Please enter all answers as strings of 0's and 1's. Consider the 64 bit DES block below. 00100000001000010001000000000000000000000000000000000000000000000010000000100001000100000000000000000000000000000000000000000000 Suppose that this is the initial input to DES. What will the block look like after the initial permutation (IP) is applied? If we apply the IP−1−1 transformation to the above, what will the result be?

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter8: Data And Network Communication Technology
Section: Chapter Questions
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Please enter all answers as strings of 0's and 1's.

Consider the 64 bit DES block below.

00100000001000010001000000000000000000000000000000000000000000000010000000100001000100000000000000000000000000000000000000000000

Suppose that this is the initial input to DES. What will the block look like after the initial permutation (IP) is applied?

If we apply the IP−1−1 transformation to the above, what will the result be?

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