Question: 2. For AES encryption, calculate the first round key based on the following cipher key 2B 28 AB 09 7E AE F7 CF 15 D2

2. For AES encryption, calculate the first round key based on the following cipher key 2B 28 AB 09 7E AE F7 CF 15 D2 15 4F 16 A6 88 3C The first four round constant (Rcon) words are the following: 01 02 04 08

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