this assignment in information security subject

Enerypt the following plaintext: P=01 Knowing that: x y Z. CIO1.2 Question2: Suppose that the state vector S is 4 bits. We will operate on 3-bits of plaintext at a time. Assume that we use a 3 x 3-bit key. K, and plaintext P as below: K=[241]P=[153] Encrypt P using RC4 method