8) Consider the process of AES Key Expansion. Imagine that we have: w[24] =01 32 45...
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8) Consider the process of AES Key Expansion. Imagine that we have: w[24] =01 32 45 76 (in hex) w[27]= 89 BA CD FE (in hex) Calculate w[28], showing each of the following intermediate results: RotWord(temp), SubWord(RotWord(temp)), Rcon[i/4], and the result of the XOR with Rcon[1/4] Rcon[1/4] Rot Word SubWord XOR FinalResult 8) Consider the process of AES Key Expansion. Imagine that we have: w[24] =01 32 45 76 (in hex) w[27]= 89 BA CD FE (in hex) Calculate w[28], showing each of the following intermediate results: RotWord(temp), SubWord(RotWord(temp)), Rcon[i/4], and the result of the XOR with Rcon[1/4] Rcon[1/4] Rot Word SubWord XOR FinalResult
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Fundamentals of Materials Science and Engineering An Integrated Approach
ISBN: 978-1118061602
4th Edition
Authors: David G. Rethwisch
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