What are the advantages and disadvantages of aes over des

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Reference no: EM131907054

Problem

1. ABS has a larger block size than DES (128 versus 64). Is this an advantage or dis-advantage? Explain.

2. AES defines different implementations with three different numbers of rounds (10. 12, and 14); DES defines only implementation with 16 rounds. What are the advantages and disadvantages of AES over DES with respect. to this difference?

Reference no: EM131907054

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