Unit 3-Symmetric Key Crypto_Part29

Unit 3-Symmetric Key Crypto_Part29 - The first row is...

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Unit 3 - 57 AES “S-box” First 4 bits of input Last 4 bits of input
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Unit 3 - 58 AES ShiftRow A row shift operation is applied to the output of the S-box in which the four rows of the column array are cyclically shifted to the left.
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Unformatted text preview: The first row is shifted by 0, the second by 1, the third by 2, and the fourth by 3...
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This note was uploaded on 03/17/2011 for the course ECE 4472 taught by Professor Ouda during the Fall '10 term at UWO.

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Unit 3-Symmetric Key Crypto_Part29 - The first row is...

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