to draw your block diagrams. If you strictly wish to avoid drawing, you can also express modes of operations with proper algorithmic descriptions. For example, one can express ECB mode as simple asCif E(K,M_i), i .,n, where n is the number of message blocks. You can seek from various resources how to express your authenticated encryption modes in this way